降壓系統 的英文怎麼說
中文拼音 [jiàngyāxìtǒng]
降壓系統
英文
depressurizing system-
The aircraft used throughout the hydraulic system, two aircraft integration design pressure and pressure and pressure and can independently accomplish suing time control moves make big vehicles with tight solid, more eggective your savings artificial, time, electricity and lower costs, improve efficiency, it can help make up the hydraulic pessure at the end of the department to achieve shoes second fill pressure of functions to enhance the quality of diesel
本機採用油壓系統,兩機一體設計,壓邊及壓前後均能獨立完成,採用時間控制動作,出力大,貼合緊牢固,更為你有效的節省人工、時間、電力及降低成本,提高工作效率,可以彌補全油壓壓底機死角之處,達到鞋子二次補壓之功能,提升壓著品質。Hydraulic system failure, hydraulic braking impossible after landing
液壓系統失效,降落後無法使用液壓剎車。9 dakai zhu, melhem r, childers b r. scheduling with dynamic voltage speed adjustment using slack reclamation in multi - processor real - time systems. ieee trans. parallel distributed systems, 2003, 14 : 686 - 700
動態電壓調節是體系結構層的低功耗技術,由於系統運行的能量消耗與運行電壓成平方關系,在運行期間動態改變系統電壓可以極大的降低系統的功耗。The autonomous underwater vehicle which carries liquid oxidizer and liquid incendiary agent and uses the outside seawater as coolant request the oxidizer 、 incendiary agent and coolant can supply the power system according to accurate proportion and reasonable flow on any condition. the system should have small volume and light weight and should be easily realized. the system and control mode introduced in this article can fit these requirements well
控制或降低液壓系統油液的污染度和提高液壓元件的污染耐受能力是確保液壓系統可靠工作的兩個重要方面,本文分析了液壓柱塞泵所在系統油液污染特性一定時影響泵污染耐受能力的諸多因素,指出了在結構形式確定的條件下設計高污染耐受度液壓柱塞泵所要求的摩擦副材料與主要表面工藝The accurate calculation of the input voltage and the compensation for the dc - offset error and the variation of the stator resistance are important factors in practical implementation of the integration since they can cause a drift in the stator flux linkage trajectory and furthermore deteriorate the quality of torque control
因此,輸入電壓的準確計算、直流漂移量的補償以及定子電阻變化的補償都是影響積分計算準確性的重要因素,這些誤差會導致定子磁鏈軌跡的偏移,進而降低系統轉矩控制的性能。The way to eliminate chaos phenomenon through adjusting system parameters is indicated. the nonlinear dynamic behavior of journal bearing - rotor system in large parameter space is studied in numerical integral method and floquet theory and the first and second bifurcation behavior of nonlinear rotor system are discussed ; the concept is advanced that realizing the controllable nonlinear stiffness with sfd with the soft - nonlinear of sma in the super - elasticity state to make the vibration amplitude of system always be in the small solution state to reduce the vibration amplitude of rotor system
運用數值積分方法結合floquet理論對滑動軸承-轉子系統的大參數范圍非線性動力學特性進行了全面的研究,詳細地討論了系統的一次和二次分岔行為; 5 )提出了用形狀記憶合金在超彈性狀態下的軟非線性,結合擠壓油膜阻尼器實現系統剛性的非線性可控,降低系統在非定常狀態下的最大振幅的構想。Considering the local nonlinearity of the rotor - bearing system, a systematic dimension reduction method is applied in this paper for low - pressure rotor - bearing of the 200mw turbine set system. the model of the rotor - bearing system is established by fem ( finite element method ). the fixed - interface component mode synthesis procedure is applied to significantly reduce the dimension of the system
本文針對200mw汽輪發電機組低壓轉子?軸承系統,採用了一種系統的降維分析方法:利用有限元方法建立了轉子?軸承系統的有限元模型,然後利用固定界面模態綜合法顯著地降低系統的維數。During the period of the structure designing, the mode of modularization, integration, miniaturization and the structure optimization is introduced to obtain the goal of simplifying the pipeline, reducing the leak of the hydraulic cylinder, decreasing the manufacture and maintenance costs of this manipulator system, overcoming the shortcomings of some traditional hydraulic systems effectively. the practicability, flexibility and reliability of this advanced hydraulic joint is demonstrated according to its " remarkable characteristic of decoupling, tracking, avoiding the obstacle
在結構設計中,融入了模塊化、小型化、集成化與結構優化等設計思想,達到了簡化系統管路、控制系統泄漏、降低系統製造與維護成本等設計目的,有效地克服了傳統液壓裝置的不足;通過對該關節的解耦特性、跟蹤特性、避障特性進行分析和論證,進一步明確了這種新型關節的先進性、實用性與可靠性。It is very important to diagnose the fault of hydraulic system in time and accurately in enhancing productivity, decreasing the times of stopping machine and reducing the loss
及時準確地進行液壓系統故障診斷對提高設備生產效率、減少故障停機和降低故障損失起著舉足輕重的作用。If electric actuators is used for power souce of the controling braking and hydraulic pressure of the plane, the system of hydraulic pressure woulde be cancelled or reduced. then the reliability and maintain woulde be increased and the weight of the plane woulde be minished
採用電力作動器和功率電傳技術作為飛機操縱、環控、液壓、機輪剎車的動力源,減小或取消了集中式的液壓系統,可以使飛機的可靠性和維修性大大提高,重量大大降低。At last this paper gives the analyse of power and the output data. this low - power atmospheris pressure altimeter is mainly made up of the sensor, the lead plane and management of power supply
其中降低系統功耗的設計是本文的重點。該氣壓高度表主要由壓阻式壓力傳感器、主機、電源管理組成。The algorithm inserts the dynamic voltage scaling code before the condition statements and after the loop statements, which affect the program execution time. the algorithm makes full use of the slack time for the running program and effectively reduces system power consumption
該演算法在編譯器的幫助下,在條件語句,循環語句等影響程序實際執行時間的控制語句結構中設置電壓調節點,插入電壓調節代碼,從而最大限度的利用了程序運行時的空閑時間,達到了降低系統功耗的效果。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。The investigation on mppt of solar cell the majority of photovoltaic systems produced in the factories are widely equipped with constant voltage tracker ( cvt ) instead of maximal power point tracker ( mppt ) for tracking the maximal power output of solar cell array
出於製造方便及降低系統成本的因素,世界上大多數國家的光伏系統產品迄今仍採用恆定電壓跟蹤器( cvt ) ,以代替真正的最大功率跟蹤器( mppt ) 。Integrated hydraulic system ( ihs ) offers many advantages including reduced connectors, size and complexity, and enhanced flexibility for installation and maintenance. it provides a cleaner, leak - free, less vibrant and more reliable solution to difficult machine control system problems. so it is widely used in such fields as mechanism, metallurgy, forging, aviation, space flight, shipping and soon
液壓系統採用液壓閥集成配置,可以顯著減少管路聯接和接頭,降低系統的復雜性,增加現場添加和更改迴路的柔性,具有結構緊湊、安裝維護方便、泄漏少、振動小、利於實現典型液壓系統的集成化和標準化等優點,因此廣泛應用於機械、冶金、鍛壓、航空、航天、船舶等各個行業。The heaters will be turned on to increase steam production if the pressure drops. if the pressure increases, the water spray will be turned on to condense the steam to reduce the pressure
當壓力下降時,系統會自動啟動電加熱器,以增加蒸汽在壓力上升時,穩壓器頂部會噴水,把蒸汽凝成水,以降低壓力。The standard bi - state magnetic bearing amplifier have some disadvantages such as high current harmonics, low reliability and the current mode switching for tri - state amplifier is expounded. the ba
從降低系統成本和提高可靠性的角度,提出了一種採用空間電壓矢量控制的開關功率放大器,對其進行了模擬研究,指出了這種功放的應用前景。At the same time, we also have some new taste in declining the system pressure
同時在降低系統壓降方面進行新嘗試。2. the design of the weighing platform fig. 1 is a sketch map of the platform, four piecesof xy - working table fix on the platform, fixes jack on the working table, controlling xy - working table can control jack move, meeting many kinds of type carriage. location and one - chip computer control
2設計出控制車廂升降的稱重液壓系統。 3設計稱重液壓系統電氣控制、數據採集系統和計算機控制系統,電氣控製作為輔助控制方式,計算機控製作為主控制方式。A novel 32 bit embedded fix - point superscalar risc core is developed. then we analysis the power dissipation of risc core from view of instruction - set - architecture, datapath, supply voltage and dynamic power optimization
並從系統層次對risc處理器進行功耗分析,分別從改進指令體系結構、處理器數據通路、降低系統工作電壓和動態降低功耗四個方面進行低功耗研究。分享友人