CAJ | 학술논문

在分析电磁型(EM S)磁悬浮列车悬浮系统结构特性的基础上,建立了单磁铁磁悬浮系统的数学模型。采用随机线性二次最优的控制策略设计系统控制器,研究了在不同性能指标加权阵的情况下,该磁悬浮控制系统对具有初始磁间隙和受到外力干扰后磁间隙随时间变化的控制效果,并给出仿真结果,为磁悬浮控制系统的设计提供参考。
재분석전자형(EM S)자현부열차현부계통결구특성적기출상,건립료단자철자현부계통적수학모형。채용수궤선성이차최우적공제책략설계계통공제기,연구료재불동성능지표가권진적정황하,해자현부공제계통대구유초시자간극화수도외력간우후자간극수시간변화적공제효과,병급출방진결과,위자현부공제계통적설계제공삼고。
The mathematical model of a single-magnet magnetic suspension system is presented on the basis of analyzing the structural characteristics of a magnetic suspension system of the electric magnetic system(EMS) MAGLEV.Stochastic linear quadratic optimal control strategy is used to design the controller.The control effect of this magnetic suspension control system to the time history of the magnet gap for a gap initial condition and a force disturbance under different performance index weight matrices is(resear...