摘要
摒弃传统点生点式路径规划方法,提出一种受人脑思维启发的新型趋向性锁链式路径规划方法。通过构建直通不可达路径,并以旋转方向模量增殖该路径,从而实现线生点式路径规划。以锁链式增殖方式替代点阵搜索,依靠族树矩阵生长完成障碍物绕行,最终获得趋向性更显著的路径,同时实现栅格访问量从幂次级到倍数级的降级。结果表明,所设计的趋向性锁链式路径规划方法,在实际路径规划时,响应更快、距离更短、趋向性更显著。
One novel tendentious chained path planning method inspired by the mode of human brains is proposed.Abandoning the traditional point-to-point path planning method,this method realizes line-generated point-based path planning by constructing a straight-through unreachable path and enriching it with rotation direction modulus.Instead of point searching,chained multiplication is utilized to achieve obstacle bypassing through the growth of a family tree matrix.This ultimately leads to the degradation of raster access from a power to a multiplicative level while obtaining paths with a more significant tendency.The results demonstrate that the designed tendentious chained path planning method offers faster response,shorter distance,and a more significant tendency in real path planning.
作者
王晓飞
许家忠
丁亮
黄成
杨怀广
刘美军
WANG Xiaofei;XU Jiazhong;DING Liang;HUANG Cheng;YANG Huaiguang;LIU Meijun(Key Laboratory of Advanced Manufacturing and Intelligent Technology Ministry of Education,Harbin University of Science and Technology,Harbin 150080;Heilongjiang Provincial Key Laboratory of Complex Intelligent System and Integration,Harbin University of Science and Technology,Harbin 150080;State Key Laboratory of Robotics and System,Harbin Institute of Technology,Harbin 150080)
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2024年第19期53-61,共9页
Journal of Mechanical Engineering
基金
黑龙江省应用技术研究与开发计划(GA20A401)
国家重点研发计划(2022YFB4702300)资助项目。