穩健性設計 的英文怎麼說
中文拼音 [wěnjiànxìngshèjì]
穩健性設計
英文
roburt design- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 穩健 : firm; steady; solid; moderate; safe
- 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
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Afterwards, a new strategy of robust optimization design process of three stages based on tolerance model and taguchi methods is advanced. this process makes full of the intense complementary action of characteristics between tolerance model and taguchi methods. it realizes the result of high accuracy and efficiency by the application of this strategy
之後,充分利用容差模型法和田口方法這兩種方法的優缺點之間所具有的強烈互補性,提出了基於容差模型法和田口方法的三階段穩健設計進程策略,針對工程問題優化模型不同的求解難度,又分成數值計算型穩健設計進程策略和解析計算型穩健設計進程策略,從而實現高效的求解效率和高精度的優化解。Reliability - based robust design of compressive bar
壓桿穩定可靠性穩健設計For this reason, on the basis of our recent study of important firm characteristic indicators affecting stock returns in chinese stock markets, a proper stock pre - selecting scheme and a new two - stage investment decision making method are proposed in this paper
為此,本文基於作者新近結合中國股市特性並採用新方法所確定影響中國股票收益的多個公司基本特性指標,設計了一個恰當的股票預選策略,並由此導出了新型而穩健的投資組合選擇兩階段法。For adapt to the market, a new design method ? obust design gave birth
在此背景下,一種面向產品質量、提高產品性能穩健性的新設計方法? ?穩健設計應運而生。Robust optimization is a kind of valid design method that improves the product performance, combining robust and optimization, it adjusts name values of design variables and controls its deviation to promise robustness of the optimization solution. robust optimization includes : ( 1 ) selecting the random factor and turning with quantity ; ( 2 ) uncertainty analysis ; ( 3 ) applying results of uncertainty analysis in robust optimization models
穩健優化設計方法是提高產品性能的一種有效的設計方法,是穩健設計和優化設計兩種方法的結合,它是通過調整設計變量的名義值和控制其偏差來保證設計最優解的穩健性,包括三個步驟: ( 1 )隨機因素的確定與量化; ( 2 )不確定分析; ( 3 )在穩健優化模型中合理地應用不確定分析的結果。How reasonable the manner device of delivery is directly affects the wheat futures markets " function and efficiency
小麥期貨交割方式設計的科學性、合理性如何,直接關繫到整個小麥期貨交易是否能夠健康、平穩地運行,關繫到小麥期貨市場功能發揮的有效性。Based on method of imprecision and adopting over all preference aggregation function, the three uncertainties, namelyrandom, fuzzy and unknown, which affect means and fluctuation of the system performance, would be taken into account for improving the traditional robust designs linear weighted sum method
根據不精確法,採用整體偏好聚合函數,將隨機、模糊、未確知三種不確定性對系統性能均值和波動性的影響綜合起來考慮,改善了傳統穩健設計的線性加權和法的缺陷。On the basis of comprehensive analysis for recent research status of computer - aided tolerancing both in and out of china, binding state natural science foundation of china ( " study on simultaneous design of blueprint tolerance and process tolerance ", no. 59575076 -, " study on computer aided tolerancing system " no. 59705022 and " design theory of integration tolerance based on geometrical product specifications " no. 50275136 ) and state natural science foundation of zhejiang ( " study on tolerance design system based on robustness and life circle cost " no. 500115 and " study on process tolerance design for capp " no. 502016 ), the methodology and technology of robust tolerance design for manufacture is studied
本文在分析國內外計算機輔助公差設計技術的發展歷史和研究現狀的基礎上,結合國家自然科學基金項目「設計和製造(工序)公差并行優化設計的研究」 ( 59575076 ) 、 「綜合公差計算機輔助設計系統的研究」 ( 59705022 ) 、 「基於產品幾何技術規范的集成公差設計理論與方法」 ( 50275136 )以及浙江省自然科學基金項目「基於穩健性和全過程成本的公差設計系統( 500115 ) 」和「面向capp的工序公差設計研究( 502016 ) 」 ,系統地研究了面向製造的公差穩健設計方法與實現技術。With the application of the statistic and decision theory, such as robust design of experiments, calculation of parameter, simulating comparison, optimizing plan and evaluating reliability etc, this plan solves the problem of optimizing the universal examination of the same fuse with several shells in the approval test
該方案通過對穩健試驗設計、參數計算、模擬比較、方案優化、可靠性評估等一系列決策理論和統計理論的運用,解決了多彈種通用引信在設計定型試驗時通用性考核的優化問題。Consider the robustness of the designed product, of robust optimal design is found ; through transmitting the tolerances and controlling the effects of variability in design variables and parameters on design functions, we keep the robustness of design solution ; analyzing the randomicity of quality criteria in robust optimal design. according to probability theory and statistics, getting the solution of statistic speciality of objective function using stochastic simulative experiment method
通過分析實現設計產品穩健性的途徑,建立了穩健優化設計目標函數;通過變差傳遞,控制設計參數的變差對設計函數的影響,保證設計解的穩健性;分析穩健優化設計質量特性的隨機性,運用概率論與數理統計理論方法,利用隨機模擬試驗法對產品質量的統計特性進行計算和處理。Optimization research on robust design with multiple quality characteristics
多元質量特性穩健性設計方法的優化研究Structural robust design based on perturbation stochastic finite element method
基於隨機有限元的非線性結構穩健性優化設計Also, much related research requires the narrowband assumption, which is not always realistic in practical applications. it is necessary to analyze the effects of finite bandwidth to bearing estimation of spatially distributed source. additionally, more complex noise models should be dealt with in practical situations as well as that of white gaussian noise
不過,其中多數方法僅適用於小角度擴展情況,當角度擴展比較大時,需要在估計的穩健性和運算量之間進行折中;而且,許多方法要求信號傳播滿足窄帶假設,這在實際的應用場合中可能很難得到滿足,有必要分析信號帶寬對分佈源波達方向估計的影響;另外,也有必要考慮空間色噪聲環境中的分佈源波達方向估計問題。Analyzed the main methods of design for mass customization. and integrated taguchi method of robust design with the product development process of mass customization, that guarantee the product quality at design source. also introduced two kinds of quality tool for product development design, which are quality function deployment and failure mode & effects analysis
分析了面向大規模定製的產品設計的主要方法,將田口方法的穩健性設計集成於大規模定製的產品開發流程中,從而在設計的源頭上保證產品質量,其中還介紹用於產品開發設計的質量功能展開( qfd )和失效模式與後果分析( fmea )兩大質量工具。Optimize operation of commercial plant, seqential procedure for model discrimination and parameter estimation. robust design for product or process
工業裝置的操作優化;序貫模型判別和參數精估方法;產品或工藝的穩健性設計。Firstly, the concept of feasible robustness and sensitive robustness is given. then the tolerance feasible robust design model and tolerance sensitive robust model are put forward. the optimisation methods are introduced to solve these models and some examples are given to verity the proposed method
在分析可行穩健性和敏感穩健性的含義基礎上,建立了公差可行穩健性、敏感穩健性設計和可行敏感穩健設計的數學模型及相應的設計方法,討論了公差設計可行穩健性和敏感穩健性的評價方法;並用實例進行了驗證。But, though considerable process has been made in the last ten years, digital watermarking is still in its infancy, and much interesting work remains to be done this thesis addresses some problems in the gray - scale image digital watermarking that are summarized below : 1 ) whereas the basic theory of digital watermarking is still very poor, a digital watermarking mathematic model based on imperceptibility and robustness is presented by analysising the characteristic of digital watermarking ; 2 ) based on the model constructed above, by defining the measures of capacity and robustness of digital watermarking, an objective method for evaluating the digital watermarking is introduced and used to analysis some algorithms ; 3 ) whereas geometric distortion always influences the restoration of watermark, we advocate to enhance the robustness against geometric distortion by restoring the image which has been distorted by geometric transformation, and a method is designed for estimating the parameters of geometric transformation ; 4 ) based on the conclusion discussed above, and combined with the masking effects of hvs, a novel public meaningful gray - scale image digital watermarking is designed by analysising the characteristics of image gray - scale interpolation and haar wavelet transformation. the experimental results show that the method is indeed powerful ; 5 ) whereas many image digital watermarking schemes, which embed watermark by modifying the values of pixels in spatial domain and transformed domain, are confronted with the conflict between the imperceptibility and robustness, we advocated to use some stable digital characteristics of host image as watermark and a algorithm based on hermite matrix is designed
本文重點對灰度圖象數字水印技術進行研究,主要工作如下: 1 )鑒于目前數字水印的理論研究比較薄弱的現狀,本文通過分析數字水印的特點,建立了一個數字水印的數學模型,為進一步研究數字水印打下了基礎; 2 )根據以上建立的模型,通過引入容量和穩健度的概念為數字水印提供了一個客觀評價方法,並對一些數字水印演算法進行了分析; 3 )為增強數字水印抵抗幾何攻擊的能力,研究了受幾何攻擊的圖象的復原問題,並給出了一個計算圖象幾何變換參數的方法; 4 )通過分析圖象灰度插值演算法和haar小波變換的特點,結合hvs的掩蔽效應,設計了一個公開的有意義數字水印演算法,實驗結果表明本演算法具有較強的穩健性; 5 )目前許多水印演算法都是通過在空域或頻域修改象素值的方法嵌入水印的,這種方法面臨著透明性和穩健性的矛盾,為解決這個矛盾,本文提出以圖象的某些穩定的數字特徵為水印的觀點,並結合hermite矩陣的特點設計了相應的水印演算法,實驗結果表明該演算法具有較好的穩健性。Synthesis, analysis, design robustness and manufacturability are emphasized
同時強調綜合運用、分析、設計的穩健性與可製造性。In the dissertation, an in - depth study is carried out by the author by synthesizing multi - disciplinary knowledge on the following topics : the abstraction of weak spectral signal, the optimal pathlength measurement condition, the optimization of regression method, the enhancement of multivariate calibration model robustness and the physical explanation of measurement results are studied
本論文綜合多學科的知識深入研究了從重疊復雜的光譜中提取微弱的化學成份信息的方法,最佳測量條件的設計,建模方法的優化,校正模型穩健性的提高以及測量結果的物理解釋等關鍵技術基礎問題。In this paper, the mrd is applied in aircraft structure design and configuration design to improve the aircraft ' s robustness during the producing and operating progress
本文的主要工作是將穩健設計思想應用於飛行器結構設計和總體設計中,以提高飛行器在生產和使用過程中的穩健性。分享友人