智能轮椅避障测距控制系统  

Intelligent wheelchair obstacle avoidance control system

作　　者：牛凤英[1,2] 张华[1] 刘继忠[1] 苏武畅[1] 

机构地区：[1]南昌大学机器人与焊接自动化重点实验室,江西南昌330029 [2]南昌大学机电工程学院,江西南昌330029

出　　处：《传感器与微系统》2008年第10期107-108,111,共3页Transducer and Microsystem Technologies

摘　　要：介绍了一种智能轮椅避障测距系统,给出了多路测距系统的结构和超声波传感器的分布,设计了避障测距与控制程序,并进行了自主避障与相关实验。实验结果表明:系统测量误差小,可以应用于智能轮椅避障系统中。An ultrasonic ranging system is designed for intelligent wheelchair to avoid obstacle. The design principle, structure of the ringing system and distribution of ultrasonic sensor are presented. Obstacle avoidance and control procedures are designed, and the auto Obstacle avoidance and related experiments are done. It can be applied to avoid obstacle of intelligent wheelchair thought experiment, and get a good effect in obstacle-avoidance.

关 键 词：智能轮椅 超声测距 避障 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]