/// <summary>
/// 改变运动速度
/// </summary>
/// <param name="speedControl"></param>
public void ChangeSpeed(SpeedControl speedControl)
{
this.speedControl = speedControl;
}
/// <summary>
/// 实例化运动控制器
/// </summary>
/// <param name="cardNo">控制卡卡号</param>
/// <param name="speedControl">速度控制参数</param>
public Motion(ushort cardNo, SpeedControl speedControl)
{
this.cardNo = cardNo;
this.speedControl = speedControl;
}