power hydraulic system 中文意思是什麼

power hydraulic system 解釋
液壓動力系統
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • hydraulic : adj. 1. 水力的，液力的;用水發動的。2. 液壓的，水壓的。3. 水力學的。4. 【建築】水硬的。adv. -lically
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Dynamic simulation and experiment of a full power hydraulic braking system

    全動力液壓制動系統的動態模擬與實驗
  2. Emphasis : to grasp the operating principle of typical hydraulic system in industry, such as power - slipway for combined machine tools, ya32 - 200 type four column universal press machine, hydraulic system for plastic injection moulding machine and hydraulic system of manipulator

    重點：掌握典型工業中應用的液壓系統：壓力機液壓系統、塑料注射成型機液壓系統和機械手液壓系統的特點及工作原理。
  3. Of fluid power transmission and control, this paper used the method to put the throttling experiment of a hydraulic system into effect. in this virtual experiment, the remote operators can do their experiment through the internet / intranet

    在這個虛擬實驗臺架上，異地的實驗者可以通過internet intranet遠程訪問，完成液壓系統節流調速實驗，基本上達到了遠程教學的要求。
  4. The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details

    本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。
  5. The transient simulation of power system uses usually simplified models of conduit system and hydro turbine. similarly the simplified models of synchronous generator and power system are used in transient simulation of hydraulic system

    電力系統模擬往往採用粗略的輸水系統?水輪機模型，而水力系統模擬則往往採用粗略的同步電機?電力系統模型。
  6. In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards

    論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。
  7. 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。
  8. 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。
  9. The equation ' s forms of the hydraulic system models with elastic hammer have great difference from power system models that hydraulic system models have partial - differential equations while the power system models all are constant - coefficient differential equations

    計及彈性水擊后，水力系統模型和電力系統模型的形式有很大的差異，水力系統模型含有偏微分方程組，而電力系統模型為常微分方程組。
  10. The oversimplified models can not reflect the mutual effect of hydraulic system and power system, and they may cause irrational conclusions when they are used in the studies on middle or long term stability, resynchronization of hydro turbine and generator and large - disturbance surge tank system that relate closely to the mutual effect of hydraulic system and power system or the auto governing

    採用這種水或電的單方面簡化模型不能準確反映水力系統與電力系統的耦合作用，對于諸如電力系統中長期穩定、水輪發電機組再同步、調壓井系統大波動穩定等這些與水電耦合和自動調節作用密切相關的問題的研究，可能導致不合理的結論。
  11. As a main participator in the design for and research on engineering the control system, in the project of eliminating ash with water in jianbi power plant, the author emphasized on the intelligent fault diagnosis for the complex hydraulic system by the background of that project in this paper

    本論文以作者參與的諫壁發電廠濕除灰控制系統的設計研究為工程背景，以柱塞泵為主要實踐對象，研究復雜液壓系統泄漏故障的智能診斷問題。
  12. Because the hydraulic oil cannot replace the brake fluid in caliper disc brake, a dual fluid power converter, which can both retain the advantages of full power hydraulic brake system and lower the cost of the whole machine, has been designed

    因普通液壓油無法替代使鉗盤式制動器工作的制動液，設計了既能保持全動力液壓制動系統優點，又能降低整機製造成本。
  13. It can remove water content, gas and mechanical impurities, flash light acid and light hydrocarbon, and enhance quality of oil, resume utilization capacity of lubricating oil and guarantee normal operation of power, hydraulic and lubricating system

    能快速脫除油中的水分氣體和機械雜質，閃蒸除掉輕質酸輕質烴，提高油的品質，恢復潤滑油的使用性能。保證動力液壓潤滑系統的正常運行。
  14. The subject of this paper is to research the retrofit of the governing system of the national 200mw turbine generator, beginning with commom problems existing in hydraulic governing system, combining with the demand of modern control system and the development of the electric power grid, discusses deeply the necessity of modifying the hydraulic governing system into the digital electronic hydraulic system

    本論文以國產200mw機組汽輪機調節系統的改造為研究課題，從目前液壓調節系統普遍存在的問題入手，結合現代化控制系統的要求及電網發展的需求等方面，深入地闡述了液調改為電調的必要性。
  15. Introducing and analysing the rebuilding project of the low pressure lube oil system, electronic and hydraulic system, and high pressure system, showing their advantages and disadvantages, after comparing their technical index, we finally determine the rebuilding project of the governing system of unit3 in feng zhen power plant - high pressure oil syetem. the

    針對目前個別電廠採用的低壓透平油系統、電液並存系統及高壓抗燃油的純電調系統改造方案分別進行了介紹和分析，對它們的優缺點進行了闡述，通過對各種指標的比較確定了豐鎮電廠3 #機組電調系統改造的最終方案一高壓抗燃油系統純電調方案。
  16. With the gradual built of three - gorges hydraulic power station and the execution of the project " electric power transmission from west to east ", the hydroelectric resource is being developed at top speed and the hydroelectric occupy more and more specific weight. the continuous completion and commissioning of large hydraulic power station, as well as the continuous increasing of extra - high voltage and long distance power transmission system, deteriorate the stability control problem of hydro - electricity system

    隨著三峽水電站的逐步建成和「西電東送」計劃的實施，我國的水電開發進入了高速發展的時期，大型巨型水電站不斷建成投運，超高壓遠距離輸電系統不斷增長，水電在我國電力系統中所佔比重越來越大。
  17. Hydraulic system has been extensively used by its merits such as high power - mass ratio in engineering area and it plays a principal role in the control and transmission of many equipments

    液壓系統以其功率質量比大等優點在工程領域應用廣泛，在許多設備中起著核心控制或傳動的作用。
  18. Power bond graph is used to established the bond graph model of the lifting and dropping of hydraulic pile hammer and state space equation in the paper for hydraulic pile hammer is perplexing nonlinear system. in order to attain the graph that pressure, position, velocity, acceleration vary with time in the course of driving pile simulation procedure solving state space equation is designed on the basis of combining four - order runge - kutta method with predicator - corrector method, dynamic simulation of the hydraulic system is studied in matlab 6. 5. it is convenient to analyse dynamic characteristics of the hydraulic syste m, beneficial to the design and parameter optimization of the hydraulic system. in the final part of the paper, under detailed analysis of the control characteristics for double - acting hydraulic pile hammer with double cylinders, control system based on the programmable logic controllers founded on technology of modern compute is designed

    由於液壓打樁錘液壓系統是一個復雜的非線性系統，本文採用功率鍵合圖法建立液壓打樁錘上行、下降的鍵合圖模型和狀態空間方程，通過四階龍格?庫塔法和預估?校正法相結合編制了模擬程序對狀態空間方程求解，在matlab6 . 5中進行液壓系統的動態模擬，獲得液壓打樁錘運動過程中壓力、位移、速度、加速度等隨時間變化的曲線圖。此曲線圖方便了對液壓系統動態特性分析，為液壓系統的設計和參數優化提供了有益的借鑒。最後，在深入分析雙缸雙作用液壓打樁錘控制系統的功能要求后，採用了以現代計算機技術為基礎的新型工業控制裝置? plc可編程式控制制器，設計出了雙缸雙作用液壓打樁錘的電器控制系統。
  19. Electric power steering system ( eps ) is more appropriate to realize an ideal steering than a conventional hydraulic power steering system, because it is easy to optimize the steering system characteristic by adjusting parameters of the system ' s controller. electric power steering is a new structure with novel technique of power steering. the electric power steering brings new effects on the steering maneuvrability, steering returnability, etc. the evaluation of the conventional hydraulic power steering could n ' t be applied for the electric power steering

    電動助力轉向系統（ electricpowersteeringsystem ，簡稱eps ）與液壓助力轉向系統相比它有許多優點，該系統可在不更換系統硬體的情況下，通過對控制器軟體的設計，十分方便地調節系統的助力特性，所以它在提高轉向系統的操縱輕便性同時保證駕駛員能獲得充分的路感，從而獲得較為理想的助力特性。
  20. Furthermore, we have successfully carried out many process automation projects and consultancy serivce among the industries, such as power plant control, environmental monitoring, hydraulic system regulation and so on

    公司在電廠控制、環境監測，水利調度等行業已成功開展了多項自控系統工程服務及咨詢業務。
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