over-modulation

基本解释

The over modulation strategy of matrix converter(MC) is put forward on the basis of conventional AC/DC/AC MC control theory.
本文在分析传统交-直-交矩阵变换器控制原理的基础上,提出了矩阵变换器的过调制控制策略。
On the basis of digital closed-loop modulate-demodulate technique, the mechamism of the over modulation technique was and theoretically analyed relative experimental reseach work was done.
对基于数字闭环调制解调方案的过调制技术改善陀螺信噪比的理论基础进行了深入的分析，在此基础上进行了相关的实验研究。
Algorithm of over modulation of SVPWM and PI controller without integral saturation is pulled in the speed regulation system for developing both good dynamic performance and high accuracy.
将SVPWM的调制技术应用于异步电机的矢量控制,并且引入SVPWM过调制以及抗积分饱和PI调节算法,以提高了调速系统的动态性能和调速精度。
He tried to varnish over the truth with a lie.
他试图用谎言来掩盖真相。
I've got the hump over what he said to me.
我已经对他所说的很不耐烦了。