摘要
本文采用粒子群优化(PSO)算法,以旋转电机转子的角加速度最小值为优化目标,以成形系统机械结构的参数为优化对象。角加速度直接影响系统的稳定运行与产品质量。设定相关变量的取值范围,以机电动力学模型的微分方程为约束条件,建立了成形系统的机电耦联动力学优化模型。优化后的系统机电动力学模型可以更好地指导生产,为实际生产提供理论依据。
Particle swarm optimization(PSO)algorithm is used in this work.The minimum angle acceleration of motor rotor is taken as the final goal of optimization,taking the parameters of mechanical structure and electrical parameters as the optimization object.Angular acceleration directly affects the stable motion of the system and product quality.Setting the value range of the related variable and taking the differential equation of electromechanical dynamics model as constraints,the optimization model of electromechanical coupling dynamics based on forming system is established.The optimized electromechanical dynamics model is used to guide the production practice better,and the theoretical basis for production practice of the system is provided.
作者
闫军
李炳震
周志霞
Yan Jun;Li Bingzhen;Zhou Zhixia(College of Mechanical Engineering, Inner Mongolia University of Technology, Hohhot 010051;College of Electric Power, Inner Mongolia University of Technology, Hohhot 010051)
出处
《高技术通讯》
EI
CAS
北大核心
2019年第12期1269-1273,共5页
Chinese High Technology Letters
基金
国家自然科学基金(51865044)
内蒙古自治区自然科学基金(2018LH05039)
内蒙古自治区高等学校科学研究(NJZY17096)
内蒙古工业大学科学研究基金(ZD201602)资助项目
关键词
粒子群优化(PSO)
机电耦联
机电动力学
优化模型
particle swarm optimization(PSO)
electromechanical coupling
electromechanical dynamic
optimization model
