hydraulic driver 中文意思是什麼
hydraulic driver
解釋
水力傳動機-
Experimental study on piezoelectric pre - stage driver of electro - hydraulic servo valves
壓電驅動型電液伺服閥前置級驅動器實驗研究 -
The electric anti - skid braking system is a very important subsystem of aircraft and the traditional analog controller and the hydraulic driver are replaced with digital controller and electric driver. the electric braking system improves the take - off and landing performance of aerocraft greatly
飛機全電剎車系統是多電飛機中一個至關重要的子系統，它採用數字式剎車控制器代替模擬式剎車控制器、電氣作動機構代替傳統的液壓作動機構，將會極大地提高飛機的起降性能。 -
There is difference frequency measurement requirement for every part of pid regulating, difference between dynamic quality and static quality in response time and accuracy. according to these, it use the interrupt functions and high - speed counter of the simens s7 - 200 plc cpu226 basic unit and some peripheral circuit to measure frequency ; in software designed, the procedure frame of hydraulic - turbine governor and disperse process of parallel pid are analyzed, an improved pid algorithm is adopted to realize a pid regulation mode with variable structure and parameters ; the mechanical liquid - pressure system of the hydraulic - turbine governor is with electric - hydraulic converter unit of step motor. according to the drive character of five phase of response step motor, a variable frequency regulated voltage driver unit is designed in order to realize interface between plc and driver of step motor
本文利用s7 - 200plc自身的特點設計了頻率測量單元，根據pid調節各個環節的特點，以及調速器動態特性、靜態特性對頻率測量的實時性和精度要求的不同，利用s7 - 200plc基本單元中內置的高速計數器以及相應的外圍放大整形、分頻電路，實現了水輪發電機組頻率的測量；在軟體上，對微機調速器的整個程序框架、並聯pid的離散化過程進行了分析，選用改進的pid演算法實現了變參數、變結構的pid調節模式；調速器的機械液壓隨動系統具有步進電機電液轉換元件，採用五相反應式步進電機，根據其驅動特性設計了變頻調壓驅動器，實現plc與步進電機驅動器之間數字介面。 -
An ideal steering system is not only easy to handle and more effective, but also provides the best steering feel to the driver. a conventional hydraulic power steering system uses power to supplement the force requirement to steer the wheel based on a fixed assist ratio of the driver ' s input
傳統的液壓助力轉向系統在整個助力過程中按固定的比例提供轉向助力，所以它能夠提供有效的轉向助力但還不能根本地解決汽車駕駛員操縱「路感」不足的問題。 -
A conventional hydraulic power steering system uses power to supplement the force requirement to steer the wheel based on a fixed assist ratio of the driver ' s input. so a conventional hydraulic power steering system is capable of providing power - assisted steering, but it is difficult to supply the best steering feel
傳統的液壓助力轉向系統在整個助力過程中按固定的比例提供轉向助力，所以它能夠提供有效的轉向助力但還不能根本地解決汽車駕駛員操縱「路感」不足的問題。 -
Hydraulic static pile driver, pile driver
武漢華威建築樁工新技術科研所 -
Remote control construction machinery will be more and more widely used along with development of technique and perfection of function of wireless control system and electro - hydraulic control system. the remote controlled trimming dozer is remotely controlled by signal that is transferred by electromagnetic wave and sent into driver - electro - hydraulic control system
隨著無線電控制系統和電液控制系統的技術發展和功能完善，遙控型工程機械應用范圍將越來越廣泛，遙控型推耙機通過電磁波傳輸控制信號並將控制信號送入驅動執行器?電液比例控制系統以實現遠距離控制。 -
Hydraulic system design of the zyj900 hydraulic static pile driver
900型液壓靜力壓樁機液壓系統設計 -
It ' s detailed introduced the composing principles of the electric turbine driver equipment and the designing ideas of the electric turbine driver equipment of the 400mw hydraulic power generator combining with the motor and automatic control theories
結合電機和自動控制理論詳細介紹了電動盤車的構成原理和單機40萬kw水輪發電機組的電動盤車裝置的設計思想。 -
All the work actuating parts for the movement of the pile driver are controlled by hydraulic system. temperature reducing system is provided for the hydraulic medium to ensure thestability and reliability
樁機所有運動的工作執行部件均由液壓系統控制，為保持液壓系統的可靠性與穩定性，液壓介質設有降溫系統。
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