Mechanism Parameter Fuzzv Optimal Design of Lunar Rover

摘要：

In order to complete the exploration task, the lunar rover not only needs good mobility, and also requires compact structure, small volume, and light quality. Taking the wheellegged mechanism of lunar rover as research object, this paper established three wheel-legged mechanism design constraint functions, considering the fluctuation of rover body, obstacleclimbing capability and anti-interference ability. On this basis, taking the minimum volume of the wheel-legged mechanism as general optimize goal. By adopting optimal level set method, the wheel-legged mechanism parameter fuzzy optimization was done, and the general function values were achieved by MATLAB optimization toolbox. The optimization results show that the general volume of wheel-legged mechanism is reduced, thus contribute to optimizing the whole rover.

关键词： double-half-revolution mechanism lunar rover wheel-legged mechanism fuzzy optimization optimal level set method

作者: Yoneming Wane Ronshai Chi Xiaoliu Yu Wencheng Tang

作者单位: School of Mechanical Engineering Anhui University of Technology Maanshan, China School of Mechanica School of Mechanical Engineering Anhui University of Technology Maanshan, China School of Mechanical Engineering Southeast University Nanjing, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 85-89

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）