discrete-time variable 中文意思是什麼
discrete-time variable
解釋
離散時間變量-
Tlcd semi - active control methodology for eccentric buildings using discrete - time fuzzy variable structure law
窄限法得到的整體可靠性指標與點估計法 -
Variable structure control is suitable for linear and nonlinear, continual and discrete, certain and uncertain, integrated and discrete parameter, synchronous and time - delay systems
而變結構控制適應于線性與非線性、連續與離散、確定與不確定、集中參數與分佈參數、同步與時滯系統，具有一定意義下的完全魯棒性。 -
The data processing system further includes a convoluted inverse transforming means for inversely transforming the discrete function in a second - variable - domain back to the time domain at a second sampling frequency for converting t he input data to a set corresponding data sampled at the second sampling frequency
此資料處理系統也包含一個旋積的逆轉換裝置，用來對以第二個變數為定義領域的離散函數，逆轉換回以第二個取樣頻率為頻率及以時間為定義領域的函數，也就是將資料轉換成以第二個取樣頻率所取樣的資料。 -
The asymptotical convergence of the identifier is proved. a discrete variable structure control algorithm with time - varying sliding surface is developed for a class of second - order uncertain discrete systems
針對一類二階不確定離散系統，利用離散變結構控制系統所具有的滑動模態區，提出了一種具有強魯棒性的時變滑模面離散變結構控制方法。 -
Cellular automata ( ca ) is nonlinear dynamical system in which space, time and state values are discrete. by using simply rules, ca has attained very good results in simulating variable complex natural phenomena and physical problems
Ca模型的時間、空間、狀態均為離散的，易於在計算機上進行運算且靈活可調，近年來在對交通流的研究中，元胞自動機模型得到了廣泛的應用。 -
In this dissertation, we study some stability properties for two impulsive differential systems employing lyapunov ' s second method : one system is impulsive hybrid differential system : the other is differertial system with impulses at variable time : herein these stability results do not require a lyapunov function to have a negative definite first derivative along trajectories of the system, further we may not require its derivative to restrict the function increasing growth ; and we do not give conditions on continuous portion or discrete portion of the systems respective ! } ", hence we can give mixing conditions on them
在這篇碩士學位論文中，我們主要藉助lyapunov第二方法的思想，討論了兩類脈沖微分系統：脈沖混合微分系統和具有依賴于狀態脈沖的微分系統的穩定性問題。不同於以往的研究，本文所找的lyapunov函數沿系統軌線的一階導數不再局限於常負或定負，甚至不用其導數來限制其增長速度；不再局限於對離散或連續部分分別設置條件，而是對其離散和連續部分設置混合條件。 -
In this paper, one kind of repaired as old model is considered, and the availability function, which is under the condition of all kinds of faults are consistent in the same time intervals, in any time is derived respectively for the maintenance is a binomial or is a discrete random variable
摘要本文考慮在維修時間為兩點取值的情況，在同一時間段里各類故障發生相容的條件下，指導出了設備在任意時刻可用度函數的表達式。 -
In ( ( actuarial mathematics ) ) n. l. bower etc. specially have discussed the discrete time risk model in which the premium income of per unit time is regarded as a constant, the claim amount of each period time is regarded as independent and identically distributed random variable
N . l . bower等人在《 actuarialmathematics 》一書中專門討論了離散時間的風險模型，該模型將單位時間內收取的保費視為常數，每一時期的理賠量視為獨立同分佈的隨機變量 -
Discrete - time variable structure control ( dvscs ) systems with time - delay are studied in this dissertation
本文研究的主要內容為離散滯后系統的變結構控制。 -
In the present digital era, with the advance of microcomputer technology, the discrete - time variable structure control research on the sampled systems become a hot - spot
伴隨著數字時代的到來和計算機技術的發展，基於采樣離散模型上的離散系統的變結構控製成為目前研究的熱點。 -
In the end, some applications in the power electronic apparatus with the discrete - time variable structure control are introduced. the future development for the discrete - time variable structure control systems is also provided
最後討論了離散變結構控制在電力電子裝置中的應用實例及對離散變結構控制的發展方向作了展望。 -
Meanwhile, design methods of chattering - free in the discrete - time systems are expounded and the strategies of robust control for the discrete - time variable structure control systems are discussed in emphasize, especially the robust discrete - time variable structure control strategy with the reaching law based on discrete attenua ting rate control
同時，闡述了離散系統變結構無抖振控制的設計方法。論文重點討論了離散系統魯棒變結構控制方法，特別是應用離散衰減變速趨近律實現的魯棒控制策略。 -
4. this chapter studys the variable structure control strategy of line certain discrete time system, line uncertain discrete tune system and lag certain discrete time system
4 .研究了線性定常離散系統、離散不確定系統、滯后離散確定系統變結構控制策略。 -
In the foundation of simulation, the paper applies the association regulator in the wh20s control system, and achieves well performance. the present flight simulator ’ s control system is composed of software, so the study of discrete time variable structure control is necessary. in the foundation of researching traditional discrete variable structure control, two improved methods are discussed
考慮到現代轉臺控制系統的控制器都是軟體實現，進一步研究了針對離散時間系統的變結構控制，在對傳統離散變結構控制進行研究的基礎上，研究了兩種改進的離散變結構控制，取得了較好的效果。
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