摘要
用现代控制理论方法建立双闭环直流调速系统的状态方程式，并以时域性能指标为目标函数，建立了系统参数优化的数学模型．在工程设计方法的基础上引入了遗传算法，对设计参数进行了优化，优化后的设计参数显著地提高了系统性能指标．
An state equation for a DC double loop speed control system is set up by applying modern control theory; and a mathematical model of parameter optimization for the system is set up with timedomain performance criteria as objective function. On the basis of engineering design method, the genetic algorithm is introduced for optimizing the parameters. The optimized design parameters greatly improve the performance criteria of the system.
出处
《华侨大学学报（自然科学版）》
CAS
1998年第3期245-249,共5页
Journal of Huaqiao University(Natural Science)
关键词
遗传算法
电机
双闭环系统
直流调速系统
genetic algorithm, engineering design, double loop system, optimization design
