Design of STM32-based Trolley Following Driving System
The following driving system is a system that continuously tracks and detects the trajectory parameters of moving targets.The following driving system of the trolley can provide spatial positioning motion trajectory of the followed target,no need for excessive human control and achieving automation and intelligence.The system consists of two parts:a following trolley and a tracking car,mainly including an infrared sensing module,an ultrasonic distance detection module,a motor drive module,and a power module.The STM32F103 Single-Chip Microcomputer is used as the main control chip for the trolley,and PWM technology is used to control the motion speed and direction of the servo.The ultrasonic ranging module is used to sense the position of the followed object,control the distance between the following trolley and the object,so that the car can stop moving when an object is detected to stop,and prevent collisions.
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