fuzzy message 中文意思是什麼
fuzzy message
解釋
模糊信息-
When we apply fuzzy control to a unknow process, we can " t find good control rule because of we don " t know it " s characteristics. this paper based on an analytic structure of fuzzy controller put forward a method, which combines fuzzy controller and neural network. use neural network to make identification of system and provide necessary message for ls. regard control object as an output part of network. based on message provided by neural network adopt bp algorithm to modify experience rule. thus, improve dynamic process of fuzzy control system. simulation results indicate ： this controller has better adaptability for variety of model parameters and can modify original system control rule, makes a output follow system input tracks faster
在對不熟悉的過程進行模糊控制時，由於對過程的不了解，很難得到合適的控制規則.基於模糊控制器的一種解析結構，提出了將模糊控制器與神經網路相結合的方法.由神經網路對系統進行辨識，並為學習系統提供必要的信息，將控制對象視為神經網路的輸出部分，採用bp演算法根據神經網路提供的信息對經驗規則進行修改，從而改善模糊控制系統動態響應.模擬結果表明該控制器對模型參數變化具有較好的適應能力，能夠較快地修改系統的原控制規則，使對象輸出較快地跟蹤系統的輸入 -
Chapter 2 : this chapter introduces the modal of the fuzzy oral carcinoma diagnosis and treatment expert system, the mechanism of the system based on message driving, the representation of knowledge, the method of reasoning under uncertainty, the control strategy, the mechanism of knowledge acquisition and the explanation mechanism summarily
第2章:總體介紹了模糊口腔癌癥診療專家系統的結構模型、基於消息驅動的運作機制、知識表示方法、不確定性推理方法、控制策略、知識獲取機制和解釋機制。第3章:介紹知識獲取的概念、任務和方式。
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