最終受控條件 的英文怎麼說

中文拼音 [zuìzhōngshòukòngtiáojiàn]
最終受控條件 英文
final controlled condition
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 終 : Ⅰ名詞1 （最後; 末了） end; ending; finish 2 （指人死） death; end 3 （姓氏） a surname Ⅱ形容詞（...
  • 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...
  • 條 : Ⅰ名詞1 （細長的樹枝） twig 2 （條子） slip; strip 3 （分項目的） item; article 4 （層次; 秩序; 條...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 最終 : final; ultimate最終裁定 absolute decree; 最終裁決 final ruling; 最終產品 [工業] final products; e...
  • 條件 : 1. （客觀的因素） condition; term; factor 2. （提出的要求） requirement; prerequisite; qualification
  1. Abstract : the gpc or crhpc strategy with input constraints will be possible to lead to infeasibility of the control algorithm and the performance of the control system will get degradation or instable. in order to overcome this problem, a control algorithm with guaranteed feasibility is proposed in this paper. it is shown that the algorithm makes the plant asymptotically stable and drives condition setpoint close to the actual setpoint of the plant

    文摘:在系統輸入受限的情況下，採用一般的廣義預測控制或受限時域預測控制有可能會造成控制演算法不可行，從而使系統的性能變壞或不穩定.針對這個問題，本文提出一種保證可行性的控制演算法，並證明該演算法能夠使系統漸近穩定且最終使條件設定值跟蹤系統的實際設定值
  2. A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function

    把近代最優控制論方法引入軸流透平葉片的設計，在優化的軸流透平子午通道內，建立包括透平級內所有性能參量的最優流型命題的完整的物理模型及其數學表達式，並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條件下，使級的某一性能指標（如級的功率）達到最優的最優控制問題，應用「代價函數法」及「共軛梯度法」編制計算程序，計算得到符合給定約束條件、並使目標函數取極值的最優環量分佈，結果是令人滿意的。
  3. The one of its basic characteristics is that the system is highly sensitive to original condition, that is to say, the system ' s output, with the time went by, assumes index increase because of the system ' s little difference of original condition, ca n ' t be accepted, it could not be used without being controlled

    它的基本特徵之一是系統對初始條件的極端敏感性，即初始條件的微小差異會隨時間的演化呈指數增長，最終不可接受。其長期行為表現出明顯的隨機，如不加以控制，根本無法應用。
  4. It is also found that the flow developments in all radial locations are not synchronized, but it extended gradually from the core region to the wall, until finally a fully developed flow is achieved across the whole cross - section of the riser. the flow development at the annulus region near the wall, as a control process of the whole flow development in the riser, is much slower, and more sensitive to the change of operation conditions than that at the core region

    氣固兩相流動沿徑向的發展並不同步，而是一個由核心區向邊壁區逐漸擴展，最終達到充分發展的過程，該過程主要受邊壁區發展過程式控制制；相對于核心區，邊壁區的發展不僅顯著緩慢，而且受操作條件的影響也較顯著。
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