partition uncertainty 中文意思是什麼
partition uncertainty
解釋
分配不定性- partition : n 1 分割；分開；被分開；區分，劃分，配分。2 區分線，區分物，隔開物；隔板，隔墻。3 部分；隔開部分...
- 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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In the new method the uncertainty of the system to be controlled is normalized firstly, and then the partition of unity that is subordinated to a open covering of state variables compact set is constructed, and the approximation is realized by using its property that can approximate nonlinear continuous function with arbitrary precision, then the decentralized adaptive robust controller of complex systems and adaptive laws of approximate parameter estimation are designed
該方法首先對被控系統中的不確定性進行歸一化處理，進而構造出從屬于狀態變量的緊致域的一組開覆蓋的單位分解，利用其具有以任意精度逼近非線性連續函數的性質，實現了對被控系統不確定性的近似逼近，然後設計了復雜系統的分散魯棒控制器和參數估計的自適應律，並證明了這種控制器使被控系統的狀態及參數估計誤差一致終極有界。 -
It is a difficult problem relates to the structure identification of the system and concerns with the partition of the input and output space and the rule generation of the raw sample data. rough set theory, introduced by zdzislaw pawlak in the early 1980s, is another new powerful mathematical tool to deal with vagueness and uncertainty. it can analyze the imprecise, inconsistent and incomplete information effectively, find out the connotative knowledge and detect the potential rule of the system under consideration
由z . pawlak提出的粗糙集理論是一種刻劃不完整性和不確定性的又一個強有力的數學工具，能有效地分析不精確（ imprecise ） 、不一致（ inconsistent ） 、不完整（ incomplete ）等各種不完備的信息，還可以對數據進行分析和推理，從中發現隱含的知識，揭示潛在的規律。
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