新型高精度一体反射型超声波传感器测距系统研制

Novel High Precision Controller Design for Integrative Ultrasonic Sensor

以单片机、红外遥控接收器、模拟电子开关为核心,设计了一体反射型超声波传感器测距电路,完成了感测系统软硬件设计,并进行了详细的理论和实验研究。实验结果表明:提出的设计方法结构简单、精度高、重复性好、可靠性高、成本低,具有普遍的应用意义和广泛的应用价值。该方法在移动机器人避障中得到了良好的应用。

This paper put forward a novel controller design method for integrative ultrasonic sensor using single chip processor,infrared remote receiver and analog switch.The theoretical and experimental studies of distance measurement were completed.The novel methods have the features of efficiency,explicit structure,high precision,better maintainability,repeatability,high reliability and it has broad prospect in application.Moreover this paper designed and made an obstacle avoidance system for mobile robot using in...