probabilistic uncertainty 中文意思是什麼
probabilistic uncertainty
解釋
概率的不確定性- probabilistic : adj. 1. （天主教教義）蓋然論的，或然說的。2. 概率的，幾率的。
- uncertainty : n. 1. 不確定，不確實，易變；不可靠；含糊。2. 不確實知道，半信半疑。3. 【物理學】測不準性。
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Parametric uncertainty ; probabilistic approach ; robust controller synthesis
參數不確定性概率方法魯棒控制器綜合 -
In the deregulated power market ， the power grid operator is facing many uncertainty and risks risk concept ， risk analysis approach and risk management are introduced in chapter ii ， the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province ， the economic risk resulting from the uncertainty of load prediction of whole system ， generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile ， the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk ， the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach
詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地區電力市場的實際情況和多年歷史數據，採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。無論是長期還是短期，阻塞不僅會對電網造成直接風險，還可能造成間接風險。 -
A procedure is further introduced to assess the uncertainty associated with the calibrated probability, resulting from various factors including the assumed probabilistic models and the availability of performance records for calibration
之後，進一步提供了一種方法，用於評價了與校準破壞概率有關的不確定性，這種不確定性來源於所假定的概率模型、數據的充分性等因素。 -
The traditional one associates one measurement to each target, which ignores the uncertainty and fuzziness induced by noises. it is easy to get a fault association result when the targets are located densely. the proposed algorithm introduces the idea of probabilistic data association algorithm
傳統的模糊數據關聯演算法對每個目標分配一個點跡作為其該時刻的測量點跡，它忽略了噪聲及干擾所帶來的信息不確定性及模糊性，在目標密集時易產生關聯錯誤。 -
A probabilistic information system was used to express the uncertainty relationship between objects and attributes
摘要用概率信息系統表示對象與屬性值之間的概率關系。 -
So the ability of resolving the uncertain problems represents the intelligence of system, and the reasoning model based on uncertainty has become a key research project in ai and expert system ( es ). uncertainty knowledge representation can be classified into two categories : probabilistic and non - probabilistic
不確定知識表達的方法可分為兩大類：一類是基於概率的方法，包括信度網（ beliefnetwork ） 、動態因果圖（ dynamiccausalitydiagrams ） 、馬爾可夫網（ markovnetwork ）以及在專家系統prospector中使用的方法等。 -
A probabilistic approach to robust controller synthesis for a class of linear and multilinear interval control system involving real parameter uncertainty is presented, it is mainly based on some important results on robust stability analysis and design as well as probabilistic ideas. examples in the paper show that this approach is feasible and very effective
針對具有實參數不確定性的一類線性和多線性區間控制系統，在現有的魯棒穩定性分析和設計的工具基礎上，結合概率方法提出了一種魯棒控制器的設計方法和步驟，文中的計算實例表明了這種方法的可行性和有效性。 -
Although these analyses attempt to predict individual model events, there is so much uncertainty in the individual predictions that the results are presented as a probabilistic sum over many models
雖然這些分析試圖對個別數學模型類型的事件進行預測，在個別的預測中包含那樣多不確定因素，使得其結果是作為多種數學模型的或然率值而提出來的。 -
For the extend model of cognitive map, conditional probability, theory of uncertainty and knowledge database are introduced to cognitive map, and fuzzy cognitive map ( fcm ), probabilistic fuzzy cognitive map ( pfcm ), belief knowledge database based probabilistic fuzzy cognitive map ( bkpfcm ), " extended dynamic cognitive network " are presented. therefore, those extended models can express the fuzzy and belief measure of uncertainty causal relationships and expert knowledge with uncertainty
本文把條件概率、不確定性理論及知識庫引入認知圖中，提出「概率模糊認知圖」 、 「基於信任知識庫的概率模糊認知圖」及「擴展動態認知網路」來表示事物間因果關系測度的不確定性、因果聯系的時空特性及專家對知識的不確定性，從而擴展了認知圖模擬現實世界的能力。
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