uncertain system 中文意思是什麼
uncertain system
解釋
不定系統-
But in the real word, the programs we meet are in uncertain as well as certain, or intervenient, so in practice we need combine with gis and es ( engineer system ) and establish intelligent gis system ( egis )
然而，在實際工作中，我們遇到的大量問題是既有確定性的，也有非確定性的，或介於二者之間。因此，實際應用領域要求專家系統技術（ es ）和地理信息系統技術結合起來，或統一於一體，建立智能型gis應用系統（ egis ） 。 -
Therefore, the really artificial intelligence system has to reflect the uncertainty of human brain and deal with uncertain information immanence
因此，真正的人工智慧系統要能很好反映人腦思維的不確定性並能對各種無所不在的不確定性信息進行處理。 -
From the concept and evolution of the exceptional exclusion system of the voting rights of corporation, it actually is exception betray of one percent stock equal to one percent voting rights, legionary capital deciding principles. however, it is different from the limitation system of the voting rights of corporation, it possesses the following legal characteristics : the particularity to apply principal part, the exception character of cause conditions, the compulsive character of rules restriction and the uncertain character of behavior effectiveness
從公司表決權例外排除制度概念的界定、制度的源起與演變來看，該制度實質上是對一股一表決權的資本多數決原則的例外背離，卻又不同於公司表決權限制制度，其具有適用主體的特殊性、原因情形的例外性、規則約束的強制性、行為效力的不確定性等法律特徵。 -
The author holds that the conservatism principle is a kind of accounting reflection modes that is formed from the uncertainty in accounting, that conservatism principle adopting the reflection mode agglutinated with rational and unrational reflection mode to uncertainty in accounting is the essential reason for it ' s inherent logic inconsistency, that accounting system adopting different disposal procedure and reflection mode to uncertain economic businesses is the material exhibition of the principle ' s inherent logic inconsistency
本文認為，謹慎性原則是應會計中的不確定性而形成的會計反映模式，對會計中的不確定性採取理性與非理性相互膠合的反映模式是其本身形成內在邏輯不一致性的本質原因，而會計系統對不同質的不確定性經濟業務採取不同的會計處理和反映模式是謹慎性原則內在邏輯不一致性的具體表現。 -
By representing the uncertain parameters as interval numbers, the governed equa tio ns of the structural system are obtained by means of the finite element method
將結構系統中的不確定性參數用區間數來表示，用有限元法建立系統的控制方程。 -
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 -
We can prove those theories and explore how multiple intelligent robots cooperate in uncertain dynamic invironment in game. we also can perfect those theories and speed up the process that those theories are commercialized and industrialized by the game. the real - time of the vision system of soccer robot is a state of the art research task in image processing
藉助機器人足球賽對人工智慧技術、計算機視覺技術的研究成果進行檢驗，探索多個智能機器人在不可預測的動態環境中如何密切配合、協同作戰，使人工智慧技術、計算機視覺技術更加成熟，並加速它們的商品化、產業化進程。 -
Grey forecasting model provides a method to forecast a system in which there are both known information and uncertain factors
摘要灰色預測法是一種對既含有已知信息又含有不確定因素的系統進行預測的方法。 -
Robust stabilization for uncertain linear time - delay neutral system
不確定線性中立型時滯系統魯棒鎮定 -
Guaranteed cost control of highly structured uncertain time - delay system with non - linear perturbation
具有非線性攝動的強結構不確定時滯系統的保性能控制 -
The conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
常規變結構控制用於不確定系統，須利用不確定性界確保系統的魯棒性，控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾，利用時延技術對干擾進行在線估計，並將估計值引入到變結構控制中，從而抵消掉系統中的慢變不確定性，利用離散趨近律法，推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制，且不必滿足匹配條件，用較低的控制增益保證了系統的魯棒性，降低了準滑動模態帶即削弱了抖振 -
Abstract : the conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
文摘:常規變結構控制用於不確定系統，須利用不確定性界確保系統的魯棒性，控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾，利用時延技術對干擾進行在線估計，並將估計值引入到變結構控制中，從而抵消掉系統中的慢變不確定性，利用離散趨近律法，推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制，且不必滿足匹配條件，用較低的控制增益保證了系統的魯棒性，降低了準滑動模態帶即削弱了抖振 -
In the respect of neural networks control for non - linear and uncertain system, a review of some available control strategy is made. combining neural networks control and conventional control strategy supervised learning, no supervised learning and reinforcement learning neural networks self - studying and adaptive control systems for ship course control are proposed. the thesis studies particularly their characteristics
在非線性和不確定性系統的神經網路控制方面，論文總結了一些現有的神經網路自學習控制系統，然後將神經網路和常規控制（例如pid控制、自適應控制、內模控制等）結合起來，根據船舶操縱的特點，詳細研究和分析了有監督學習、無監督學習和再勵學習的船舶航向神經網路自學習型自適應控制系統。 -
The new method of design robust h _ asac controller with mixed uncertainty is presented. the main ideal of the new method is as follows : the reduced modals are taken as additional disturbance for system, the original problem is transformed into the problem of robust performance design for the parameter uncertain system. then the parameter uncertain problem is reduced to the standard h _ control problem to solve
2 .首次基於魯棒h _控制理論，提出了設計具有復合攝動的結構振動聲輻射系統魯棒h _控制器的新方法，即:通過將未建模動態作為系統的附加干擾，把復合攝動問題的魯棒性能設計問題轉化為參數不確定系統的魯棒性能設計問題，然後將參數不確定問題變化為標準h _控制問題求解。 -
Adaptive fuzzy control in the nonlinear and uncertain system of aneurysm of circle of willis
環狀腦動脈瘤系統的自適應模糊控制 -
Variable structure adaptive robust controlalgorithm applied to fin control for ship roll stabilization with uncertain system
船舶減搖鰭系統的變結構自適應魯棒控制 -
The conception of generalized uncertain system and its principle
切換系統的自適應廣義預測控制 -
In addition, at this strong coupling, heavy inertia, non - linear, uncertain system, it initial proposes and adopts multi - mode segmented intelligent fuzzy control strategy. the control strategy was carried on the simulation experiment by the data making through producing the scene, having made the good control result. considering still that change of environmental temperature impacts on temperature of steel pipe, in which fbe is colloidized, it put forward the method of adjusting temperature setting value according to environmental temperature
另外文中又對這一強耦合、大慣性、非線性、不確定系統，提出了採用智能模糊多模態分段控制策略，通過在生產現場取得的數據對該控制策略進行模擬研究，取得了良好的控制效果；還考慮到環境溫度變化對fbe膠化時鋼管溫度的影響，提出了依據環境溫度變化調整溫度給定值的方法，模擬證明了該演算法的有效性。 -
The stability perturbation bounds of a single - input - single - output system with both parametric and dynamic uncertainties is studied. the parametric uncertainties of the systems are described by interval perturbation mode, and the dynamic uncertainties are characterized by an integral quadratic constraint. based on the concepts of the minkowski functional, the problem of stability perturbation bounds is discussed, and for different uncertainty structures of the systems, the infinite stability checking problem of the mixed uncertain system can be converted to finite vertex - checking results and the edge - checking results
系統的正向通道為帶有參數不確定性的線性系統，其不確定性為區間攝動模式，反饋通道為由積分二次約束給出的輸入輸出不確定性加以描述。用minkowski泛函給出區間攝動模式下的攝動界的定義，並給出參數空間中混合攝動模式下系統攝動界的估計式。 -
As neural network has the ability of self - learning, that utilizes prior output data of uncertain system to estimate iteratively the static state property of system in order to achieve ideal approaching precision for identification of the positive model, a robust iterative learning control scheme on the basis of better positive model is designed. the neural network is used to identify the positive model of nonlinear system on iterative axis, which can give feed - forward action of iterative learning controller to reduce the effects of nonlinear properties and model uncertainties. meanwhile, feedback action of iterative learning controller make joint movement follow the desired trajectory on time axis by using controlled parameters derived by the neural network
由於神經網路具有自學習能力，它可利用不確定性系統的歷史輸出數據對系統的穩態特性進行估計，使得對系統正向模型的辨識達到理想的逼近精度，然後在此正向模型的基礎上進行學習控制律的設計：即採用神經網路辨識非線性系統的正向模型，並消除系統不確定性和外部干擾的影響，使關節運動沿迭代軸方向逼近期望軌跡；迭代學習控制器在線學習控制參量，使關節運動沿時間軸方向跟蹤期望軌跡。
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