1) corner folding modulation method
折角调制方法
1.
As the result of simulation, it is pointed out that the converting point must be carefully chosen when corner folding modulation method or intermediate pulse displacement method is used to convert the output voltage waveform of high power frequency converter into square waveform.
通过仿真研究,指出在应用折角调制方法和移缺口方法作为大功率变频器输出电压转入方波工况的策略时,必须注意转换点的选取,并提出了相应的选取方法。
3) Square-wave Modulation
三角调制法
1.
This paper mainly illustrates the principle and system scheme of the Non-scanning Laser 3-D Imaging technology, as well as two realizing approaches, that is, Triangular-wave Modulation and Square-wave Modulation.
本论文首先介绍了无扫描激光三维成像技术的原理、系统方案和实现方法,包括三角调制法和方波调制法,分析了系统实现的难点。
4) triangular wave control
三角载波调制的PWM控制方法
5) Modulation ratio method
调制比方法
补充资料:折角巾
折角巾 东汉郭泰,字林宗,名重一时。曾遇雨,巾一角沾湿而折叠,时人慕而效之,故意折巾一角,称为“林宗巾”。见《后汉书·郭泰传》。后称折角巾,指文士之冠。唐李贺《歌诗编·南园》:“方领蕙带折角巾,杜若已老兰苕着。”
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