徑向模糊 的英文怎麼說
中文拼音 [jìngxiàngmóhú]
徑向模糊
英文
radial blur-
In algorithms, classification algorithms are divided into two cases : one for known statistical distribution model and the other for unknown statistical distribution model. four classification algorithms, the bata - prime statistic model fusing quadratic gamma classifier, based on sar image rcs reconstruction and space position mode, on the mixed double hint layers rbfn ( mdhrbfn ) model and on the self - adapt fuzzy rbfn ( afrbfn ) model, are derived. the problems, including how to further improving the class ratio of the bayes decision, decreasing the dependence on the statistical model and directly providing the adapted algorithm with samples, are solved
提出了基於徑向基函數神經網路（ rbfn ）的雙隱層混合網路（ mdhrbfn ）模型，解決了標準神經網路在具體sar圖像地物分類中分類類別數目不夠和分類精度差的問題；提出了基於模糊推理系統的自適應模糊rbfn分類（ afrbfn ）模型，兼顧通用性與精確性，增強人機交互能力，進一步提高了演算法分類率。By the browser / web server / database structure and the technology of asp. net and xml, we achieve the expert system running on the network, extend the application and ensure its backward compatibility ; we have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation ; introduce the fuzzy sets, analyze the generalized possibility interval sets, and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine, make the upgrade simple and maintenance convenient. in the last, we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e
Net和xml技術，實現了網路化的專家系統，同時擴大了專家系統的應用范圍，提高了系統的後向兼容性；對專家系統中的知識表示技術作了深入探討，在傳統的基於規則的知識表示方法的基礎上，提出了基於規則擴展的知識表示方法，並較好地將其應用到本系統中；引入了模糊集合，分析並推導了廣義可能區間集，將其應用於模糊知識的表示，將語言變量和模糊集合結合起來；提出對系統採用互動式知識獲取途徑、雙向推理控制策略，對不精確推理和不確定性推理的傳播演算法作了一定的研究，成功地將其應用到馬鈴薯專家系統的構建之中；採用知識庫和推理機相分離的方法，使得系統升級簡單易行。This part holds that the main stream of politics socialization is good, which is mainly manifested by rich contents, distinctive features, various channels, smooth processes, etc. but there are also some problems such as vague political knowledge, puzzled political feeling, infirm political conviction, neutral political direction and blind political participation
這一部分從青年大學生主體本身的角度，分析認為新時期青年大學生的政治社會化，在主流上是良好的，主要表現在政治社會化內容豐富、特徵鮮明、途徑多樣、過程順利等方面。但也存在一些問題，這些問題主要表現在，政治認識模糊、政治情感困惑、政治信念動搖、政治取向中立和政治參與盲目。Under the influence of the planed economy system, there are many problems in the soes, such as inseparable functions of government and enterprises, obscure property rights fuzziness of rights and responsibilities and inefficient management etc, which lead to out - of - date facilities, deficiency of technology innovation, and low efficiency of investment, etc. there are many methods to settle these problems, m & a is among the effective ways
中國雖然從計劃經濟向市場經濟轉軌已有二十余年，但國有企業政企不分、權責不分、產權模糊、管理不善、設備陳舊、技術創新不足、投資效益低下、市場風險不足的現象仍相當嚴重，許多企業資不抵債，已瀕臨破產的邊緣。解決上述問題的方法雖然很多，但企業並購，並由此推動生產要素的重組仍不失為一種有效途徑。Also the thesis improves the diagnosis model of fuzzy neural networks, and establishes the composite sub - nets based on rbf ( radial basis function )
通過改進模糊神經網路診斷模型，建立rbf徑向基函數組合子網路診斷系統，增強對故障分類的能力。The main work is given as follows : the stepped - frequency waveform synthesizing the wideband signal, the synthetic range profile ( srp ) by ifft, the range resolution of stepped - frequency waveform, the effect of the radial velocity on the srp, the radial velocity compensation, ambiguity function, waveform design and stepped frequency sar imaging and so on
包括：頻率步進波形合成超寬帶信號分析， ifft方法獲得目標一維距離像與距離解析度分析，徑向速度對目標距離像的影響、速度補償、頻率步進信號的模糊函數分析，以及頻率步進波形照射下的合成孔徑雷達成像、波形設計與系統設計。Aiming at the control feature of large ship, the authors designed a 2 - rank derivative multi - step neural network predictive model and the algorithm of the large delay ship ' s course, and presented a fuzzy control autopilot scheme based on the model with rbf neural network and fcmac controller, it solved problems of model online identification and controller online design in traditional adaptive control, so that the high precision output follow - up control of large ship with large delay and uncertain nonlinear features can be realized
摘要針對大型船舶控制特性，設計了船舶航向的神經網路二階導數多步預測模型及其辨識和預測演算法，提出基於徑向基函數神經網路多步預測模型和模糊小腦模型關節神經網路控制器的大時滯船舶航向模糊控制自動舵方案，解決傳統自適應控制中模型的在線辨識和控制器的在線設計問題，以達到對具有大時滯、不確定非線性特性的大型船舶實現高精度輸出跟蹤控制。One is that a rfb ( radial basis function ) fuzzy neural network is improved
其一是改進的徑向基函數模糊神經網路。Tn its applications, a simulative system based on rfb fuzzy neural network is accomplished for predicting product rate of catalytic cracking
在其應用上，研製了基於徑向基函數的模糊神經網路的催化裂化產品產率預測模擬系統。( 3 ) taking into account the fuzzy characteristics existed in selecting of the representative year, the fuzzy clustering method is adopted to the cluster analysis of year runoff data, and the cluster center vectors standing for the type of year, that is, abundant, moderate and deficient, are obtained
（ 3 ）考慮到典型年判定時存在的模糊性，將模糊聚類法用於年徑流分析，由此求得分別代表豐、平、枯各種年型的聚類中心向量。That is the estimating objective questions ? iven answers according to the requirement of the question, when the choicing answer is the same with the standard answer then the examinee could get score ; the estimating man ' s view question, first of all, according to the analysis of the requirement of operating questions, given the standard answer by the furthest accurate outcome. then judge the operation of the examinee by using computer if it is accord with the standard. in this term we do n ' t judge it wether the examinee do the thing by what manner. ln a word the simulacra of man ' s view questions has stronger blur feeling. it needs outcome but not the course. it is fit for the examinee to exert his or her capbility in the deepest degree
即正向的客觀題判分? ?根據題目要求給出答案，被測試者的選擇答案和標準答案一致就得分；逆向的主觀題判分? ?先根據對操作題操作要求的分析，給出最大程度精確的考試結果來作為確定的答案，然後利用計算機去判斷被測試者的操作是否符合給定的答案，這期間並不判斷操作者實現的路徑即以何種方式進行的操作。所以主觀題的這種模擬，模糊性比較強，只要結果不要過程，適合被測試者最大程度上發揮自己的聰明才智。分享友人