超声波测距仪在移动机器人避障中的应用

Application of ultrasonic range finder for mobile robotic obstacle avoidance

移动机器人通过各种传感器系统感知外界环境和自身状态,在复杂的环境中自主移动并完成相应的任务,超声波传感器以其独有的特征而被青睐。本文利用两个超声波传感器对障碍物进行定位,从而使机器人顺利到达结构化环境中的目标。

Mobile robot senses external environment and its own states by all kinds of sensors so that it can move autonomously and complete corresponding tasks under complicated circumstances. Ultrasonic sensors are attached importance to particular features. The paper uses two ultrasonic sensors to locate the obstacles in order to make the robot get to the object under the structured environment successfully.