似糊精的 的英文怎麼說
中文拼音 [sìhújīngde]
似糊精的
英文
dextrinoid-
However, their current status is still far from user ' s satisfaction. lt includes : ( 1 ) the content that search engine returns is a enormous flat bill ( information overloading question ) ; ( 2 ) the items return with search engine are not the content that user requisite in deed ( low precision question ) this paper presents a fuzzy ( soft ) clustering algorithm htsc ( hyperlink - text based soft clustering ) using a mixed similarity metric of document content and inter - document hyperlinks, for clustering web search results from a search engine in order to help users find relevant web information more easily
這主要表現為： （ 1 ）搜索引擎返回的結果是一個龐大的平坦結構的資源清單（即信息負載問題） ； （ 2 ）搜索結果中的信息項並非都是用戶真正需要的信息資源（即低精度問題） ；論文提出了一種基於文檔文本內容和文檔間超鏈信息的混合相似度的模糊（軟）聚類演算法htsc 。該演算法可對搜索引擎返回的結果進行模糊聚類，以方便用戶從中找到真正需要的信息。Sc has potential to emulate the remarkable human ability to learn and adapt to changes of surrounding, is now an evolving collection of methodologies including fuzzy system, neural networks and genetic algorithms, designed to exploit tolerance for imprecision, uncertain and partial truth to achieve tractability, robustness at low solution cost
軟計算是正在發展起來的一種計算方法，它與人腦相對應，具有在不確定及不精確環境中進行推理和學習的卓越能力。軟計算有若干種計算方法構成，包括神經網路理論、模糊集合理論、近似推理及一些優化方法。Secondly, in the research of fuzzy clustering methods, we gave out several useful formulae and an improved fuzzy transitive closure method according to the degrees of influence of various pyrolysis parameters. we also brought up a modified fcm algorithm according to the different functions of the samples
其次，在對基於模糊聚類的識別方法研究中，根據各種熱解參數在油氣層預測中的影響程度，給出了構造模糊相似矩陣的幾個有用的公式，以及改進的模糊聚類傳遞閉包法；根據每個樣本點對分類的不同作用，提出了一種改進的模糊c均值演算法；試驗結果表明，這兩種方法都可以有效地提高分類精度。Fifthly, the paper utilize the fuzzy mathematics principle to analyse model setting up, model discerning, fuzzy decision - making process of fuzzy mathematics, the conclusion is drawn that we appraised mould cost with fuzzy similar comparative method, with fuzzy mathematics the expert ' s behavior is simulated as well as the useful information is drawn lastly, the fuzzy similar appraisal mathematics model on basic of man - hour method is set up, the characteristic factors to describe automobile covering of mould and coefficient of influence factor to synthetically judge similar work are confirmed which raises the precision of price by mathematics foundation, work characteristic sureness, influence factor sureness, management of sample data, etc. of weight of factor of model, the paper set up more intact theoretical system of mould price estimate with fuzzy similar comparative method
建立了基於工時法的模糊相似評價數學模型，確定了描述汽車覆蓋件模具的特徵因素；並確定了綜合評判工件相似性所用各影響因素的權重集合，提高了模具價格估計的精度。通過對數學模型的建立、工件特徵因素的確定、影響因素權重的確定、樣本數據的管理等的研究，本文較完整的建立了利用模糊相似比較方法估算模具價格的理論體系。在分析模具報價流程和決策過程的基礎上，開發了汽車覆蓋件模具計算機輔助報價系統，該系統安全、方便、準確。Based on object - oriented technology and database technology, a faul t diagnosis system for rotary machines was designed, among which cbr is utilized for a main r easoning method
分析了案例推理的幾個重要問題，包括案例的多級索引、用模糊聚類法精化案例庫和模糊模式識別的案例相似性匹配。In order to obtain an optimal estimate of the tilt angle and angle velocity, an indirect kalman filter configuration combining a rate gyroscope sensor and an accelerometer is implemented. because of the extreme nonlinearity of the two - wheeled self - balancing robot, application feasibility of nonlinear system control strategy based on linear approximation method, exact linearization and intelligent control have been investigated. according to robustness, balancing performance and environment adaptability, robust tracking control, linear quadratic regulator and fuzzy model reference learning control are implemented to the velocity controller
針對具有強非線性的前進子系統，論證了基於近似線性化、精確線性化及智能控制的非線性系統控制策略的應用可行性，據此按照不同性能要求設計了三種前進速度控制器:漸近跟蹤魯棒調節器簡單精確，具有良好的干擾抑制能力;二次型最優跟蹤控制器，在耗能最小的條件下，大大提高系統的平衡能力;而基於動態聚焦學習的模糊模型參考學習控制則兼具平衡性能好、環境適應性強、精度高及魯棒性好的優點。In the control strategy, the basic value of rotation rate is calculated by corrected similar formulation and the adjustment value is ascertained by output of fuzzy controllers, the strategy can assure steady precision and to eliminate vibration
在這種控制策略中轉速控制量的基值根據修正後的相似公式進行計算，而轉速控制量的調節值為模糊控制器的輸出，這樣做既保證了系統的穩態精度；也避免了系統振蕩。分享友人