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电子学报  2013 

基于生物触角的仿生条件反射机器人导航算法

DOI: 10.3969/j.issn.0372-2112.2013.02.028, PP. 388-394

Keywords: Bug算法,自主导航,移动机器人,生物触角,条件反射,仿生

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Abstract:

运用神经行为学原理提出一种模拟生物条件反射活动的机器人导航算法.对于环境感知,提出生物触角模型,因仅对特定区域信息进行处理,大大减小了计算量;对于运动控制,提出一种实用的改进Bug算法,机器人依靠生物触角感知环境刺激,实时激励触发相应的行走行为.最后在多种障碍物分布情形下进行算法对比验证.结果表明,机器人可以利用该算法实现未知环境下定目标点自主导航,具有转向次数少、绕行障碍物距离小及运动路径平滑等优点.该算法在自主移动机器人和自主牵引车辆中具有潜在应用价值.

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