closed interval 中文意思是什麼

closed interval 解釋
封閉區間
  • closed : adj. 1. 關閉著的，封閉著的；密閉著的；保密的。2. 〈美國〉準備好了的；定了契約的。3. 【語音】閉音節的。
  • interval : n 1 （空間方面的）間隔；空隙。2 （時間方面的）間隔，間歇；工間休息，幕間休息。3 【軍事】（各小隊...
  1. The stability of periodic orbits of self - maps on a closed, bounded interval was proven by l. block in 1981

    Block於1981年證明了區間映射的周期軌具有穩定性。
  2. Half closed interval

    半閉區間
  3. Stability robustness of closed - loop system with uncertain parameters using interval analysis

    不確定參數閉環振動控制系統的穩定性與魯棒性區間分析
  4. Let be continuous and nonnegative on the closed interval. then the region bounded by the graph of, the - axis, the vertical lines, and is called the trapezoid with curved edge

    設在區間上非負、連續，由， ，以及曲線所圍成的圖形稱為曲邊梯形，其中曲線弧稱為曲邊。
  5. It is also shown that all the signals in the closed - loop are bounded and the resultant tracking error lies within the confined dead - zone, by which the complete tracking over a pre - specified time - interval is achieved

    提出初始修正吸引子的概念，構造的時變死區含這種初始修正吸引子，以使得閉環系統在給定時間區間上可實現完全跟蹤。
  6. By the exponential of martingale, the strong consistency and uniform strong consistency in finite closed interval are be obtained, which improve the results in [ 5 ]

    利用軟的某種指數不等式，得到了其加權核估計的強相合以及在有限閉區間內一致強相合的性質，並在某種意義上推廣了[ 5 ]的結果。
  7. Corollary let be a continuous function on a closed interval, then can obtain any number between its absolute maximum and its absolute minimum

    推論在閉區間上連續的函數必取得介於最大值與最小值之間的任何值。
  8. Abstract : iterative learning control is an effective approach to the control of processes that are repetitive in nature. in this paper, an open - closed - loop pi - type iterative learning control scheme for the precise tracking control of a class of discrete nonlinear time - varying systems over a finite time interval is presented. the scheme updates control input with tracking errors of both current and last iterations simultaneously. sufficient and necessary conditions which guarantee the convergence of the scheme are given and then proved with inductive method. finally, the conditions are verified with simulation results

    文摘:對于具有重復運動性質的對象，迭代學習控制是一種有效的控制方法.針對一類離散非線性時變系統在有限時域上的精確軌跡跟蹤問題，提出了一種開閉環pi型迭代學習控制律.這種迭代律同時利用系統當前的跟蹤誤差和前次迭代控制的跟蹤誤差修正控製作用.給出了所提出的學習控制律收斂的充分必要條件，並採用歸納法進行了證明.最後用模擬結果對收斂條件進行了驗證
  9. Theorem 2 if is continuous on the closed interval, then = is an antiderivative of on

    如果函數在區間上連續，則函數=就是在上的一個原函數
  10. The unknown parameters are estimated in the time domain. the global uniformly exactly tracking of the trajectory on the specified time interval is achieved and the boundedness of all signals of the closed - loop system is ensured

    在時域中估計系統的未知參數，所提出的自適應迭代學習控制器在給定的區間上實現了對目標軌線的全局一致精確跟蹤，同時保證了閉環系統所有信號全局一致有界。
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