High-Speed,High-Power Motor Design for a Four-Legged Robot Actuator Optimized using the Weighted Sum and Response Surface Methods

作     者：Tae-Woo Lee Do-Kwan Hong Tae-Uk Jung 

作者机构：the Energy and Power Conversion Engineering DepartmentUniversity of Science and TechnologyChangwon51543 Korea Electric Machines and Drives Research CenterKorea Electrotechnology Research InstituteChangwon51543 South Korea the Electrical Engineering DepartmentKyungnam UniversityChangwon51767 South Korea 

出 版 物：《CES Transactions on Electrical Machines and Systems》 (中国电工技术学会电机与系统学报（英文）)

年 卷 期：2021年第5卷第3期

页      面：224-231页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 080202[工学-机械电子工程] 08[工学] 0804[工学-仪器科学与技术] 0802[工学-机械工程] 

基　　金：supported by the Industrial Strategic Technology Development Program(10070171 Development of core technology for advanced locomotion/manipulation based on high-speed/power robot platform and robot intelligence)funded By the Ministry of Trade Industry&Energy(MI Korea) 

主　　题：Four-legged robot Multiphysics analysis Optimized design Surface mounted permanent magnet synchronous motor 

摘      要：In this paper,a design is presented for a high-speed,high-power motor for a four-legged robot actuator that was optimized using the weighted sum method(WSM)based on the Taguchi method,and the response surface method(RSM).First,output torque,torque constant,torque ripple,and efficiency were selected as objective functions for the optimized *** sampling method was implemented to use a mixed orthogonal array and the single response characteristics of each objective function were compared using the Taguchi ***,to consider the multi-response characteristic of the objective functions,WSM was ***,the 2D finite element analysis result of the RSM was compared with that using the ***,an experiment was carried out on the manufactured motor and the optimized model is presented here.