STC89C51微控制器智能小车避障与路径规划算法研究 毕业论文.docx

intelligence, devices can operate autonomously according to pre-set modes, thereby reducing

manpower investment. Therefore, applying intelligence in various fields of life can save a lot of

manpower and material resources. Smart cars are one manifestation of intelligence. The use of

smart cars in production lines, logistics and transportation can bring great convenience. This

article mainly studies the obstacle avoidance and path planning algorithms of intelligent cars, from

point to surface, so that the car can adapt to various fields of operation. This simple and intelligent

car uses the STC89C51 microcontroller as its main perception and management component, and

effectively applies it to self inspection technology, the minimum configuration of

microcontrollers, electronic devices of LCD display units, as well as components for sound and

light control and motor drive. After simulation testing using Keil C and PROTEUS software, and

peripheral components, using a reflective photoelectric detector to perform tracking tasks, using

photoelectric sensors to monitor potential obstacles on the road, and then utilizing the computing

power and processing performance of the microcontroller to complete all functions of the car,

ultimately achieving the basic goal of intelligence.

Detection and Control