Optimal Design of Structure Parameters of Three-DOF Deflection Type PM Motor Based on Response Surface Methodology
Li Zheng1,Zhang Lu1,Wang Qunjing2,Lun Qingqing1
1.School of Electrical Engineering Hebei University of Science and Technology Shijiazhuang 050018 China 2.School of Electrical Engineering and Automation Anhui University Hefei 230039 China
Abstract：The spin rotation and deflection torques of the three-DOF deflection type PM motor are selected as the optimization object.To improve the optimization efficiency,firstly,the Taguchi algorithm is applied to select the structural parameters that affect the motor’s torque greatly and simplifies the optimization process effectively.Then,based on the central composite design (CCD),the sample point group is constructed,and the response surface numerical model equation is built by the finite element method tests.The impact on the response value by the interaction between factors of response surface model is analyzed and derived.The results show that the optimization method is efficient and reliable and the experimental results can be predicted by the response surface functions with the structure parameters effectively optimized.
李争,张璐,王群京,伦青青. 基于响应面法的永磁转子偏转式三自由度电动机结构参数的优化设计[J]. 电工技术学报, 2015, 30(13): 134-142.
Li Zheng ,Zhang Lu ,Wang Qunjing ,Lun Qingqing. Optimal Design of Structure Parameters of Three-DOF Deflection Type PM Motor Based on Response Surface Methodology. Transactions of China Electrotechnical Society, 2015, 30(13): 134-142.
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2015, Vol. 30 
