比例反饋系統 的英文怎麼說

中文拼音 [bǐlìfǎnkuìxìtǒng]
比例反饋系統 英文
proportional feedback system
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 饋 : 動詞（饋贈） make a present of
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 比例 : 1. （長度上縮小和放大的倍數） scale; scaling 2. （比率） proportion; ratio; proportionality
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Then pid flow rate control algorithm is introduced. all experiments made in this chapter are about measuring the valve parameters according to spool positions, single actuator flow rate control by the calculated flow rate feedback control method, free flow rate dividing control under the sufficient pump discharge flow rate situation, proportion flow rate dividing and flow rate dividing based on meter - in flow rate feedback control method under insufficient pump discharge flow rate situation. the results of all experiments proved that the method presented in this thesis is an effective way to overcome the unreasonable flow rate dividing when simultaneously operating multi - actuators with different inertia loads

    第四章介紹了多執行器復合控制實驗系統和實驗方法；介紹了實驗採用的流量控制的pid演算法；並測定了執行器控制閥和閥芯位移相關的系數；做了單個執行器計算流量反饋流量控制、流量足夠情況下多執行器流量任意分配、流量不足情況下多執行器按比例調節流量分配和多執行器進油側流量反饋分流控制實驗；通過實驗說明了論文提出的分流控制方法能實現大小慣性負載復合操作時的合理分流。
  2. One of subsidiary banks in certain province of china bank implemented 360 - degree feedback appraisal as the case, the dissertation makes a systematic study about the whole implementing process and detailed describes and analyzes from industry condition, internal human affairs system of implementing program and the results in the bank. the dissertation uses contrastive method to abstract the desirability or shortage and analyzes the reason of problems thereby putting forward nationalized commercial bank ' s reform measure and finding breach from human affairs system and ideology

    本文以中國銀行的某省分行實施360度反饋評估為案例，系統地研究了實施的全過程，從行業狀況、銀行內部的人事機制、企業文化到實施方案和結果，都一一作了詳盡的描述與分析，用對比研究的方法，從中提煉出實施中的可取之處與不足，並分析發生問題的原因，提出了國有商業銀行為提高績效管理水平所應採取的改革措施，從人事體制與思想觀念上尋找突破口。
  3. With regard to the flow regulation of the best - effort traffic, the controllable traffic in high speed computer communication networks, the present paper proposes a novel control theoretic approach that designs a proportional - integrative ( pi ) controller based on multi - rate sampling for congestion controlling. based on the traffic model of a single node and on system stability criterion, it is shown that this pi controller can regulate the source rate on the basis of the knowledge of buffer occupancy of the destination node in such a manner that the congestion - controlled network is asymptotically stable without oscillation in terms of the buffer occupancy of the destionation node ; and the steady value of queue length is consistent with the specified threshold value

    本文從控制理論的角度出發，針對計算機高速網際網路中最大服務交通流即能控交通流的調節問題提出了一種基於多速率采樣的具有比例積分（ pi ）控制器結構的擁塞控制理論和方法，在單個節點的交通流的模型基礎上，運用控制理論中的系統穩定性分析方法，討論如何利用信終端節點緩沖佔有量的比例加積分的反饋形式來調節信源節點的能控交通流的輸入速率，從而使被控網路節點的緩沖佔有量趨于穩定;同時使被控網路節點的穩定隊列長度逼近指定的門限值。
  4. The system includes production planning, quality management, energy management, statistical reports, basic datum management and users management. the system adopts a special coding method to track production quality, and the electrobaths " state is fed back to adjust production. this method realizes the efficient quality control in the successive production process

    系統以質量問題為核心，採用批號跟蹤主要生產設備狀態備案的方法考核產品質量，為生產過程提供反饋信息，從而實現了在不間斷的流程型生產過程中產品質量的跟蹤和控制；以生產成本中占據最大比例的能源費用為重點，對能源使用進行規劃控制。
  5. The electro - hydraulic proportional control law is given. the laws of tracking control of displacement and speed of aircraft as well as tracking control of angle and angular speed of belt wheel are designed by means of state feedback linearization and quadratic performance index linear optimal control method. the robustness of the designed systems is analyzed, and arresting processes are simulated

    給出了電液比例控制規律；利用狀態反饋線性化及二次型性能指標線性最優控制方法分別設計了系統跟蹤控制飛機位移與速度以及跟蹤控制帶輪轉角與角速度的非線性控制規律；對所設計的攔阻系統進行了魯棒性分析及攔阻過程模擬，模擬結果表明，通過選取適當比例系數或控制權系數，兩種控制系統的控制效果及魯棒特性均優于新型飛機攔阻系統。
  6. Therefore, it is of significance to develop new relevant proportional valve specially applied in hydraulic elevators. this thesis mainly deals with the theoretical analysis, design, simulation and experimental research of integrated control valve

    因此，研製新一代高性能的液壓電梯專用比例集成閥，對保證大閉環反饋閥控系統的性能，從而使國產液壓電梯的性能達到國際先進水平，具有重要的意義。
  7. Chapter 2 describes the working theory of the hydraulic elevator control system, and introduces the components of this system, especially the vsvii integrated valve, which could be regulated by the controller of single chip processor with flexible control strategy. also the mathematical models for the hydraulic elevator control system with vsv ii valve are derived and the simulation is made

    論文的第二章主要介紹採用轎廂速度反饋電液比例控制的液壓電梯的工作原理，分析了本課題所採用的控制系統的各個組成部分，特別介紹了本課題組自行研製的vsv型液壓電梯專用比例閥和計算機監測系統，並對液壓電梯速度控制系統進行了建模和模擬。
  8. Through simulation and calculating the four models, the influence on proportion coefficient, integral time constant, derivative time constant and partial feedback coefficient for system performance is analyzed. the ideal reference value of every parameters and step respond curves are given. the simulation result may be used as reference for making analogue controller or digital controller

    通過對這四種模型的模擬研究，分析了各模型中比例系數、積分時間常數，微分時間常數及局部反饋系數對系統性能的影響，並給出了各參數較為理想的參考值及階躍響應曲線，模擬結果對製作模擬控制器及數字控制器有一定的借鑒作用。
  9. The proportional flow valve control system with speed - electric feedback applied in hydraulic elevators can eliminate disturbances of nonlinear source such as oil temperature and load change. in this system, the proportional valve plays a key role

    採用轎廂速度一電大閉環反饋控制方法的電液比例閥控系統，可以排除油溫及負載變化等因素引起的非線性干擾，極大地提高了液壓電梯的工作性能。
  10. In this thesis, the closed - loop input shaping is the focus. we would discuss how to design input shaper combining the pd control and stating feedback control. because the input shaping delay the input, and we would discuss the stability of the closed - loop input shaping system

    近期對輸入成型的研究主要集中在開環情形，本文將重點研究系統的閉環輸入成型控制，將輸入成型技術結合pd （比例微分）控制、 lqg最優控制這些反饋控制技術，完成前饋與反饋的互補。
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