The invention provides a wireless remote control intelligent vehicle. The wireless remote control intelligent vehicle comprises a trolley with four Mecanum wheels, a main controller, a motor driving module, four motors, a Bluetooth communication module and a gyroscope. The Bluetooth communication module receives a trolley control instruction output by a user through a mobile phone; the gyroscope collects related operation data of the trolley; the main controller receives a trolley control instruction to distinguish the motion state, obtains the speeds of four wheels in combination with the mapping table, generates a speed control signal and issues the speed control signal; related operation data of the trolley are received, the speeds of the four wheels are corrected, and a speed control signal is regenerated and issued; and the motor driving module drives the rotating speeds of the four motors according to the four speed control signals issued each time, so that the four wheels obtainrespective speeds, and trolley driving and speed and direction deviation adjustment in the driving process are achieved. By implementing the method, the problems that an existing wireless remote control intelligent vehicle cannot be controlled anytime and anywhere through a mobile phone rocker, and the actual running speed and direction are deviated can be solved.
本发明提供一种无线遥控智能车,包括四个麦克纳姆轮的小车以及主控制器、电机驱动模块、四个电机、蓝牙通信模块和陀螺仪。蓝牙通信模块接收用户通过手机输出的小车控制指令;陀螺仪采集小车的相关运行数据;主控制器接收到小车控制指令来区分运动状态,并结合映射表,得到四个轮的速度生成速度控制信号下发;以及接收到小车相关运行数据,对四个轮的速度修正并重新生成速度控制信号下发;电机驱动模块根据每次下发的四个速度控制信号驱动四个电机的转速,使得四个轮得到各自的速度,实现小车行驶及行驶中速度和方向偏差的调整。实施本发明,能解决现有无线遥控智能车无法通过手机摇杆随时随地的控制以及实际运行的速度与方向呈现偏差的问题。
Wireless remote control intelligent vehicle
一种无线遥控智能车
2020-10-30
Patent
Elektronische Ressource
Chinesisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr |
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