Genetic algorithm-fuzzy based dynamic motion planning approach for a mobile robot

来源 :Journal of Harbin Institute of Technology | 被引量 : 0次 | 上传用户:ZHANGYJ000
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Presents the mobile robots dynamic motion planning problem with a task to find an obstacle free route that requires minimum travel time from the start point to the destination point in a changing environment, due to the obstacle’s moving. An Genetic Algorithm fuzzy (GA Fuzzy) based optimal approach proposed to find any obstacle free path and the GA used to select the optimal one, points out that using this learned knowledge off line, a mobile robot can navigate to its goal point when it faces new scenario on line. Concludes with the optimal rule base given and the simulation results showing its effectiveness. Presents the mobile robots dynamic motion planning problem with a task to find an obstacle free route that requires minimum travel time from the start point to the destination point in a changing environment, due to the obstacle’s moving. An Genetic Algorithm fuzzy (GA Fuzzy) based optimal approach proposed to find any obstacle free path and the GA used to select the optimal one, points out that using this learned off line, a mobile robot can navigate to its goal point when it faces new scenario on line. Concludes with the optimal rule base given and the simulation results showing its effectiveness.
其他文献
First of all, this paper discusses the drawbacks of multilayer perceptron (MLP), which is trained by the traditional back propagation (BP) algorithm and used in
利用30千伦~(60)Coγ射线辐照早籼品种“桂朝二号”诱发突变获得一个高秆突变体“Mh-1”。研究结果表明:“Mh-1”株高是由一对隐性基因控制的,属简单遗传,同时也受微效基因影
1978—1981年,研究了用远缘授粉结合生物激素处理的方法对高粱远缘杂交和无融合生殖的效应.母本为0K11A等9个高粱不育系,OK11B1个保持系.远缘花粉分别取自普通小麦、扁豆、向
病例资料患者,男,71岁,因“间断发热10余天,CT检查发现肝占位6 d”入院。该患者曾在基层医院接受抗生素治疗,但症状反复,遂入笔者所在医院治疗。入院查体无异常。肝功能:总胆
小麦抗镰刀菌(麦类赤霉病菌)病害的育种是一个基本上没得到解决的问题.本文探讨了根据幼苗侵染与穗腐间的关系来选育抗病品种的可能性。经过7年(1974—1980)的研究可以做出结
目的:探討甲状腺乳头状癌中BRAFTl799A突变型和野生型与临床病理学分型、规范化治疗后TG值关系的相关性研究及临床意义。  方法:应用巢式PCR的方法对35例经病理明确诊断为甲
目的:观察高容量血液滤过技术治疗脓毒症患者的疗效及预后。  方法:对2012.4一2013.4年在重症医学科诊治的16例脓毒症行高容量血液滤过(HVHF)治疗的临床资料进行回顾性分析
我省小麦生产上,氮素化肥以往大多作苗期或生长中后期追肥施用。近年来,为了防止氮素的挥发损失,各地推广了氮素化肥基施的措施:即把小麦氮素化肥的一部分,提前至播种时结合
【目的】:运用基于双光子激发荧光(Two-Photon Excitation FluorescenceTPEF)和二次谐波产生(Second Harmonic Generation SHG)的非线性光谱成像技术这一生物医学光学领域的新技术
强直性脊柱炎(ankylosing spondylitis,AS)是累及中轴关节和肌腱韧带骨附着点的慢性炎症性疾病。大量证据表明强直性脊柱炎本质上是一个遗传性疾病。然而,AS并不遵循典型的孟