控制電流 的英文怎麼說
中文拼音 [kòngzhìdiànliú]
控制電流
英文
cc control current- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 電 : 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...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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Because most of the components in ambs are of the nonlinear characteristics, the dynamics in ambs is very complicated. the electromagnetic force is a nonlinear function with respect to the displacement of the rotor and the controlling electric current
主動式電磁軸承( ambs )被廣泛地應用於工業和航空航天工程中,但由於電磁控制力是被控對象的位移和控制電流的非線性函數,因而構成了一個非線性機電系統。The commutators of motors are critical parts for the current transfer in motors, the accuracy of the commutators will directly effect the efficacy and life expectancy of the motors
換向片是馬達中控制電流換向的重要元件,其精度將直接影響馬達的壽命及效能。The cooling system for engine adopted hydraulic drive and control technology to control the speed of the fan : the chip adjust the control - current of the proportional value, which used in the engine cooling system, to control the speed of the fan. and the size of the control - current is according to the coolant temperature, coolant temperature change rate and target temperature. as for as the hydraulic cooling system we used a motor to drive and control the fan ’ s work or stop according to the temperature of the hydraulic oil
該系統的特點及其實現的功能為:電液混合驅動方式改變了工程機械冷卻裝置驅動方式單一的缺點,發動機冷卻系統採用了電液比例技術控制風扇轉速;單片機可以根據冷卻液溫度、冷卻液溫度變化率和目標冷卻液溫度調節液壓驅動系統中電液比例閥的控制電流,進而控制液壓油的流量,即可以實現冷卻風扇轉速的連續調節;液壓油冷卻系統採用了電動機驅動,然後由單片機根據液壓油的溫度控制電動機的起動和停止。Voltage controlled current source
電壓控制電流源It is the foundations to further analysis, such as thrust calculation, selection of exciting current and design of control method
為進一步進行推力計算、控制電流的選擇及控制方法的設計提供了理論基礎。The inputs of fuzzy controller are the velocity of slippage and its ratio, the output of fuzzy controller is the control current of the servo valve
模糊控制器的輸入變量為滑移速度及其變化率,輸出變量為伺服閥的控制電流。A mathematical model was established to characterize the relation between the control current of coil and the deformation of giant magnetostrictive tool rod
通過理論分析導出了線圈控制電流與超磁致伸縮刀桿變形量之間關系的數學模型。Thermistors - directly heated positive step - function temperature coefficient - blank detail specification - current limiting application - assessment level ez
熱敏電阻.直接加熱的無源分級功能溫度系數.空白詳細規范.控制電流應用. ez評定級Ogy method is applied to control the chaos exhibited by current - mode controlled boost dc - dc converter, as its chaotic regime has been established in this paper
本文還使用參數微擾方法控制電流控制模式boost變換器在連續電流模式下產生的混沌行為。Abstract : the structure and the working principle of electronic - hydraulicvalve are analysed and the p - i ( pressure - control current ) characteristic equation of electronic - hydraulic valve is derived
文摘:通過對電液閥結構與工作原理的分析,導出了電液閥的p ? i (壓力?控制電流)特性方程式。The simulation results show that intelligent control can obtain the continuous controlling current for mr dampers, consequently, the resistance force of mr dampers can also be adjusted continuously
研究表明,智能控制能夠給mr阻尼器輸入連續的控制電流,從而實現了mr阻尼器的連續可調。Another function is to send the signal to the d / a board which converts the signal into real control electric current. this current control vwf which control the wind machine to create the wind
單片機把此16進制數化asc碼送顯示,再送給d a板,由d a板的數字電位器轉化成真正的控制電流。The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement
偏置測試電路向偏置線圈輸入偏置電流和小信號測試電流,兩者產生的偏置磁場在控制線圈產生感應信號,檢測電路檢測控制線圈端電壓並提取含有轉子位移信息的電壓信號,該信號經半波整流電路和低通濾波電路后得到與轉子位移成正比例的直流信號,再由pid控制器轉換為轉子位移的控制信號,最後控制信號輸入功放電路產生控制電流,實現閉環控制。To adjust the handling capacity of the centrifuge by regulating 0 and 1 , suggestions are put forward as follows : ( 1 ) using dc motor instead of ac motor when scr system being used, ( 2 ) mounting a coupling on the drum shaft, ( 3 ) adding a liquid supply control system to control the filling of the fluid in the coupling
為此,提出改進建議: ( 1 )在有scr可控硅系統的現場,用直流電動機代替交流電動機,用控制電流大小的方法來調節電動機的轉速,從而控制0 , ( 2 )在滾筒軸上安裝一偶合器,利用偶合器的無級調速的特點來達到自動調節離心機處理速度和處理量的目的, ( 3 )在安裝偶合器的基礎上,增加一個液體供應控制系統。According to more effect, when the hore component is placed in a gradient field, at the same time the direction of the current is perpendicular to the direction of the voltage, then between the two parallel side face come out the hore voltage. when hore component is set in this kind of uni - gradient magnetic field and the electric current is unchanged, the voltage output of hore component will be proportional to the position of the hore component in the magnetic field. so we can use the hore component to measure the movement of hore component against magnetic field
根據霍爾效應可知,置於磁場中的霍爾元件若電流方向與磁場方向垂直,則在霍爾元件垂直於磁場和電流方向的兩個側面將產生電勢,將霍爾元件置於強度隨空間位置線性變化的磁場中,且控制電流恆定,輸出就正比于霍爾元件處于磁場中的位置,因此可以用霍爾元件來測量磁場與霍爾元件間的相對位移量。High - precision programmable current source based on 14 - bit dac
轉換器的高精度程式控制電流源A problem is choosing the control current of mr damper. in this paper, fuzzy logic controller is introduced to choose the control current, and full - state intelligent control for structures is carried and fuzzy logic full - state control is proposed. 3
對于磁流變阻尼器控制電流的精確選擇問題,本文引入模糊邏輯控制器進行電流選擇,並實施對結構的全態智能控制,提出了模糊邏輯全態控制; 3In this system, cpld controls semiconductor laser, the fet controls surface light source by the way of changing input voltage to control current, and the pulse signal of 1khz produced by at89c2051mcu controls yag laser
系統中使用cpld控制半導體激光器,使用場效應管通過改變輸入電壓控制電流的方法來控制面光源,通過at89c2051單片機產生1khz的脈沖信號來控制yag激光器。To guarantee the validity and speediness insimulation, the back - emf is generated using piecewise linear curves. in the double loop of control system, a pi controller is adopted in the speed loop and a hysteresis current controller is adopted in the current loop
為保證模擬快速性和有效性,模型採用分段線性法生成梯形波反電動勢,系統採用雙閉環控制:速度環採用pi控制,電流環採用滯環電流控制。Thus, more and more experts at home and abroad study on this aspect, and acquire many achievements. but there are many problems about choosing of control current of mr dampers and time - delay existing in mr structure, which require be solving and completing
因此,國內外已有越來越多的專家學者投入到此方面的研究,並已取得了一些成果,但在磁流變阻尼器控制電流的精確選擇及磁流變阻尼結構控制的時滯等方面仍存在許多問題,有待進一步解決完善。分享友人