世界坐标系是以此为参考基准,描述机器人所在位置的坐标系。
仅仅是个参考基准,没有硬性规定什么为世界坐标系。
Robocup世界坐标系原点选择方式:(想法)
1、以机器人腰部至地面的铅垂线的点为原点<nobr style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; max-width:none; max-height:none; vertical-align:0px; line-height:normal; text-decoration:none; white-space:nowrap"><span class="math" id="MathJax-Span-12" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:13px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none"><span style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline-block; position:relative; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS; height:0px; width:17.723em"><span style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:absolute; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS; top:-2.108em; left:0em"><span class="mrow" id="MathJax-Span-13" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="texatom" id="MathJax-Span-14" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-15" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-16" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">站</span></span></span><span class="texatom" id="MathJax-Span-17" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-18" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-19" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">立</span></span></span><span class="texatom" id="MathJax-Span-20" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-21" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-22" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">时</span></span></span><span class="texatom" id="MathJax-Span-23" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-24" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-25" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">双</span></span></span><span class="texatom" id="MathJax-Span-26" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-27" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-28" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">脚</span></span></span><span class="texatom" id="MathJax-Span-29" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-30" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-31" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">之</span></span></span><span class="texatom" id="MathJax-Span-32" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-33" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-34" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">间</span></span></span><span class="texatom" id="MathJax-Span-35" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-36" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-37" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">,</span></span></span><span class="texatom" id="MathJax-Span-38" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-39" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-40" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">相</span></span></span><span class="texatom" id="MathJax-Span-41" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-42" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-43" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">当</span></span></span><span class="texatom" id="MathJax-Span-44" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-45" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-46" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">于</span></span></span><span class="texatom" id="MathJax-Span-47" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-48" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-49" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">把</span></span></span><span class="texatom" id="MathJax-Span-50" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-51" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-52" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">躯</span></span></span><span class="texatom" id="MathJax-Span-53" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-54" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-55" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">干</span></span></span><span class="texatom" id="MathJax-Span-56" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-57" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-58" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">悬</span></span></span><span class="texatom" id="MathJax-Span-59" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-60" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-61" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">空</span></span></span><span class="texatom" id="MathJax-Span-62" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-63" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-64" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">一</span></span></span><span class="texatom" id="MathJax-Span-65" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mrow" id="MathJax-Span-66" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS"><span class="mo" id="MathJax-Span-67" style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:STIXGeneral,'Arial Unicode MS',serif">样</span></span></span></span><span style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0px; border-style:initial; border-color:initial; font-size:16px; vertical-align:0px; display:inline-block; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS; width:0px; height:2.108em"></span></span></span><span style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px; padding-top:0px; padding-right:0px; padding-bottom:0px; padding-left:0px; border-top-width:0px; border-right-width:0px; border-bottom-width:0px; border-left-width:0em; border-style:initial; border-color:initial; font-size:13px; vertical-align:-0.25em; display:inline-block; position:static; border-style:initial; border-color:initial; line-height:normal; text-decoration:none; font-family:MathJax_Main,MathJax_Size1,MathJax_AMS; border-left-style:solid; border-left-color:initial; overflow-x:hidden; overflow-y:hidden; width:0px; height:1.25em"></span></span></nobr>。
2、与球场中心点一致 由于定位噪声 容易造成不稳定
两个坐标系,sigma W,sigma A,其中W为固定坐标系,A为动坐标系,可以看出Ph=Pa+r或Ph=Pa+r',其中r‘为r旋转后获得,即
r'= Rar 其中Ra为旋转矩阵,即齐次变换矩阵的左上部分
因为:
Ph = Pa + RaaPh
所以
T = [ R aPh ]
[ 000 1 ]
定坐标系可以是外层的动坐标系,这样一直传递出去
Tn =T11T2.........n-1Tn
其中,xTy表示定坐标系X中动坐标系Y的齐次变换矩阵
若在连杆末端添加关节,则应将其矩阵置右相乘。