驅動速度 的英文怎麼說
中文拼音 [qūdòngsùdù]
驅動速度
英文
actuating speed- 驅 : 動詞1. (趕) drive (a horse, car, etc. ) 2. (快跑) run quickly 3. (趕走) expel; disperse
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 驅動 : [機械工程] drive; prime mover
- 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
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Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷,是其響應速度目前只能達到微秒級或亞微秒級,不過,在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面,液晶器件完全可能進入實用化。The last part of the thsis presents a novel fast response digital variable optical attenuator. this device is driven by two electromagnetic driving units rather not stepper motors. a wide attenuation ( 40db ) was fully digitized and can be set by a certain number of driving pulses
論文最後針對現有數字可調光衰減器均由步進電機驅動,體積龐大,造價高昂且速度緩慢的缺點,利用微反射單元設計了一種高速數字式可調光衰減器。Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流,加誣了電磁閥的關閉速度;採用自舉吐路,降低了場效應管對驅動電壓的要求。After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control
在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。Isc - pw idle speed control pulse width drive
怠速控制脈沖馬達寬度驅動For a sports car that is quick ( not the same as fast ) and provides driver fun, a different concept is needed : mid - engined, rear wheel drive ( initial slight understeer changing to oversteer by applying engine torque - power oversteer / steering with the throttle )
對于提供高速和駕駛樂趣的跑車來說,需要一個不同的概念:中置引擎,后輪驅動(初始狀態下的輕微的轉向不足在被施加了引擎的扭矩之後變為轉向過度) 。The silicon force sensor using bulk silicon process has lots of advantages such as batch producible, low cost, high precision, small driving force, high reliability, low power consuming, small dimension, light weight and quick response, etc. therefore, a scheme is proposed in this paper
由於微機械工藝採用的技術多是半導體工業的硅表面工藝和體硅加工工藝,因此這種傳感器可以大批量製造,且具有低成本、高精度、低驅動、高可靠性、低功耗、佔用空間小、重量輕和響應速度快等優點。The feedbacks of position, velocity, acceleration and dynamic pressure were applied to adjust the model, so the control system of single jar electrodraulic servo mechanism was built. to reduce the system error and interference error, the compound control was designed. the results of simulations showed that the magnitude attenuation and phase lag of the system come to the project demand
引入包括位置反饋、速度反饋、加速度反饋和動壓反饋在內的反饋控制技術對電液伺服驅動機構模型進行綜合校正,從而建立單缸電液伺服控制系統,並在分析系統誤差和擾動誤差后,加入復合控制減小系統誤差和抑制干擾,模擬結果表明復合控制系統的控製品質有了明顯改善,能夠滿足工程需求。On a land vehicle the speed input is usually obtained from the speedometer drive system.
對地面運動體,輸入速度通常由測速計的驅動系統來供給。By analyzing the running speed of two - wheels, three - wheels, four - wheels project, adopting small three - wheels project with two independent driving and veering system. based on these, we can calculate the driving power of the agv, the twists of the motor and the storage battery capacity. 4
通過對兩輪、三輪和四輪小車方案的運動速度的分析和比較,採用兩輪獨立驅動、差速轉向的三輪小車設計方案,並對小車驅動功率、電機扭矩和蓄電池容量進行了計算。The simulated test of the mechatronics soft start equipment is made regarding the experimental platform of belt conveyor as load, the sensor design is had for selecting type, the testing datum are gatherd and analyzed, the rational curve of velocity in the starting and braking progress are gained, the best matching ratio of driving power for the double asynchronous moters is found
以帶式輸送機實驗臺為負載進行了機械電子式軟起動裝置的模擬試驗,對傳感器進行了選型設計,對試驗數據進行了採集與分析,確定了合理的起、制動速度曲線,求出雙電機驅動功率的最佳配比。This product applies to the flat glass - grinding straight - edge, coarse grinding, finishing grinding, polishing once completed, tracked drive inverter used to control motor speed, smooth and reliable, cement blocks sliding box when sliding double - linear ball guide, ball screw double - action speed stability and precision
本產品適用於磨削平板玻璃的雙直線平邊,粗磨、精磨、拋光一次完成,履帶驅動採用變頻電機調速控制,平穩可靠,磨頭座滑動箱體滑動時採用雙直線滾珠導軌,雙滾珠絲桿傳動,移動速度穩定、精確。Level 1 - improve ' s krobelus ' s other abilities. carrion swarm costs less mana and cools down quicker ; silence has a smaller mana cost ; and exorcism summons more spirits. also passively increases movement speed
一級-降低食腐蝠群的1秒的冷卻時間和5點的魔法消耗;降低沉默魔法1秒的冷卻時間和10點的魔法消耗,同時使作用范圍隨沉默等級上升而上升;增加驅使惡靈所能召喚的惡靈的數量;提升2 %的移動速度。Level 3 - improve ' s krobelus ' s other abilities. carrion swarm costs less mana and cools down quicker ; silence has a smaller mana cost ; and exorcism summons more spirits. also passively increases movement speed
三級-降低食腐蝠群的3秒的冷卻時間和15點的魔法消耗;降低沉默魔法3秒的冷卻時間和30點的魔法消耗,同時使作用范圍隨沉默等級上升而上升;增加驅使惡靈所能召喚的惡靈的數量;提升6 %的移動速度。Level 4 - improve ' s krobelus ' s other abilities. carrion swarm costs less mana and cools down quicker ; silence has a smaller mana cost ; and exorcism summons more spirits. also passively increases movement speed
四級-降低食腐蝠群的4秒的冷卻時間和20點的魔法消耗;降低沉默魔法4秒的冷卻時間和40點的魔法消耗,同時使作用范圍隨沉默等級上升而上升;增加驅使惡靈所能召喚的惡靈的數量;提升8 %的移動速度。Level 2 - improve ' s krobelus ' s other abilities. carrion swarm costs less mana and cools down quicker ; silence has a smaller mana cost ; and exorcism summons more spirits. also passively increases movement speed
二級-降低食腐蝠群的2秒的冷卻時間和10點的魔法消耗;降低沉默魔法2秒的冷卻時間和20點的魔法消耗,同時使作用范圍隨沉默等級上升而上升;增加驅使惡靈所能召喚的惡靈的數量;提升4 %的移動速度。Accordingly, a new framework, which provides a common scheme for the numerical simulation on the macroscopic behavior of ferroelectrics though multi - scale analysis on the coupled thermo - electrics - mechanical behavior of multiphase in heterogeneous material, is induced to construct the effective constitutive equation of multiphase. in chapter four, based on the law of domain nucleation and domain wall motion of 1800 domain switching, a new scheme of domain switching and numerical simulation approach is put forward on the foundation of thermodynamics. driving traction, nucleation criterion, velocity of domain wall motion, kinetic relation and rate of domain switching in a single grain are given
第四章以鐵電體1800疇變的過程中形核規律和疇界運動規律的實驗觀察結果為基礎,根據熱力學理論建立鐵電體疇變的理論框架和數值模擬方法;給出了單疇內疇變驅動力、新疇形核準則、疇界運動速度公式、疇變動力學的表達式,單晶的疇變速率公式;用細觀力學的觀點給出了對多晶鐵電體多場耦合的有效性質進行包含疇變速率影響的多尺度分析方法。Acceleration scuff : friction marks that occur when the tires on the drive wheels of the vehicle are turning faster than they would normally turn, given the speed of the vehicle
加速度滑轉:當車輪轉動速度大於車輪正常轉速時,驅動輪胎留在路面上的磨擦痕跡。Ratio of crucible shaft driving speed
坩堝軸驅動速度比率A stick - slip vibration equation is established for sdof system, and conditions which stick - slip vibrations begin to occur are deduced, the effects of drive velocity exerted on the range of slip are analyzed, and the results of numerical calculation show that there exists a linear relation between them
分析了驅動速度對粘滑振幅的影響,應用數值方法對三種不同摩擦模型進行了分析計算,結果表明粘滑振幅與驅動速度近似成線性關系。分享友人