諧振電路驅動 的英文怎麼說

中文拼音 [xiézhèndiàndòng]
諧振電路驅動 英文
resonant circuit drive
  • : Ⅰ形容詞1 (和諧) in harmony; in accord; in tune 2 (詼諧) humorous Ⅱ動詞(商量好; 辦妥) come t...
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • : 動詞1. (趕) drive (a horse, car, etc. ) 2. (快跑) run quickly 3. (趕走) expel; disperse
  • 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  • 驅動 : [機械工程] drive; prime mover
  1. ( 3 ) design a tusm ' s drive and control experimental device. it use dsp as the main element and squaresignal and syntonic drive mode. form the experiment, the system meet the tusm ' s drive and control. speed has fast response

    ( 3 )設計了一套行波型超聲波控制系統。採用dsp作為控制的主要器件,方波作為信號,簡單的lc方式。
  2. And an automatic gain control ( agc ) loop is introduced to keep the vibrating amplitude of dive tines invariable. it will effectively improve the linearity and robustness of the gyro. moreover, the configuration of the drive circuit is illustrated in detail

    3 .設計了微陀螺控制系統,引入了自增益控制環節,使音叉幅值保持恆定,提高了微陀螺的測量線性度,增強了微陀螺的魯棒性,並且詳細介紹了控制的實現方法。
  3. A novel resonant pole zvt three - phase pwm inverter circuit for three - phase ac motor driving is presented. the proposed circuit has the feature of being more flexible with three inverter arms in zvt process. using only one resonant inductance, the inverter can not only reduce the power loss of inductance but also avoid possibility of unbalance in motor ' s three stator windings

    提出了一種針對三相交流的新型極零壓過渡三相pwm逆變器,該中三個逆變橋臂的零壓過渡更具有靈活性,僅使用一個感,既減少了感損耗又防止了機三相定子繞組可能存在的不平衡問題,並且感中殘余能量能夠回饋給源;新型逆變器的輔助開關均工作在零流開關條件下,並且控制邏輯簡單。
  4. Based on the principle of phase - locked, the closed - looped driving circuit is designed using the special chip. 2

    閉環基於鎖相原理,採用專業鎖相環晶元,進一步提高了陀螺模態的性。
  5. A zero - voltage starting method is brought forward which switch the starting from separate exciting to self - exciting successfully ; pll ( phase lock loop ) technology is employed to realize the frequency tracing and constant phase angle control ; igbt driving and protective circuit suitable for parallel inverter is developed, which successfully solve the problem of time compensating and overlapping regulation for the driving signals ; a novel and practical over - voltage protective method for parallel inverters is presented which effectively avoid the possible over - voltage destroy to the inverter. xu haiwen ( power electronics and electric driving ) directed by senior engineer peng yonglong

    提出了一種零壓啟的他激轉自激方法;通過採用鎖相環技術實現了逆變器工作頻率的自跟蹤和容性逆變角度的恆值控制;設計了適用於並聯型逆變器的igbt與保護,解決了信號的時間補償以及重疊角的可調問題;提出了一種新穎、實用的逆變器過壓保護方法,有效地解決了並聯型逆變器過壓保護這一難題。
  6. A fem software as an important tool, work has been done as follows : the method using fem to design anomalous structure of transducers was adopted ; the vibration modes of the elastic pipe, ultrasonic transducers and system has been analyzed in piezoelectric coupled field. resonant frequencies of the transducers have been matched quite well with resonant frequencies of pipe, which can make it easy and accurate to design a transducer. the values of equivalent dynamic capacitors and dynamic inductances of ahead nine orders have been gotten derived by fem method, and fem equivalent circuit of the transducers has been built

    以ansys有限元軟體為主要分析工具完成了設計工作;在經典換能器設計理論和前人經驗的基礎上,對不規則形狀的換能器採用了有限元的方法設計;在耦合場中分析了換能器、導管及整體裝置的情況,使換能器的頻率與導管的頻率達到了較好的匹配,使設計變得更加容易和準確;利用有限元方法建立了子的等效模型,求出了其前6階模態的等效感值,為阻抗匹配和的設計提供了依據。
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