摘要
针对无线智能小车控距较短,无法自动避障且功能单一等问题,设计了智能WiFi小车虚拟控制系统。以STM32F105单片机为主控芯片,构建智能小车的硬件系统,上位机采用LabVIEW搭建控制平台,WiFi模块完成数据的适时通信。经过测试,该系统可以控制智能小车完成基本的运行功能;LED灯光控制;云台舵机旋转角度范围0°~180°和35°~90°;超声波测距范围0~15 cm,精度±0.5 cm。控制系统便捷地控制小车运行轨迹,有效降低了道路事故风险,提高行车效率,方便人们的生活。
Aiming at the problems such as short control distance,unable to avoid obstacles automatically and single function,intelligent WiFi car virtual control system was designed.This system takes STM32F105 as the main control chip of the hardware system,the upper computer USES LabVIEW to build the control platform,and the WiFi module to complete the data communication.The hardware system of intelligent trolley is built by using STM32F105 single chip microcomputer as main control chip.The upper computer uses the LabVIEW to build the control platform,and the WiFi module completes the data real-time communication.After testing,the system can control the intelligent car to complete the basic operation function;the car LED light control;pan tilt steering gear rotation angle range of 0°~180°and 35°~90°;the ultrasonic ranging range of 0~15 cm,the accuracy of±0.5 cm.The control system conveniently controls the track of the car,effectively reduces the risk of road accident,improves the driving efficiency,and facilitates people’s life.
作者
谢檬
曾泽辉
张安莉
石卓勇
XIE Meng;ZENG Ze-hui;ZHANG An-li;SHI Zhuo-yong(Department of Electrical and Information Engineering,Xi’an Jiaotong University City College,Xi’an 710018,China)
出处
《自动化与仪表》
2020年第12期22-25,共4页
Automation & Instrumentation
基金
教育部产学合作协同育人项目(201902028026)
陕西省职业教育“1+X”证书制度专项项目(ZJX02001)。
