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关于各种电机的PWM程序:
工程1,采用C语言完成的主要功能有
1:用定时器1中断让LED闪烁;
2:用定时器2的比较单元产生一路PWM;
3:用EVB模块产生6路PWM;
另外四个汇编程序依次分别是:
SVPWM(软件法)程序,
交流异步矢量程序,
直流双极性双闭环可逆控制程序,
和采样SPWM程序。
-PWM motor on a variety of programs:
Project 1, using C language to complet
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The training techniques, allows a wide range of use of the asynchronous machine with good
performance, tell her great robustness, reliability and electromagnetic low cost. The vector control
strategy takes into account the dynamic structure of
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1Abstract—Today, linear induction motors spread out in the
field of transportation and many industrial fields such as
railway and electromagnetic launcher systems. Especially, high
efficiency control and fast dynamic response are demanded for
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Abstract - The majority of electrical machines are designed to
produce the rotary motion, there by exploiting the blessing of
circularity which man has enjoyed since the discovery of the
wheel. Electromagnetic forces may also be employed to pro
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Abstract—In this paper, a direct thrust control (DTC) of linear
induction motor (LIM) has been developed and a
comprehensive study is presented. DTC is a method based on
primer flux control in the stationary reference frame using
direct contr
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