基于STM32的智能探测小车控制系统设计  

Design of intelligent detection car control system based on STM32

作　　者：项贤军[1] 周荣晶[1] 王才峄[1] 

机构地区：[1]上海工程技术大学高等职业技术学院,上海200437

出　　处：《电子测量技术》2016年第4期86-89,共4页Electronic Measurement Technology

基　　金：上海高校选拔培养优秀青年教师科研专项基金(ZZGJD13071)

摘　　要：在生产、生活等多种领域中,环境探测的需求越来越大,但有很多空间不适合人类活动或者存在一定危险性。针对上述特殊环境的探测工作,需要设计一些智能探测小车来完成。本设计采用上-下位机结构,下位机以STM32为核心,完成小车运动控制、环境探测、自动避障、以及与上位机的WiFi通信等4大控制功能。综合利用超声波和红外传感器的特点来检测障碍物,改善探测小车避障功能的稳定性。在实验室环境下,利用PC机上的VC++开发界面作为上位机设置小车运行与控制参数,本设计测试结果满足预期设计要求。In many fields of production and life,the demand of environmental detection is increasing,but there are many spaces that are not suitable for human activities or exist certain risks.For the detection operation of the above special circumstances,it need to design a number of intelligent detection car to complete.The design uses the upper and lower monitor structure.Using a STM32 as the core,the lower monitor realizes four control functions,which are the car motion control,environment detection,automatic obstacle avoidance,and WiFi communication with the upper monitor.The combinational characteristics of ultrasonic and infrared sensors are used to detect obstacles and improve the stability of obstacle avoidance.In the laboratory environment,using the interface developed by VC＋＋ on the PC to set up running and control parameters of the car,the test of the design meets the expected design requirements.

关 键 词：探测小车 避障 无线通讯 控制系统 

分 类 号：TP242.6[自动化与计算机技术—检测技术与自动化装置]