約束調變 的英文怎麼說
中文拼音 [yāoshùdiàobiàn]
約束調變
英文
curbed modulation-
Under the fractal application, the transitional state rendering method based on t - fbm constraint model is proposed. in this model, the transitional deformation energy is defined as the bi - association between the initial state and the transitional fractal detail, and the fbm constraint is realized by the threshold statistical estimation. furthermore, the regional buffering control and regional harmonic control can offer more abundant and flexible control ways for the rendering of fractal transitional state
針對過渡狀態可視化的分形應用，提出了基於t一fbm約束的繪制方法，將過渡變形能作為與初始形狀和過渡分形細節之間的雙向關聯，以閉值估計一作為fbm約束因子的具體實現，以區域緩沖與區域調和作為不同約束下的控制手段，很好地在繪制結果中反映出分形性過渡特性的分佈情況。At the same time, in order to get adapted to the market change, improve the competitiveness, reinforce the cohesiveness and maintain the upswing trend, cec should take effective measures, such as to accept new idea and develop the managers " awareness of competitiveness ; reform the selecting and appointing mechanism ; establish a sound compensation system ; improve consumption for the position ; break the dominance of state - owned shareholders on the stock market and improve corporate governance structure ; reinforce the financial supervision on the corporation ; make a full use of restraint effect of competitiveness and reputation mechanism ; build various " golden parachutes "
與此同時， cec在企業經營者激勵與約束方面應採取針對性的措施，通過轉變觀念，樹立市場經濟的競爭意識和產權意識；改革企業經營者的選拔任用方式，積極推進企業經營者管理的市場化進程、建立科學合理的薪酬體系、規范職位消費，實行職位消費貨幣化、調整股權結構，實現投資主體多元化，健全公司法人治理結構、加強企業財務監控和內部制度建設、充分發揮市場競爭機制和聲譽機制對企業經營者的激勵約束作用、設計各種形式的「金色降落傘」等措施的實施，適應市場變化，提高企業核心競爭力，增強企業的凝聚力，保持事業的長盛不衰。In view of the refinery practice, mathematical programming technique is used to construct the scheduling model, heuristic rules are applied to reduce the constraints and variables number in order to simplify the problem
根據煉油行業的實際情況，用數學規劃方法建立各個功能模塊的調度模型，運用啟發式規則降低約束和變量的個數，從而降低問題的復雜性，是本文採用的一個主要方法。It is emphasized that the way that higher authorities nominate enterprise leaders must be changed. for the prompting of enterprise leaders, the author introduces the meaning and operation of stock rights plan. for the restriction of enterprise leaders, canonical corporate governance, right bylaw and strict supervision system play an important role in the formation of restriction mechanism
在企業領導人的選拔方面，強調必須改變企業領導人由上級組織部門任免的做法；在企業領導人的長期激勵方面，介紹了股票期權計劃及其具體操作；而在約束機制方面，規范的法人治理結構、健全的規章制度以及嚴格的監督體系都對約束機制的形成起著很大的作用。Optimal periodic control with the lowest operational cost by limiting total substrate discharge mass was studied. through adding new state variable and using supplement functions, the problem with restriction conditions was converted into nonrestriction problem. in addition, the dynamic searching method of optimal step coefficient was developed to modify the conventional gradient method, consequently the calculation problem of the multivariable optimal periodic control was able to be resolved better. it was found that the operational costs of optimal control under various initial states are distinctly different. a new concept of optimal control under optimal initial state was presented. it is pointed out emphatically that to the treatment system without optimal control condition, the suboptimal control with extensive practical value can be realized according to the results of optima control
著重研究了在限制有機物排放總量時，使其運行費用最低的最優周期控制問題.通過增加新的狀態變量和用補償函數法，將本課題的有約束條件問題化為無約束條件問題，並提出了最優步長參數的動態搜索法來修改傳統的梯度法，從而較完善地解決了多變量最優周期控制的計算問題.研究中還發現了不同初始條件下最優控制所需要的運行費用也大不相同，進而提出了最優初始狀態下最優周期控制的新概念，這對保證出水質量的同時進一步降低污水處理成本來說具有更重要的意義.本文還強調指出：對于尚不具備實現最優控制條件的處理系統，可根據最優控制的研究結果實現具有廣泛實用價值的準最優控制Based on the genetic algorithm ' s global searching capability with probability regulation and euclid ' s space distance metric to settle multi - objective, the algorithm that integrates multi - objective ' s decision - making into the modified genetic algorithm to solute the optimal model with discrete variables and multi - objective is proposed. during the algorithm ' s design, the euclid ' s space distance metric is proposed to transform the multi - objective problem into single objective problem. and some modified measure to fitness function and crossover probability and mutation probability are used to improve the performance of the algorithm and avoid premature convergence
演算法設計過程中，利用歐幾里德空間距離準則和罰函數法，將含有約束條件的多目標規劃問題轉化為無約束的單目標優化問題；針對簡單遺傳演算法出現的早熟，構造隨進化代數動態調整適應度的適應度函數和隨個體適應度自適應調整的交叉、變異概率；提出比例選擇與精英保留策略相結合的選擇、兩點交叉和簡單變異的改進遺傳演算法。At first, development of various cracks carefully recorded and strains on both the rebars and the stirrups were measured in detail, together with the deflections of the beam. in such a way, correlation between the measured strain profiles of the reinforcement and the observed cracking development of each specimen was pursued. principal factors contributing to the cracking pattern and failure mode were figured out as a result
首先，通過單調靜力加載試驗研究，對梁的裂縫延伸和開展、縱筋應變、箍筋應變、梁的撓度等指標進行了細致的量測，試圖追蹤每一試件在裂縫發展及破壞過程中縱筋應變狀態的變化和裂縫發展程度的相關性，進而總結出有腹筋約束梁裂縫開展及鋼筋應力分佈的一般規律。Product function : soft soil subgrade strengthening, reinforced embankment & slope, strengthening separation, bounding deformation of foundation, prevent road from reflection crack, increasing the intensity of subgrade. it can strengthen soft subgrade of kinds of roads and railways ; prevent road from reflection crack ; enhance the strength of subgrade ; reinforcedriverbank, embankment and slope ; homogenize the stress ; adjust settlement ; improve the stability and bearing capacity of the basement ; strengthen road and bridge tops
產品功能：軟土路基加強，路堤邊坡加筋，加強隔離，約束地基變形，防止道路反射裂體，提高路基的強度.各種道路、鐵路等軟路基加強，增強路基的強度；河岸、路堤、邊坡起加筋，均化應力，調整沉降，提高基底穩定和承載力；道路橋臺面的加強。Abstract : in this paper, we propose an improved lagrangian relaxation algorithm to solve job - shop scheduling problems. besides the addition of augmented objective, we expand the search scope of near - optimal solutions and improve the computational efficiency greatly by restricting the solution scope of sub - problems and modifying the search method of dual problem. at the same time, we develop a genetic algorithm combining with the lr ( lagrangian relaxation ) method. using the numerous useful solutions we get in the lagrangian relaxation as the original genes, we can improve the solution further. test results show that these methods achieve satisfied outcome for job - shop problems. they can also be applyed to other programming problems with constraints
文摘:針對車間調度問題，提出了一種改進的拉氏鬆弛演算法.在增加輔助目標函數的基礎上，通過對子問題的限制和搜索策略的改變，使拉氏演算法的計算量減少，近優解的搜索能力有很大改善.本文還提出了一種基因優化演算法，充分利用拉氏演算法得到的多個近優解，進一步優化結果.模擬結果表明對車間調度問題得到了較好的結果.本方法也可用於其它有約束的規劃問題Abstract : this paper developed time domain integral constraints on error response for siso feedback control systems caused by nominal plant ' s near cancellation of stable pole - zero near the j - axis. these integral constraints should be satisfied by any feedback control systems. these integral constraints give new insight into the inherent trade - offs. it will result in the settling time longer or the infinite norm of the error response larger when there are near cancellations of stable pole - zero near the j - axis. hence, when feedback control systems are designed, it is necessary to avoid the compensator ' s poles and zeros nearly cancelling the nominal ' s zeros and poles ( even if these poles and zeros are stable )
文摘:導出了單輸入單輸出反饋控制系統誤差響應基於名義系統穩定的零、極點近似相消的時間域積分約束，此積分約束是任何反饋控制系統均應滿足的.這一約束給出了單輸入單輸出反饋系統固有折中的新的觀點.名義系統穩定的零、極點近似相消的存在導致反饋控制系統的調節時間延長或者誤差響應的無窮范數變大.因此，在反饋控制系統設計中，盡量避免補償器的零、極點與名義系統的極、零點近似相消（即使這些零、極點是穩定的）This article belongs to demonstration study, base on inspecting environment to typical area and analyzing a mass of data, the author detailed analyzed mutually affected way of northwest area population distribution and the environmental variation, opened out the problem between northwest area population distribution and the environmental variation, and then discussed how these problem effect building a well - off society in an all - round way, last under the promise goal of building a well - off society in an all - round way, put forward countermeasure and suggestion of the population distribution and the resources environment harmony development which have northwest local characteristic. the becoming references for the policy - decision are both the main subjects and the aims. this article can be divided into four parts according to the research content : the first part : elaborated the importance of ecological environment construction in building a well - off society in an all - round way
本文屬于實證研究，作者在對典型地區採取社會學調查和環境考察，並充分利用統計數據和文獻資料的基礎上，詳細的分析了西北地區人口分布與資源環境變化之間相互作用的方式，揭示出西北地區人口分布與資源環境關系中的問題，並分析這些問題在全面建設小康社會進程中的影響，最後，在全面建設小康社會的目標約束前提下，提出了具有西北地區特色的人口分布與資源環境相協調的對策與建議，希望能為有關部門在全面建設小康社會的大背景下制定方針政策，提供一些意見和建議，同時為有志於研究西北地區人口與資源環境關系的學者提供一些參考資料。The objective innovation suggests the financial management objective system that includes the total objective - economic value added rate and the subsidiary objective such as the optimum of cash stream the optimum of capital profit rate the optimum of allocation value added rate ; the conception innovation of financial management builds the financial management conception system that revolve around the maximum of economic value added rate objective, which includes objective judgment conception. legal conception and moral conception system ; the method innovation of financial management offers five developed technologies of financial management that includes network finance, financial reproduction tactics financial resource planning financial project and financial strategy ; the institution innovation of financial management designs the institution structure of financial management with the enterprise financial management content and financial subjective behavior from the decision of innovation principle, as well as mentions the concrete content of financial institution innova tion ; the content innovation of financial management highlights adjusting the point of financing management and investment management transforming the objective of inventory management reforming the model of profit allocating improving the level of risk management promoting the financial analysis and appraisal system
財務管理目標創新探討了以經濟增加值率最大化為總目標，輔之以現金流量最優化、資金利潤率最優化、分配增值率最優化分目標的目標體系；財務管理觀念創新構建了以經濟增加值率最大化目標為核心觀念、包括客觀判斷觀念、法律觀念和道德觀念的財務管理觀念體系：財務管理方法創新提出網路財務、財務再生策略、財務資源規劃、財務工程、財務戰略五種先進的財務管理方法技術：財務管理制度創新從確定創新原則入手，分別按企業財務管理內容和財務行為主體進行財務管理制度的框架設計，並從財務融資機制創新、激勵與約束制度創新、財務信息披露制度創新四個方面說明了財務管理制度創新的具體內容；財務管理內容創新強調調整籌資管理與投資管理的重點、轉移存貨管理目標、變革利潤分配模式、提高風險管理水平、改進財務分析和財務評價體系。At last, this thesis gives relative strategies for jing - zhi company such as adjusting the strategy and marketing position, setting up risk controlling system and taking anti - risk measures, making standard contract, establishing scientific human resources managing system and taking valid encouraging measures, designing rational portfolio and setting up a system of announcing transparent information
提出景智公司應根據經營環境的變化重新進行市場定位和戰略調整；針對景智公司在運作私募基金中面臨的不同風險，提出設置具有風險控制功能的組織結構和建立風險內控機制；針對景智公司存在的阻礙發展的不同問題，提出規范合同契約、建立科學的用人機制和激勵約束機制、設計合理的投資組合利建立規范的信息披露制度。The top beam can reform the force - bearing mechanism of the retaining piles because the cantilever piles can be fixed by adding a restriction on the top of the piles and the displacement of the piles can be reduced too. as the same time, top beam can harmonize the displacement and force of the piles and avoid the phenomenon of chain failure as one of the piles is destroyed. if the top beam are closed it can work well because the support on the two ends
樁頂圈樑對支護樁的作用主要體現在：改善支護樁的力學性狀，變懸臂樁為頂端約束的超靜定狀態；對樁頂位移起限製作用，減小基坑工程對周邊環境的不良影響；協調各樁之間的受力和位移，避免局部受力過大引起各樁之間的連鎖破壞現象。The sg - iii prototype facility is a experiment facility that is applied for the inertial confinement fusion ( icf ). the electrical control reflective mirror is the last adjust equipment when the laser enter the final optics module. so the adjust precision of the reflective mirror directly affects the shooting quality
神光-原型裝置為我國用於慣性約束核聚變（ inertialconfinementfusion ， icf ）研究的試驗裝置，電控反射鏡架為入射激光進入終端光學組件的最後一套調整裝置，該裝置調整精度的高低直接影響激光打靶的質量。Both of the prices of raw materials and products and reconciliation precision are integrated into one objective - economic loss. then, sensor network design is defined as a problem of multi - objective optimization. both of the cost and economic loss are used as objectives
針對物流測量網路，綜合考慮物流價格和變量協調精度，提出了一個經濟損失最小的目標函數，並將線性測量網的傳感器配置問題定義11飯杠大學博士學位論文為一個多目標優化問題，將配置費用最低和經濟損失最小同時作為優化目標，以變量可觀性、冗餘性、控制和工藝要求等作為約束條件。The restraint modulus kr is introduced to represent the exterior restraint. kr and the restraints coefficient cr have the same physical essence and can convert into one another ; but the former is more convenient for establishing the equations of the force equilibrium and the compatibility of deformation
新模型採用約束模量k _ r表示外約束，它與約束程度系數c _ r在本質上統一，可互相轉化，但在形式上利於建立力平衡和變形協調方程，方便問題的分析。The original emm is adjusted. the new emm not only retains the simple expression, but also has a satisfied precision for calculating the restraining stress of the scc walls. the shrinkage compensation coefficient y is proposed for quantitatively estimating the effectiveness of die expansion at early age compensating the shrinkage at later stage
基於以上認識，修正了原有的等效模量法，將總約束應力表示為早期膨脹和後期收縮兩個單調變形過程引起的分項應力之和，在保留其簡單形式的同時，使之在容許誤差下，適用於補償收縮混凝土墻的約束應力計算。According to the design theory of the cable - stayed bridge and to the feature of the cantilever construction the authors propose a construction control method called optimum completion state method ( ocsm ) for rc cable - stayed bridges in the proposed method, the optimum completion state is regarded as the final target of the construction control, and the optimum construction state at each construction stage is taken as the technical route the key of the method is to properly choose or adjust the cable forces the objectives function of optimization is to minimize the elevation error of the girder under the constraint condition that the internal forces ( bending moments ) of the girder are bounded the optimization variables are the cable forces on the basis of the above principles, a optimum model for a construction step is established and cable force adjustments can be found for each construction step in this model, the creep and shrinkage effects of concrete have been considered a bridge example is given which shows that the final state of the bridge is very close to the design aim and that this method is much better than the so - called double - control method the example is a good illustration of the soundness and practical value of the proposed method
根據現代斜拉橋結構設計理論和懸臂施工方法的特點，提出了以最佳成橋狀態作為施工控制的最終目標，以實施最佳施工階段為技術路線，以索力調整為核心內容的斜拉橋施工控制理論，簡稱為最佳成橋狀態法；以斜拉橋主梁標高誤差最小為目標函數，以主梁內力（彎矩）為約束條件，以索力為優化變量，建立了最佳施工階段的索力調整計算模型；推導了考慮徐變收縮效應的索力調整計算公式；用最佳成橋狀態法對一實橋工程進行了施工控制全過程計算研究，得到的成橋狀態與設計目標相當接近，優于該橋以「雙控」為控制目標的實測結果，有力地證明了本文方法的正確性及其工程實際價值In this paper, we study the numerical solutions of these problems using galerkin boundary element, especially for the problem with open boundary such as the problems exterior to an open segment or an open curve in the plane. since the equivalent boundary integral equation for two dimensional laplace equation has constraint condition
因為把二維調和方程的邊值問題轉化為等價的邊界積分方程時帶有約束條件，用galerkin邊界元方法求解帶約束條件的變分方程，在數值離散時，我們採用lagrange乘子法處理約束條件。分享友人