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系统的控制部分以单片机为核心,通过对前向通道各种传感器信号的采集、处理,较好地实现后向通道驱动及转向电机的运动控制和相关信息的处理。系统采用AT89C52为中心控制器,实现电动车的智能控制功能。整个电动车智能控制系统包括:上位机实时模拟系统,主控制系统和各种标志的传感器检测系统三大部分。检测控制系统通过各传感器检测引导线、障碍物和光源等控制信号,并送入单片机,单片机判断、处理后,控制MOTOR1(左轮驱动电机)和MOTOR2(右轮驱动电机),以达到控制电动车行进方向的目的。在正向行驶时,当传感器检测到路口口时进行左转。倒退过程中时,也将行进方向作为前方,当检测到路口口时进行左转。
The control part of the system regards the one-chip computer as the core, and through the collection and processing of various sensor signals of the forward channel, the motion control and related information processing of the backward channel driving and the steering motor are well realized. The system uses AT89C52 as the center controller to realize the intelligent control function of electric vehicles. The entire electric vehicle intelligent control system includes: PC real-time simulation system, the main control system and a variety of signs of sensor detection system three parts. Detection and control system through the sensor detection guide lines, obstacles and light and other control signals, and into the microcontroller, microcontroller to determine, after processing, control MOTOR1 (left wheel drive motor) and MOTOR2 (right wheel drive motor), in order to achieve control of electric vehicles The purpose of the direction of travel. When driving forward, turn left when the sensor detects the intersection. When retrograding, the direction of travel is also taken as the front, and when the intersection is detected, the vehicle turns left.