多足球机器人视觉躲避相撞算法的仿真分析  

Simulation Analysis of Many Soccer Robot Visual Avoid Collision Algorithm

作　　者：任枫轩[1] 李永星[1] 

机构地区：[1]河南职业技术学院,郑州450046

出　　处：《科技通报》2014年第2期227-229,共3页Bulletin of Science and Technology

摘　　要：在机器人足球比赛中,比赛过程对抗性激烈,需要机器人在运动状态下完成障碍物的躲避,但是当前的多机器人时间配合任务中,对避障的要求往往都是单一的,静态的障碍物,对运动中的同视觉机器人壁障效果不好。为了解决这一问题,提出一种基于多传感器运动信息约束规划的机器人视觉避障技术,采取信号采样技术采集多路机器人信号,采用射线追踪算法和内建的相撞检测机制,对足球机器人实际的不同路状下进行障碍躲避。实验证明该方法具有很好的鲁棒性与有效性。In robot soccer game, the game process antagonistic fierce, need the robot motion state of complete obstruction from, but the current robot with task, time for obstacle avoidance requirements often are single, static obstacles, the mo-tion of the robot with visual barrie result is bad. In order to solve this problem, the paper proposes a kind of based on multi-sensor motion information constrained programming of the robot visual obstacle avoidance technology, take signal sampling technology acquisition multiple robots signal, the use of the ray tracing algorithm and built-in collision detec-tion mechanism, to soccer robot actual different road shape from the obstacle. Results show that this method has good ro-bustness and effectiveness.

关 键 词：机器人避障 超声波 射线追踪算法 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]