finite time 中文意思是什麼

finite time 解釋
有限時間
  • finite : adj. 有限的；【語法】限定的；【數學】有窮的，有盡的。n. 〈the finite〉 有限（性）； 〈集合詞〉有限物。adv. -ly ,-ness n.
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. The flow of heat requires finite time, so any process performed quickly enough will be practically adiabatic.

    因為熱流需一定的時間，所以足夠快速進行的任一過程實際上都是絕熱的。
  2. There are three sections in this paper. the first section : we consider the initial boundary value problem on half line and bounded interval, with kato ' s method for abstract quasi - linear evolution equations and a prior estimates of. solution, we get the existence of global smooth solution and the blow - up of solution in finite time under some conditions

    第一部分：考慮了camassa ? holm方程在半無界和有界區域上的初邊值問題，用kato關于擬線性演化方程的初值問題的理論及先驗估計的方法，證明了整體解的存在性，及在一定條件下，解在有限時間內的blow ? up 。
  3. This paper addresses time - invariant gait planning and finite - time nonlinear control strategy for a five - link, four - actuator planar biped robot to realize dynamic walking

    摘要以五桿四驅動的平面雙足步行機器人為對象，研究了其動態步行的時不變步態規劃和限定時間的非線性控制策略。
  4. A study of the irreversible factor of a finite - time endo - irreversible carnot engine

    有限時間內不可逆卡諾熱機的不可逆因子的研究
  5. The relation between the minimum cycle time and entropy generation of a finite - time endo - irreversible carnot engine

    有限時間內不可逆卡諾熱機的最少循環時間和熵產的關系
  6. Finite - time control for one kind of uncertain linear singular systems

    一類不確定線性奇異系統的有限時間控制問題
  7. In this paper, robust finite - time control problem of nonlinear systems with dynamic uncertainties is investigated

    摘要討論了一類帶有動態不確定項的非線性系統的魯棒有限時間控制問題。
  8. Chapter 3 consider the initial - boundary value problem utt - where q is a bounded demain in rn with smooth boundary 3q ; with m ( s ) is a nonnegative c1 - function for s > 0 satisfying with we show that under certain conditions the solution blow up in finite time. chapter 4 consider the initial - boundary value problem and < ? > 2. we show the decay rate of the solutions of the equation

    第三章我們考慮了定義在具有光滑邊界的有界區域上的kirchhoff型方程初邊值問題其中0 ， r ， p 1 ， q 1 ， 1 ；當s 0時， m （ s ）是空間c ~ 1中的非負函數，且滿足其中， 0 ， 2這章我們給出了上述方程解的有限時刻爆破條件。
  9. This dissertation mainly investigates the properties of solutions of a class of quasi - linear wave equations with a viscosity, a nonlinear perturbation ( source term ) and a dissipative term ( damping term ), which arises from the longitudinal motion of a visco - elastic material. it contains the problems of existence and uniqueness of solutions, global existence, asymptotic behaviour and finite time blow up, etc. this thesis consists of four parts

    本論文主要研究來自於物體的波動等應用領域中的一類帶有粘性項、非線性擾動項（源項）和耗散項（阻尼項）的擬線性波動方程解的定性性質，內容包括解的存在唯一性，解的整體存在性和漸進性態及解在有限時刻爆破等問題
  10. The new results obtained here can not only make progress in modern thermodynamics but also develop some new applications of finite - time thermodynamics in chemical cycle engineering, especially in chemical pump cycle engineering. they can also provide some new theoretical bases for the optimal design and the performance improvement of real thermodynamic cyclic equipments

    所得新理論不僅使現代熱力學理論獲得進展，而且還開拓了有限時間熱力學在化學循環工程，特別是化學泵循環工程中的新應用，為實際熱力循環設備的優化設計或性能改善提供理論指導。
  11. Chen l, wu c, sun f. finite time thermodynamic opti - mization or entropy generation minimization of energy systems [ j ]. j non - equilib thermodyn, 1999, 24 ( 4 ) : 327 - 359

    嚴子浚，陳蘇煌.三熱源泵熱循環的最佳泵熱率與供熱系數間的關系[ j ] .科學通報， 1987 ， 32 （ 16 ） : 1280
  12. The first successful industrial application of absorption heat transformer ( aht ) has been put into practice in yanshan petrochemical corporation in china. on the background of this engineering, the thesis sets up the methods of absorber ' s enhanced heat and mass transfer, process simulation and finite time thermodynamics analysis. the main research work is followed as : 1

    本論文以北京燕山石化公司上的國內第一套吸收式熱變換器（ aht ）系統為工程背景和研究對象，建立了包括吸收器強化傳熱傳質、過程模擬和有限時間熱力學在內的分析手段，並在此基礎上開發出了模擬優化軟體ass ，最後利用工廠的實測數據對軟體的計算結果進行了測試和對比，具體工作： 1
  13. Finite time thermodynamic theory and applications of internal combustion engine : state of the arts

    內燃機理論循環有限時間熱力學理論的發展
  14. Secondly in this paper we discuss the common survival probability in finite time period under the generalized compound poisson risk model in which the premium income process is a poisson process and in case of gamma ' s claim amounts, then we get more satisfied expressions

    其次，本文討論了廣義復合poisson風險模型在保單收入過程為poisson過程、個體索賠為伽瑪分佈情形下，討論了更一般的有限時間內的生存概率問題，得到了較為滿意的表達式。
  15. Finally, we establish rational spectral formation of discrete with regard to time and space, and gained the error estimate in the finite - time in the abstract

    最後，我們構造了同時關于時間空間方向離散的譜格式，並從理論上建立了在有限時間上的全離散格式近似解的誤差估計。
  16. Cramer - lundberg model is changed into the form : in chapter 2, we will discuss two - sided bounds for the ruin probability ( u, c, t ) of the risk model in finite time [ 0, t ], where ( u, c, t ) is defined by we get an estimate :, when n > n where 0 < < 1

    我們在該章中是在索賠額的分佈是gerv族（ generalizedextendedregularlyvarying ）並帶有安全負荷的條件下得到了一個關于中心化隨機和s 、 （ ， ）的大偏差的估計:對于任意固定的y > 0與6 > 0 ， / ， ， 。
  17. Then, the outputs can be stabilized to zero within a step by a finite - time controller

    然後採用限定時間控制器在一步內零化輸出函數。
  18. Finite - time control of linear singular systems with parametric uncertainties and disturbances

    具有干擾輸入的不確定奇異系統的有限時間控制器設計
  19. By comparison theorem and the upper - lower solution method, the conditions for the global existence and the finite time blow - up of solution to the system are established

    通過運用比較定理和構造上、下解方法，建立了該方程組解的整體存在和有限爆破的充分條件。
  20. By applying reaching law approach, the selected control law ensures that all trajectories starting off the manifold reach it in finite time and have low chattering in the sliding motion

    引入趨近律方法設計控制律，有效的削弱了抖振並能保證系統在有限的時間內到達滑模面。
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