預測控制理論 的英文怎麼說

中文拼音 [yùcèkòngzhìlǐlún]
預測控制理論 英文
theory of sliding mode control
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  • 理論 : theory
  1. On the basis of cybernetics through forecast roll and pitch of a ship and by adjusting the object ' s space position and keep its horizontal state without limit of actual sea state according to the control rules with the predictive value of ship ' s roll angle and pitch angle

    應用控制理論通過預測隨機海浪擾動下船舶的橫搖、縱搖運動的搖角值，按照所設計的控制規律實現在不受實際海況限制的情況下調整船上物體的空間位置，使此物體保持水平狀態的目的。
  2. On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd

    本文主要從理論和應用兩方面對預測控制方法進行了研究，理論方面主要是從預測函數控制的基本原理出發，研究了一般情況下的基於狀態空間描述的預測函數控制策略，並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性：在實際工業過程的應用上，又分為兩類演算法及軟體的應用，預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主，多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。
  3. Nonlinear model based predictive control ( nmpc ) not only is a valuable approach for solving practical control problems, but also is the frontier of nonlinear control theory. the perceptible successes of mpc strategies can be attributed to several factors including its inherent ability to handle input and output constraints, time delay and incorporation of an explicit model of the plant into the optimization problem. this dissertation discusses two kinds of nonlinearity ( or nonlinear system )

    本文沿著理論研究與工程實際相結合的設計思路，較為系統和全面的研究了非線性模型預測控制理論，提出改進新演算法；探討了非線性模型預測控制理論在自主水下航行器控制系統設計中的應用，豐富和發展了模型預測控制理論，本論文的主要工作及意義有以下幾個方面： 1 ）從工程應用的角度研究有限域無終端約束廣義預測控制穩定性充分條件，為有約束廣義預測控制穩定性研究奠定了基礎。
  4. In this paper the author first introduces a kind of prediction theory ? he multiplayer - transfer method, which was proposed by zhigang. han. an domestic expert on cybernetics

    本文首先介紹了我國控制論專家韓志剛先生運用控制理論中的系統辨識方法提供的一種預測理論? ?多層遞階方法。
  5. Applying forecasting and controls theory, the author analyzes the statistics data of civil use of urban gas in the wisco, establishes forecasting models for the daily and hourly gas consumption, and compares the model result with the real load. on this basis, the author maintains that it is necessary to adopt control measures and reasonably organize production. moreover, the author puts forward a feasible plan to improve the current production technology, in order to meet users " needs and meanwhile reduce cost of production and increase enterprise profit

    運用預測與控制理論對武鋼民用煤氣歷史統計數據進行分析，建立了日用氣負荷和小時用氣負荷預測模型，將預測結果與實際負荷進行對比，採取控制措施進行生產調度，合理組織生產，提出了改變現行生產工藝的可行性方案，以達到既保證用戶需要，又降低生產成本，增加企業利潤的目的。
  6. Firstly the principles of predictive control are introduced. later, multi - variable dynamic matrix control algorithm is put in practice on the decoupling control of extruder barrel

    首先介紹了預測控制的發展及現狀，接著討論了動態矩陣控制的原理，最後應用多變量動態矩陣控制策略實現了對料筒溫度的解耦控制。
  7. At the beginning of the selection of two controlling methods, the gray theory and the kalman theory these two ways, which are always used in the controlling of cable - stayed bridges, are then introduced and compared with one another. at last, the gray theory combined with forecasting control is adopted to control the real construction

    本文從施工初期監控方法的選擇上入手，對灰色理論法和卡爾曼濾波法這兩種在斜拉橋上比較常用的方法進行了詳細的介紹和比較，最後根據本橋的實際情況和控制要求，選擇了灰色理論和預測控制相結合的方法進行施工控制。
  8. The main contribution and research works are as follows : 1. based on mechanism modeling basic state space equation was built. and then by exploiting expert knowledge, operational experience and logical constraints in systems, industrial process hybrid model was built. stability of this model was defined and the method of designing controller based on predictive control was present

    結合機理建模和數據建模，利用機理建模的方法建立系統的基本的狀態方程，再利用專家的知識、操作工的經驗、系統本身的邏輯關系，將這二者聯系在一起，建立系統的結合邏輯與規則的混雜模型，討論了此類混雜模型穩定性的定義，並給出了基於預測控制的設計控制器方法以及預測控制系統穩定性條件。
  9. At the finishing of this paper, the effective identification of designing factors is done and the setting elevation and the cable tension force in next stage are forecasted according to the situation of finished beams. through the forecasting, the constructing state is in coincidence with the designing state. during the bridge construction process, the value of designing parameters are made close to the construction state by means of data collections, optimal controls and detailed analysis of different reasons that caused errors

    最後，根據施工的實際狀態對設計參數進行了有效的識別，並利用灰色理論與預測控制相結合的方法，根據已澆梁段的實際狀況對下一施工梁段的立模標高和斜拉索張拉索力進行預測，使施工過程中的受力狀態與已確定的合理施工狀態達到一致。
  10. There are many plants that have the character of time - varying, large delay, large inertia in the process of production of modern power station such as the superheated steam temperature, the reheated steam temperature, the water treatment of boiler and the load regulation. some of them have the strong character of nonlinear and some of them are multivariable coupling systems it is very difficult to obtain good effect of control by conventional pid control. it is necessary to set up the mathematics models of controlled plants if applying control means of modern control theory such as self - adaptive control, optimal control ， decoupling control and predictive control. and these control systems have large calculation and bad character of real time in general. these disadvantages make them be not able to meet the need of real production process and limit the application of them in modern power station. now the generator units are developing towards large capacity and high parameters. many new kinds of generating electricity means are coming into being. the characers of production units of power station become more and more complex but the demand to quality of control becomes more and more strict. the new control means are in bad need to control them effectively

    現代電站的生產過程中存在過熱汽溫、再熱汽溫、鍋爐水處理、負荷調節等許多大遲延、大滯后、特性時變的對象，它們中有些還是具有強非線性特性的對象或多變量耦合系統，採用常規的pid控制手段很難取得良好的控制效果。若應用現代控制理論中的自適應控制、最優控制、解耦控制、預測控制等控制手段，則需要建立被控對象的數學模型，而且往往控制系統的計算量大、實時性差。這些缺點使其很難滿足實際生產過程的需要從而極大地限制了其在現代電站中的應用。
  11. The prediction control problem for discrete time - delay system and continuous time - delay system with sinusoidal disturbance is concerned in this paper. chapter 3 is to remove the time - delay from a discrete system with control time - delay by predictive control. the state predictive observer and optimal predictive controller for the discrete delay system based on a state space model are presented

    對于離散時滯系統，本文第三章通過構造預測模型所得的系統輸出預測向量和系統的控制向量，為系統設計了全維狀態預測觀測器（ spo ） ，並將該狀態預測觀測器應用於多步預測控制，根據最優控制理論，構建了全維模型預測控制器。
  12. It is very difficult to use accurate mathematical model to describe the variation of quality characteristics during manufacturing process because of the complexity, non - linearity and time - variability of manufacturing system, so it is necessary to develop an intelligent quality control approach which can predict the quality characteristics without accurate mathematical model tracking in the change during manufacturing process

    研究了智能控制和預測控制的基本理論，在此基礎上提出了智能預測控制理論的概念，建立了基於神經網路的智能預測控制模型。模型的基本特點為：多步預測、滾動優化和反饋校正，並具有學習、記憶和推理的能力。
  13. The primary works and innovations of this paper include but not limited to : ( 1 ) considering the nonlinear, time - varying and uncertain characteristics of networks, a new active queue management ( aqm ) algorithm, i. e. nnpc - aqm was proposed based on predictive control theory, which requires less model accuracy. in order to realize fast control, a predictor was constructed using two - layer linear neural network to predict the future queue length, and a controller was composed using two layers of nonlinear neural network to optimize the next control volume, i. e. drop probability

    本文研究的主要內容及創新點如下： （ 1 ）針對網路的非線性、時滯、不確定特點，結合預測控制理論提出一種新型主動隊列管理（ aqm ）策略nnpc - aqm ，該演算法基於單值預測控制思想，為了實現快速控制，採用兩層神經網路構造預測器，估計未來時刻隊列長度；採用兩層非線性神經網路組成控制器，實現對下一步丟棄概率的優化。
  14. Based on the existing theoretical results on model predictive control, this thesis is devoted to the development of the framework of robust model predictive control with guaranteed robust feasibility, roboust stability and real - time applicability. to achieve this goal, the relevant theory and approaches, such as linear matrix inequalities ( lmi ), robust controllable invariant set, robust controllable contractive set and multi - parameter linear programming, are employed in the research work

    本論文在預測控制理論已有研究成果的基礎上，利用線性矩陣不等式、魯棒可控不變集、魯棒可控收縮集、多參線性規劃等相關理論和方法，探索具有可行性、穩定性和一定實時性保證的魯棒預測控制設計框架。
  15. This thesis studies the spacecraft control using nonlinear model predictive control and computer simulations are applied in it. the main results fall into two main areas. 1

    本文運用非線性模型預測控制理論對空間飛行器位置和姿態的控制進行了系統的分析、研究和計算機模擬，在以下兩個方面取得顯著成效： 1
  16. Then the theory of model predictive control was further developed by mehra, culter and clark et al

    之後， mehra 、 culter和clark等人進一步發展了模型預測控制理論。
  17. Based on analysis of coordinating relation between steel and concrete, this paper focuses on study of prediction control theory of structure construction and development of software system

    本文基於鋼混協作關系的分析，對鋼混結構施工預測控制理論及軟體系統進行研究。
  18. The chief aim of the this paper is to establish the mathematical model of the working process of the heat - exchanger unit and to apply generalized predictive control theory to studying the principle ? characteristics and law of gpc system of the heat - exchange unit

    本文研究的目的是建立換熱機組工作過程的數學模型，在此基礎上，運用廣義預測控制理論來研究換熱機組的廣義預測控制（ gpc ）系統的原理、特點和規律。
  19. In 980s, model predictive control received extensive attention of the western researchers for its distinct merits and features and it has been deeply studied from different aspects with many mathematic methods, in the recent years, with the development of many kinds of the control theory, such as intelligent control, pid control, wavelet theory, robust control, and hybrid systems control etc., the theory of model predictive control has also obtained rapid development

    模型預測控制是一種十分有效的優化控制策略，它彌補了現代控制理論解決復雜對象控制問題時所無法避免的不足之處。近年來隨著智能控制、 pid控制、小波理論、魯棒控制、混雜系統控制等理論研究領域的不斷進步，預測控制理論得到了快速的完善和發展。
  20. Based on the study status of model predictive control and the new requirements from the practiceb industrial processes for the theory of model predictive control, some desiderated problems are studied and discussed in this article, also the corresponding results are given. the main contents are as follows : 1. for a class of multivariable systems, the tuning of pid controller parameters is discussed in this paper

    本文正是根據模型預測控制理論的研究現狀，以及實際工業過程式控制制應用中所面臨的對模型預測控制所提出的新要求，主要針對當前模型預測控制理論所面臨的若干亟待解決的問題進行了深入的研究和探討，並最終給出了相應的研究成果。
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