基于SPCE061A的智能轮椅避障控制系统的设计  

Design of Obstacle Avoidance Control System for Intelligent Wheelchair Based on SPCE061A

作　　者：牛凤英[1,2] 张华[1] 刘继忠[1] 吴学沛[1] 

机构地区：[1]南昌大学江西省机器人与焊接自动化重点实验室,江西南昌330031 [2]南昌大学机电工程学院,江西南昌330031

出　　处：《现代电子技术》2009年第3期116-118,共3页Modern Electronics Technique

摘　　要：应用超声波传感器多路测距技术和凌阳大学的61单片机技术实现了普通轮椅各个方向上的自主避障,介绍了该避障系统的多路测距模块、电机驱动模块、电源模块,给出了超声避障测距与控制程序,并进行了轮椅自主避障及相关实验,通过实验发现基于SPCE061A的智能轮椅自主避障控制系统结构简单,性价比高,易于功能扩展和移植,具有广阔的应用前景。Ultrasonic sensors and SPCE061 A microcontroller technology is applied to achieve a common wheelchair autonomous obstacle avoidance in each directions,the system module of measure distance,the drive module of electric motor and the module of power source are introdued. It designs obstacle avoidance,control procedures,auto obstacle avoidance and related experiments. Experiment shows that the frame of obstacle avoidance control system based on SPCE061A is simple, the ratio of capability to price is high,the system can be enlarged in function and transplanted easily and has wide application foreground.

关 键 词：超声波传感器 避障 SPCE061A 电机驱动模块 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]