移动机器人的避障模糊算法

A Fuzzy Algorithm of Obstacle Avoidance for Mobile Robot

超声波传感器是移动机器人避障常采用的传感器,但是存在缺点,如三角误差,多次反射.采用多个超声波传感器的模糊避障算法,通过此算法,降低干扰,用VB编写了仿真软件,对算法进行可行性的分析.结果表明,该模糊算法可以实现机器人的安全避障.

Obstacle avoidance by ultrasonic sensor is a normal instrument for mobile but phantom target may influence robot, such as triangle error, multiple reflections. In robot, the paper, a fussy alogorithm of obstacle avoidance with muhi-ultrasonic sensor is proposed, we use this algorithm to reduce the intefferce by the phantom target, and use VB program to write simulation software and do feasibility analysis. After the test in the simulated environment, the algorithm proposed in the paper can achieve safe obstacle avoidance of robot.