ipm 中文意思是什麼

ipm 解釋
國際職業經理人
  1. Relation between alnico thickness and air gap flux of ipm machine

    切向結構永磁同步電機中磁鋼厚度對性能的影響
  2. 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

    實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨，本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制，文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。
  3. An infeasible ipm for an exact maximally complementary solution to the p horizontal lcp

    水平線性互補問題精確極大互補解的不可行內點演算法
  4. 50 ppm simplex, 50 ipm duplex first page out time

    單頁列印每分鐘50頁，雙頁列印每分鐘50印
  5. Study of energy feedback snubber circuit in high power ipm three - level converter

    大功率三電平變流器中的能量回饋型吸收電路
  6. Structure optimization of ipm synchronous machine

    切向結構永磁同步電機的結構優化
  7. " the index of inhalable particular matter ( ipm ), a major air pollutant, was 91, 93, 95, 95 over the past four days while it was116 on thursday, " said zhao yue, a senior engineer with the center

    「可吸入性特殊物質（一種主要的空氣污染物）的指數是91 ， 93 ， 95 ， 95就已經超過了過去四天的指數，然而在星期四它達到了116 」 ，趙躍，該中心的一名高級工程師如是說。
  8. The signal sampling circuit fulfill the tasks of sampling signal and changing the double polarities signal to the single polarity signal ; the drive circuit receives the pwm signals from dsp and pass the signals to ipm through optical - couple devices ; the protective circuit safeguard the system against high current, high voltage, low voltage and high temperature on the ipm model

    其中信號處理電路主要完成採集輸出電流和中間直流環節電壓信號，並對採集到的電流信號進行極性變換處理的功能；驅動電路接收dsp輸出的高頻驅動信號，通過耦合器件直接驅動ipm模塊；保護電路利用採集到電氣信號對整個系統實施保護，包括過電流、過電壓、欠電壓、 ipm模塊過熱等。
  9. Chapter three is about the experimental research of the real time optimal position system ( see chapter two ), emphasis on the high performances of 196mx pts interrupt response and safe design of ipm module. the analysis of perfect experimental waveforms and basic algorithm are also provided. chapter four focus on the properties and application of ekf estimator

    論文第三章對點對點快速定位系統進行了實驗研究，重點介紹了196mxpts中斷系統對高速處理實時邏輯信號和消除編碼盤光電頭邊緣振蕩效應所起的作用、 ipm模塊的安全性分析設計等，同時給出了完整的實驗波形分析以及基本演算法。
  10. The insecurity of production quality is the major constraint for vegetable production development in hezhou ; 4. the major reason of the major constraint is that the farmers lack of awareness of improving production quality and ipm knowledge ; 5

    4 、病蟲害嚴重、菜農缺技術和不合理使用農業投入品尤其是高毒高殘留農藥是造成賀州市蔬菜產品質量安全問題突出的主要原因。
  11. The agriculture, fisheries and conservation department recommends adoption of the integrated pest management ( ipm ) approach for mosquito control

    漁農自然護理署建議採用綜合蟲害防治方法（ integratedpestmanagement ）來控制蚊患。
  12. Afcd recommends the adoption of an integrated pest management ( ipm ) approach, which is sensitive to both human health and the environment

    漁農自然護理署建議農友應採用綜合蟲害防治方法（ integratedpestmanagement ， ipm ） ，減少施用農藥。
  13. The curves represent the ever - changing demands of its customers. the red colour represents ipm s service with heart

    球體上流動的波浪條紋表示瞬息萬變的客戶需求，而紅色的線條代表國際物業管理將會以誠懇的態度帶給客戶與時並進的服務。
  14. Considering the system ' s wide speed range and ipm ' s switching frequency ' s top limit, the variable flux linkage locus structure control has been executed in the full speed adjusting range

    考慮到系統調速范圍寬和逆變器開關頻率的限制，在全頻域採用分段變磁鏈軌跡結構的控制方法。
  15. Pests are controlled through ipm - integrated pest management

    通過綜合治蟲措施防蟲。
  16. As a partner organization in the esia program, ipp provides technical support for ipm strategies in production of vegetables and fruits

    作為項目的技術支持機構之一，該所提供蔬菜和水果生產中病蟲害綜合防治方面的技術支持。
  17. System takes intel 16 micro - controller as the core controller and adopts advanced ipm module that replaces the silicon as inverter so that the output waveforms have been heavily improved, which compare with the waveforms after chopping of silicon, which not only reduces the loss of the transformer, but also lengthens the light life - span

    系統採用先進的智能功率模塊（ ipm ）取代以往的可控硅作為功率變換器件，以intel16位單片機為核心控制器採用ac - dc - ac變換技術使輸出的波形較可控硅斬波后的波形有很大的改善，這不僅降低了變壓器的損耗而且延長了燈的壽命，提高了系統的運行質量。
  18. Based on intelligent power module ( ipm ) and digital signal processor ( dsp ), this system used hack - emf ( electromotive force ) method to implement the sensorless control for brushless dc motor of air conditioner ( ac ) in fcv

    該系統基於智能功率模塊（ ipm ）和數字信號處理器（ dsp ） ，採用反電勢法實現了電動汽車空調用無刷直流電動機的無傳感器控制。
  19. ( 3 ) a hardware platform with the arrangement of dsp + ipm and pmsm dtc software realization are also given in the thesis. the drive system works the way that we expected, which gives the solid feasibility reasons of the strategy

    （ 3 ）在理論研究的基礎之上，設計研製了一套基於dsp + ipm的永磁同步電機轉矩直接控制實驗系統，編寫了控製程序軟體，進行了永磁同步電機運行實驗。
  20. A system with repmsm ( rare earth permanent magnet synchro - nous motor ) as executing motor is presented in this thesis. the hardware platform for the ac speed regulating system is based on tms320f240 dsp controller and uses ipm ( intelligent power model ) as the power device in the invert circuit

    系統選用正弦波永磁同步電動機為執行電機，以ti公司的tms320f240dsp晶元為控制核心，以智能功率模塊（ ipm ）為逆變電路功率開關器件，構成交流調速系統的硬體平臺。
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