基于STM32的电动轮椅控制系统设计  

Design of Control System for Electric Wheelchair Based on STM32

作　　者：陆广 职燕[1] 

机构地区：[1]桂林理工大学机械与控制工程学院,广西桂林541004

出　　处：《大众科技》2023年第12期25-28,共4页Popular Science & Technology

摘　　要：越来越多的老年人和残疾人士因身体功能受损而出行不便,需要使用轮椅。传统的轮椅存在使用费力和安全系数不高等问题,相关人群对于新式轮椅的需求愈发强烈。文章分析了相关人群的功能需求,据此设计了电动轮椅控制系统的整体方案,并从硬件与软件2个方面分别论述了电动轮椅控制系统的设计与实现。使用智能小车进行电动轮椅控制系统的模拟测试,测试结果表明,该系统能够实现基本运动、测距避障、语言控制等功能,达到了设计预期。More and more elderly people and people with disabilities need to use wheelchairs because of impaired physical function and mobility.Traditional wheelchairs have problems such as laborious use and low safety factor,and people's demand for new wheelchairs is becoming more and more intense.The article analyzes the functional requirements of relevant people and designs the overall scheme of the electric wheelchair control system based on this.The design and implementation of the electric wheelchair control system are discussed from both hardware and software aspects.The simulation test of electric wheelchair control system is carried out with intelligent car.The test results show that the system can realize basic motion,distance measurement and obstacle avoidance,language control and other functions,meeting the design expectations.

关 键 词：电动轮椅 控制系统 语音控制 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]