基于粒子群方法的转子-支承系统稳定性能优化  

Stability Optimization of Rotor Support System Based on Particle Swarm

作　　者：杨璇 白宇杰 吴庭苇 YANG Xuan;BAI Yujie;WU Tingwei(Institute of Nuclear Industry Physical and Chemical Engineering,Tianjin 300180,China.)

机构地区：[1]核工业理化工程研究院,天津300180

出　　处：《集成电路应用》2020年第11期13-15,共3页Application of IC

摘　　要：基于刚性转子-支承系统,采用粒子群优化方法对系统的稳定性能进行了优化研究。以系统最小模态阻尼比最大为优化目标,在系统参数的工程实际范围内,研究给出了工程应用的优化方案,得到了工程可实现的参数最优值,从而实现了对系统稳定性能的优化。Based on the rigid rotor support system, the particle swarm optimization method is used to optimize the stability performance of the system. Taking the maximum minimum modal damping ratio of the system as the optimization objective, this paper studies and gives the optimization scheme of engineering application within the practical range of system parameters, and obtains the optimal value of parameters that can be realized in engineering, thus realizing the optimization of system stability performance.

关 键 词：粒子群优化 控制系统 参数最优 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]