线性动态元件( 线性动态元件( Linear dynamic element) element)的基本约束关系 线性动态电路( 线性动态电路( Linear dynamic circuit)的时域分析法 circuit)的时域分析法
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This paper proposes a general finite element (FE) based phase variable modeling method of permanent magnet (PM) linear motors for the accurate dynamic simulation of drive systems.
考虑电机非理想结构对推力的影响,建立了永磁直线电机的一般化相变量模型。
In this paper stochastic finite element method and SFEM-based reliability evaluation are developed for linear, nonlinear, static and dynamic problems.
本文针对工程结构中的随机因素,开展了线性与非线性,静力和动力问题的随机有限元法,及以此为基础的结构可靠性研究。
Based on dynamic equation of multi-freedom linear system, model analysis and dynamic modification for rotary compressor QX-222 are carried out by finite element method.
本文从多自由度线性系统运动方程出发,利用有限元方法,对滚动转子式制冷压缩机QX - 222型进行了模态分析和动力修改。
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