面天线结构机电综合优化设计

运用天线机电耦合理论，对面天线结构进行机电综合优化设计。建立了以天线增益为目标的结构多工况优化模型，基于可行方向法，编制了具有一定通用性和工程实用价值的优化程序。优化过程中采用可视化监控、暂停和变量冻结的技术。对在自重载荷作用下的16m口径圆抛物面天线结构进行了优化设计，结果表明该优化程序收敛快、稳定性好。

Optimal Design of Mechanical and Electronic Synthesis for Reflective Antenna Structures

Applying the theory of mechanical and electronic coupling for antennas, reflective antenna structures are optimally designed via mechanical and electronic synthesis. The optimization model of multi-loading cases with the objective of antenna gain is set up. Based on the method of feasible directions, an optimization program having certain universality and engineering practicability is compiled. The technologies of visial watch and control , pause and frezzing variable are used in optimization process. Finally, a sixteen-meter - caliber-circinal-paraboloid structure under the action of self-weight is optimally designed. And the result indicates the speedy convergence and good stability of the optimization program.