摘要
最优行驶路径规划是帆船比赛取胜的关键环节.文章提出了基于分区段优化的帆船比赛绕标航行最优行驶路径规划方法.该方法在比赛区域建立二维平面坐标系,将整个航程划分若干区段,通过坐标轴旋转和平移得到各区段的虚拟坐标系.每个区段采用基于模糊综合评价的路径规划方法进行优化,规划完成后进行坐标还原,从而得到整个航程的最优行驶路线.仿真试验结果表明,该路径规划方法能够得到较好的优化结果,对于指导帆船运动员训练具有较高的实用价值和较好的应用前景.
Optimal path planning is a key aspect in sailing contests. ：Proposed is an optimal path planning method for a sailboat sailing around race marks bard on section optimization. A two-dimensional model for sailing was used to divide the voyage into several sections and obtain a corresponding coordinate system by a circumvolving and shifting operation. Each section utilized fuzzy comprehensive evaluation methods to find a local optimal path. The global optimal path was determined by reverting to the original coordinates. Simulation results indicate the method＇s effectiveness and applicability.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
北大核心
2006年第2期161-165,共5页
Journal of Harbin Engineering University
基金
国家自然科学基金资助项目(60374031)
山东省自然科学基金资助项目(Y2002G18)
关键词
帆船
分区段优化
路径规划
模糊综合评价
sailboats
section optimization
optimal path planning
fuzzy comprehensive evaluation
