The invention relates to a variable-wheelbase composite motion platform, an intelligent unmanned system and a motion control method thereof.The variable-wheelbase composite motion platform comprises a motion platform chassis and a crawler chassis, the motion platform chassis comprises a platform frame, driving wheels, supporting wheels and a wheelbase adjusting mechanism, and the wheelbase adjusting mechanism comprises a supporting arm and a first electric push rod; the driving wheel and/or the supporting wheel are/is connected to the platform frame through a supporting arm. The intelligent unmanned system comprises a variable wheelbase composite motion platform, a sensor group and a control unit. According to the motion platform, the wheelbase can be changed, the motion platform can be switched among a wheel type walking state, a crawler type walking state and a wheel-crawler cooperative walking state, the posture of the motion platform can be adjusted, the overall motion capacity and the environment adaptive capacity of the motion platform are effectively improved, the energy utilization efficiency is improved, and the motion platform better adapts to complex road conditions; the intelligent unmanned system can realize autonomous navigation control by means of the sensor group and the control unit, and is high in intelligent degree, flexible, strong in environment adaptability, and strong in cruising ability and load capacity.
本发明涉及变轴距复合运动平台、智能无人系统及其运动控制方法,变轴距复合运动平台包括运动平台底盘、履带底盘,运动平台底盘包括平台架、驱动轮、支撑轮及轴距调整机构,轴距调整机构包括支撑臂及第一电动推杆,驱动轮和/或支撑轮通过支撑臂连接于平台架上;智能无人系统包括变轴距复合运动平台、传感器组及控制单元。本发明的运动平台可改变轴距,能在轮式行走、履带式行走及轮履协同行走状态间切换,可实现自身姿态的调整,有效提升运动平台的整体运动能力及环境适应能力,提高能量利用效率,更好的适应复杂路况;智能无人系统借助传感器组及控制单元可实现自主导航控制,智能化程度高、机动灵活、环境适应能力强、续航能力及负载能力强。
Variable-wheelbase composite motion platform, intelligent unmanned system and motion control method thereof
变轴距复合运动平台、智能无人系统及其运动控制方法
2022-09-16
Patent
Electronic Resource
Chinese
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