本文将在周期性负载下稀土永磁同步电动机持续稳态的动态特性的状态变量法与相关技术这两种现代分析方法有机地结合在一起。
The state variables analysing method and interrelation analysing method are combined effectively in calculating the sustained steady state dynamic performance of REPMSM under periodical load.
绕组电感参数的准确计算对于永磁无刷直流电机的动态性能分析具有重要的意义。
Accurate calculation of winding inductance parameter is important to the dynamic performance analysis of PM (permanent magnet) brushless DC machine.
首先推导出了由两相永磁步进电动机驱动单址天线转动的动态方程，描述了系统存在的模型不确定性。
Firstly, the dynamic equation of SA antenna rotation driven by two-phase permanent magnetic stepper motor was derived. Then the structured model uncertainties were described.
研究了悬浮于永磁圈之上的熔融织构(MTG)高温超导球所受到的悬浮力的静态和动态性质。
The static and dynamic property of magnetic levitation force of melt texture growth (MTG) high temperature superconducting ball levitated above a permanent magnetic ring is investigated.
主要讨论了永磁直流电机的动态特性理论和测量。
This paper focuses on the theory and measurement of dynamic characteristics of permanent-magnet DC motors.
永磁操动机构动态特性的研究涉及电、磁、机械耦合场的求解。
The study of dynamic behavior of permanent magnetic actuator (PMA) involves solution of an electrically, magnetically and mechanically coupled problem.
但是永磁操动机构的运动过程是一个比较复杂的动态过程。
However, the movement of the actuator is a complicated dynamic process.
第二部分对永磁同步电动机运行于周期性负载时的动态性能进行分析和研究。
The analysis and study on the dynamic efficiency of PMSM performing under the various loads.
在动态计算中本文根据永磁和激磁电流共同作用这一特点，建立了相应的数学模型，给出了动态微分方程组的求解方法，并对动态过程进行了分析。
Because the dynamic character of PMA is affected by permanent magnet and exciting current, in this paper, new mathematic model and equation are established and the calculation result is analyzed.
文中提出了一种适用于计算多连杆永磁机构的动态特性的方法。
Based on the permanent magnetic actuator with multi-bar linkage, a new analytical method that calculates dynamic characteristic is proposed.
动态特性是永磁操动机构优化设计中的关键问题。
Dynamic characteristic is key to optimize the design of permanent magnetic actuator.
从次级位置变量出发，建立多段初级式永磁直线同步电机整体动态模型。
According to the position of the secondary, the integrated dynamic model of a permanent linear synchronous motor (PMLSM) with several segment primaries is established.
本文介绍了一种永磁式直流力矩电机驱动的动态品质优异的函数送丝系统。
The excellent dynamic characteristic function wire feed system driven by a permanent-magnet DC moment motor is described in this paper.
盘式永磁电机功率密度高，动态性能良好，是理想的机电一体化组件。
The disk type PM synchronous motor has high power density and excellent dynamic performance at the same output power or shaft torque.
本文从永磁无刷直流电动机的基本工作原理出发，分析了引起转矩脉动的原因并建立无刷直流电动机的动态数学模型。
From the basic operation principles of the permanent magnet brushless DC motor, this paper analyses the producing reasons of torque pulsation and establishes the mathematical model.
本文主要工作是对中压断路器永磁操动机构的原理、静态吸力、动态特性及控制系统进行了研究分析。
In the paper, the mostly work is the study on Middle-voltage Circuit Breaker PMA, its principle, the static characteristic, the dynamic characteristic and the control system.
基于动态估算的电机永磁体磁链，可为永磁同步电机控制系统实时提供准确的转子磁链信息，提高系统控制性能和效率。
Permanent flux based on dynamic estimation can offer real-time accurate rotor flux information, which can obviously improve the control performance and efficiency of PMSM.
基于动态估算的电机永磁体磁链，可为永磁同步电机控制系统实时提供准确的转子磁链信息，提高系统控制性能和效率。
Permanent flux based on dynamic estimation can offer real-time accurate rotor flux information, which can obviously improve the control performance and efficiency of PMSM.
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