Simple demonstration experiments simulating motor rotary field with theoretical teaching improve classroom instruction effect.
用简单的演示实验模拟交流电动机旋转磁场，配合理论教学，改善了课堂教学效果。
On the basis of simulating models of inverter and asynchronous motor, the interface of those two models has been studied and the system simulation method is presented.
对逆变器和异步电动机建立了仿真模型，同时研究了这两个仿真模型的接口，提出了系统仿真运行的方法。
Simulating the temperature field of a rocket motor (including propellant) by numerical method is an effective way to get real-time temperatures of the rocket propellant.
对火箭发动机(包含发射药)的非稳态温度场进行数值模拟是确定火箭发射药实时温度的一种有效方法。
This paper introduces how to measure output of the inverter by simulating quantity of it, and the method for calculating the efficiency of variable-frequency motor.
本文介绍了如何通过变频器的模拟量输出来测量变频器的输出功率，进而计算出变频电动机效率的方法。
By means of computered modeling and simulating, the variation of the discrepancy of motor voltage and valve Angle are analyzed when system working at proper or fault condition.
利用计算机建模与仿真的方法，对电动节流阀控制系统正常和异常时电机电压和阀门转角的波动进行了分析。
Introduces a constituting method for A-axis and D-axis models of three-phase asynchronous motor. Simulating for those two models by MATLAB language.
介绍了三相异步电动机的直轴和交轴模型的建立方法，并利用MATLAB语言对两种模型进行仿真，仿真数据包括定子电流、电磁转矩以及转速。
It also inquires into the method of trouble diagnosis adaptable to motor vehicle transmission bearing on the basis of bench simulating teat and analysis of motor vehicle transmission box.
在对汽车变速器台架模拟试验分析的基础上，探讨了适合汽车变速器滚动轴承故障诊断的方法。
A new mathematic model of synchronous machines for simulating the motor semi synchronous starting is derived in detail in this paper.
本文根据同步电机的基本方程，详细推导了同步电机半同步起动的双机耦合模型。
This paper describes the sampling and control system of an engine dynamic performance test bed simulating the running conditions of motor vehicles.
阐述了模拟汽车运行工作的发动机动态性能试验台的采样与控制系统。
This paper introduces the characteristics of PWM control technology, and it found the simulating model for induction motor PWM control in MATLAB environment.
介绍了PWM控制技术的特点，并在MATLAB环境下，构造异步电动机PWM控制的仿真模型。
Simulating computation of motor vehicle seat riding comfort is carried out and rigidity and damping property of seat optimized by establishing automotive dynamics model of seven degrees of freedom.
通过建立七自由度汽车动力学模型，对汽车座椅平顺性进行了仿真计算，并对座椅刚度、阻尼进行了优化；
This paper introduces the characteristics of PWM control technology, and it found the simulating model for interior permanent magnet synchronous motor PWM control in MATLAB environment.
介绍了PWM控制技术的特点，并在MATLAB环境下，构造永磁同步电动机PWM控制的仿真模型。
This paper introduces the characteristics of PWM control technology, and it found the simulating model for interior permanent magnet synchronous motor PWM control in MATLAB environment.
介绍了PWM控制技术的特点，并在MATLAB环境下，构造永磁同步电动机PWM控制的仿真模型。
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