宇航材料工艺2012，Vol.42Issue(3)：13-16,4.
基于遗传退火算法的电路模拟吸波材料设计
Design of Circuit Analogy Absorbing Materials Based on Simulated Annealing Genetic Algorithm
摘要
Abstract
Compared to traditional radar absorbing materials, circuit analogy absorbing materials can be better to reduce the material thickness, to improve absorbing properties, often the genetic algorithm is used to optimize the results. For the disadvantages of the conventional genetic algorithm, crossover probability and mutation probability is improved, and the idea of " Simulated Annealing Algorithm" is introduced as the acceptance criteria of the offspring. The improved genetic algorithm only needs to evolve 100 generations to obtain the optimal solution, and the average reflectance is -15.0420 and the thickness of the material is only 1.425 mm, which are better than the result of conventional algorithms. The results show that the improved genetic algorithm makes the convergence faster, and easy to avoid falling into local optimal solution.关键词
电路模拟吸波材料/遗传算法/模拟退火/电路屏/Boltzmann准则Key words
Circuit analogy absorbing materials/Genetic algorithm/Simulated annealing/Circuit panel/Boltzmann rule引用本文复制引用
王国成,徐乃昊,刘毅,高正平..基于遗传退火算法的电路模拟吸波材料设计[J].宇航材料工艺,2012,42(3):13-16,4.
