control of the drive造句
例句與造句
- the operating principles of svpwm and associated control algorithms are also covered in the paper . by using svpwm to control the magnitude and phase angles of the spatial voltage vector, the speed control of the drive system in this paper can reduce the output of current harmonics, lower the torque ripple, and improve the energy efficiency
本文還對svpwm的工作原理和控制算法進(jìn)行了研究,控制系統(tǒng)采用svpwm算法,通過對空間電壓矢量的幅值和相位的控制來調(diào)節(jié)電機(jī)轉(zhuǎn)速,減少了逆變器輸出電流的諧波,降低了脈動(dòng)轉(zhuǎn)矩,提高了電壓的利用率。 - this paper presents a method that chopping wave is done by switch devices which consist of three-level resistance regulating module and intelligence power module ipm, and which realizes constant-current discharge of storage battery . to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals . ipm fault-blocking protection circuit and microcomputer 80c196 . the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power
實(shí)現(xiàn)蓄電池恒流放電過程智能控制是蓄電池放電裝置發(fā)展的必然趨，本文提出了一種通過三極電阻調(diào)節(jié)模塊和由智能功率模塊ipm為開關(guān)器件進(jìn)行斬波從而實(shí)現(xiàn)蓄電池恒流放電的方法。為達(dá)到對ipm的驅(qū)動(dòng)保護(hù)和放電過程的智能控制，文中設(shè)計(jì)了igbt門極驅(qū)動(dòng)脈沖pwm信號形成電路和ipm故障封鎖保護(hù)電路及由單片機(jī)80c196為核心的微機(jī)控制器。本裝置能夠?qū)π铍姵剡M(jìn)行0150a放電電流及放電時(shí)間的精確控制及釋放容量的計(jì)算。 - It's difficult to find control of the drive in a sentence. 用control of the drive造句挺難的