Layout Optimization of Mesh Antenna with Multi-objectives Based on Dynamics
To ensure the electromagnetic performance of the space antenna and compromise the weight, surface error, and the arrangement of cables, the paper presents the optimization method for the cable mesh deploy able antenna design. Optimal mathematical model is built with minimum weight and surface error as objectives, number of vertical cables and radiant units, and cable forces as design variables, and stresses and fundamental frequency as constraints. A genetic algorithm is taken for solving. The optimal results show the validity and effectiveness of the proposed method and model.
mesh antenna multi-objectives dynamics layout optimization GA
Jiejian Di Yuxia Zhao Yijie Niu
School of Mechatronics Engineering North China University of Technology Beijing,hina School of Mechatronics Engineering North China University of Technology Beijing,China
国际会议
长春
英文
68-71
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）