摘要
通过研究超声波避障原理,在旋转角锥喇叭内侧优化布置超声波探头,由矿井内障碍期望形式制定控制策略,借助AVR单片机平台开发超声波信号监测和GPRS无线通信等功能。改进后的避障控制器能实现对行进路径的在线优化,便于远程监控和管理行进路径。
By studying principle of ultrasonic obstacle avoidance, probes are arranged inside of the rotating horn speaker, and the control strategy is developed by the expected form of obstacle. The function of ultrasonic signal monitoring and GPRS is developed by AVR platform. Improved obstacle avoidance controller can realize the on-line optimization of the travel path, facilitate remote monitoring and management of travel path.
出处
《煤炭技术》
CAS
2018年第1期237-238,共2页
Coal Technology
关键词
矿井避障系统
行进路径
超声波传感器
控制策略
coal mine obstacle avoidance system
travel path
ultrasonic sensor
control strategy
