【摘要】 在转向理论的基础上提出了转向半径的适时算法,建立了自走车辆转向数学模型,提出了步进电机控制转向过程的两阶段及三阶段转向控制算法,并利用Matlab对转弯过程进行了仿真试验,为实现自走车的转弯控制程序开发奠了基础。更多还原

【Abstract】 A steering radius arithmetic was put forward in this paper and a steer model of automatic vehicle based on steering theory was built.The steer control arithmetic of two-stage and three-stage in steering process which controlled by step drive were given also.The emluator experiment for steer process by Matlab were carried out,which lay the base for realizing steer control procedure develop of automatic navigation vehicle.更多还原