摘要
本文提出了遣传一灾变算法。在遗传算法的基础上,提出进一步模拟自然界中的灾变现象,以提高遗传算法的性能,尤其是解决重要的不成熟收敛问题。文中介绍了它的基本原理并将其应用于非线性控制系统的优化设计中。
This paper presents genetic catastrophic algorithms,which simulates the catastrophic process in nature,to improve the optimizing ability of GA,especially to solve the premature convergence problem in GA.The working principle of genetic catastrophic algorithms is introduced, and then it is applied in the optimal design of nonlinear control system.Simulation shows that the new algorithm is powerful and promising.
出处
《系统仿真学报》
CAS
CSCD
1997年第2期111-115,共5页
Journal of System Simulation
关键词
遗传算法
遗传-灾变算法
非线性控制系统
优化
Genetic algorithms Genetic catastrophic algorithms Nonlinear control system \ Optimization