【人工智能在制造业的具体应用-设备能耗优化】

人工智能在制造业设备能耗优化中使用C#的具体实现方案，涵盖从数据采集到智能调控的全链路技术实现：

1. 多源数据采集系统

工业协议通信层

// Modbus TCP数据采集（使用NModbus库）
public class ModbusDataCollector
{
   
    public float ReadPowerConsumption(byte slaveId, ushort startAddress)
    {
   
        using var client = new ModbusFactory().CreateMaster(new TcpClientAdapter("192.168.1.100", 502));
        var registers = client.ReadHoldingRegisters(slaveId, startAddress, 2);
        return ModbusUtility.GetSingle(registers[0], registers[1]);
    }
}

// OPC UA数据订阅（使用官方OPC UA库）
public class OpcMonitor
{
   
    private Subscription _subscription;
    
    public void StartMonitoring(NodeId nodeId)
    {
   
        var session = Session.Create(new ApplicationConfiguration(), new ConfiguredEndpoint("opc.tcp://machine1:4840"));
        _subscription = new Subscription(session.DefaultSubscription) {
    PublishingInterval = 1000 };
        
        var monitoredItem = new MonitoredItem(_subscription.DefaultItem)
        {
   
            StartNodeId = nodeId,
            Notification += OnPowerDataReceived
        };
        
        _subscription.Create();
    }
    
    private void OnPowerDataReceived(MonitoredItem item, MonitoredItemNotificationEventArgs e)
    {
   
        var value = (float)e.NotificationValue.Value;
        EnergyAnalyzer.ProcessRealTimeData(value);
    }
}

2. 能耗特征工程

时域/频域特征提取