Ardupilot与T265配置

摘自:https://www.jianshu.com/p/ce91fdec7235

 

我现在发现这篇文章的原文在这  https://www.cnblogs.com/hellocxz/p/12104290.html

Ardupilot与T265配置

 

不学习不快乐

2019.12.26 20:24:13字数 320阅读 83

1. Ardupilot与T265配置


1.1. 介绍

在英特尔RealSense追踪相机T265是一种智能相机,它使用专用的V-SLAM 22 (视觉惯性同步定位与地图)技术,将数据从相机和惯性测量单元(IMU)相结合,跟踪摄像头的周围未知的空间位置GPS可能不可用的地方。该软件使用所有这些数据来构建并不断更新环境和设备位置的地图,并保持较高的准确性

1.2. 系统要求

硬件要求

  • 树莓派3B+
  • 16G高速存储卡
  • 英特尔追踪相机T265
  • 能稳定悬停的无人机
  • Pixhawk硬件

树莓派系统要求

  • ubuntu16.04 meta
  • ROS
  • librealsense(T265驱动)
  • realsense-ros (与ROS协同的T265驱动)

1.3. 系统总体框架

1.4. 环境配置

1.4.1. 安装ROS

设置安装源

sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'

设置密匙

sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654

更新软件包

sudo apt update

安装ros-kinetic

sudo apt-get install ros-kinetic-desktop-full

初始化环境

sudo rosdep init
rosdep update

更新bash

echo "source /opt/ros/kinetic/setup.zsh" >> ~/.zshrc
source ~/.zshrc

安装开发依赖包

sudo apt install python-rosinstall python-rosinstall-generator python-wstool build-essential

1.4.2. 安装MAVROS

Instructions for installing MAVROS can be found here but in short involve running the following command

sudo apt-get install ros-kinetic-mavros ros-kinetic-mavros-extras
wget https://raw.githubusercontent.com/mavlink/mavros/master/mavros/scripts/install_geographiclib_datasets.sh
chmod a+x install_geographiclib_datasets.sh
./install_geographiclib_datasets.sh

For ease of use on a desktop computer, please also install RQT

sudo apt-get install ros-kinetic-rqt ros-kinetic-rqt-common-plugins ros-kinetic-rqt-robot-plugins

We recommend using caktin_tools instead of the default catkin_make as it is more powerful

sudo apt-get install python-catkin-tools

1.4.3. 安装librealsense

1.4.4. 安装realsense-ros

1.4.6. 启动摄像头

roslaunch realsense2_camera rs_t265.launch
roslaunch mavros apm.launch fcu_url:=/dev/ttyAMA0:921600
roslaunch vision_to_mavros t265_tf_to_mavros.launch

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