約束域 的英文怎麼說
中文拼音 [yāoshùyù]
約束域
英文
constrained domain-
By using the processing method of sliding time window, the problem of the periodicity range ambiguity is solved. meanwhile, the problem of range ambiguity which is produced because the range of target is biger than the maximum range of radar is also solved by using this method. then, the pulse width parameter which is the most important in the parameters of fmicw is analyzed. the stricter restrict is given to ensure the range spectrum has only one beat frequency after signal processing. at last this thesis introduces the different signal processing methods of fmpcw and fmicw
同時利用該方法解決了fmpcw信號的由於目標距離超過雷達的最大單值測距范圍而引起的距離模糊問題。然後對fmicw波形參數中最為重要的脈沖寬度進行了分析，給出了更為嚴格的約束條件，保證了信號處理后距離譜峰值的唯一性。最後，分別介紹了fmpcw和fmicw信號的不同處理方式，並對兩者不同的時域濾波性能進行了比較，並對二者的差異進行了分析。This method will be prepared as a constrained execution region at instance construction time along with all the methods in its statically determinable call graph
此方法及其可靜態確定的調用關系圖中的所有方法在構造實例時將作為受約束執行區域（ cer ）進行準備。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, there are many disadvantage factors, such as the scarceness of natural resources, the deteriorism of the ecological environment, the competition with the international market, etc. the huang - huai - hai plain ( hhh plain ) is the largest plain in china, which is becoming the important agricultural product base of " the south food supplies transport to the north "
我國農業發展已經進入了一個新階段，農產品生產能力已經得到提升，但面臨著自然資源、生態環境及加入wto后的國內外市場的多重約束。黃淮海平原是我國最大的平原，已成為「北糧南調」的重要農產品基地，其面臨著全國農業發展相同的境遇，但又有著本區域農業發展特有的挑戰。In this paper, we apply the theory of " nature objects existed being excellent and washed out being of feebleness " to automated map generalization basing on thinking of the conditions of map use, characters of map regions and map scale. two generalization models which are called " constrained delaunay triangle net generalization model ( cdtngm ) " and " circle generalization model ( cgm ) " are created
本文在考慮了地圖用途、制圖區域地理特點和地圖比例尺等因素的基礎上，把「優勝劣汰」的思想運用到了地圖自動綜合中來，並實現了「約束delaunay三角網綜合模型」和「 circle綜合模型」兩個演算法模型。This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。Ultrashort pulse amplification, including chirped pulse amplification ( cpa ) and optical parametric chirped pulse amplification ( opcpa ), has been becoming one of the hot researches in the field of ultrashort pulse laser technology because ultrashort and ultrahigh intensity pulse laser has important applications in high field physics, such as x - ray laser, icf, laboratory astrophysics, laser particle accelerator, and so on
由於超短超強脈沖激光在x射線激光、慣性約束核聚變、實驗天體物理、激光粒子加速器等強場物理研究領域內的重要應用，超短脈沖激光放大技術目前已成為超短脈沖激光技術研究的熱點之一。它包括啁啾脈沖放大（ cpa ）和光參量啁啾脈沖放大（ opcpa ）兩大類。1 some of the time limits stipulated in the patent law are definite : the time limits for " requesting for substantive examination ", " payment of fees ", " claiming priority ", " requesting for revocation of patent " and " requesting for re - examination " as provided in the patent law and its implementing regulations are statutory time limits and are not extensible. others are extensible
地域性：是指一個國家依照其本國專利法授予的專利權，僅在該國法律管轄的范內有效，對其他國家沒有任何約束力，外國對其專利不承擔保護的義務，對其一項發明創造只在我國取得專利權，那麼專利權人只在我國享有專利權或獨占權。It point out that to make breakthrough in curb speculation in the field of pension insurance, scientific, effective and binding pension insurance system should be designed. study is made in light of china ' s actual situation. first, performances and causes analysis of china ’ s pension insurance speculation actual speculative activities in the field of pension insurance are as follows : 1, a large number of units ( enterprises ) don ’ t make the pension insurance registration according to regulations, all - member or part - of - member are out of registration, maliciously evade insurance
我國目前養老保障體制建設尚未健全和完善，養老保險領域投機行為問題已成為不容忽視的重要問題，為治理和防範養老保險領域投機行為問題，本文通過對近年來國家在東北老工業基地社會保險試點工作的改革，尤其是養老金計發辦法的調整，指出治理養老保險領域投機行為的關鍵因素，進一步提出治理養老保險領域投機行為的突破口在於養老保險制度設計的科學性、效益性和約束性，並結合我國實際情況進行相應的對策研究。Data procession and analyzing, the paper first use regression analysis model to analyze the relationship between economic benefit and land use structure, ecological benefit and land use structure. then, the paper based on the results, use mathematical of multi - objective programming to determine the land use structure in the hilly countryside of sichuan. lastly, the paper analyzed the laws of land use structure optimization in the different relevance of economic county
本文以四川丘陵區各典型丘陵區縣為例，在土地利用結構最優思想的指導下，通過數據的收集、整理與分析，首先採用回歸分析的方法，分析了該區的經濟、生態效益與土地利用結構的相關性，然後以回歸分析所得的回歸系數為效益系數，在不同經濟發達程度的區域，各選取三個區縣，以經濟、生態效益最優為目標，以社會條件為約束條件，建立多目標規劃模型，得出該區縣的土地利用優化結構。It is based on mpf, which treats inequality constraints with a modified penalty term. the mpf method alternatively minimizes the mpf and updates the lagrange multipliers. the mpf method avoids the in - differentiability of the max { x, 0 }
修改的罰函數法所用的罰函數消除了經典罰函數的主要缺點，修改的罰函數存在解，且在解的鄰域內保持目標函數和約束函數的光滑性。The feasible area for this kind of programming changes into boundary, and there is no interior point
當規劃問題為混合約束（帶有等式約束）時，可行域變成一個邊界區域，並沒有內點。Traditional coding algorithms are based on simple n - gram models. those distant constraints and some redundancies in natural language, such as word order redundancies, semantic redundancies and syntactic redundancies, are neglected in the n - gram models. in order to find and reduce those redundancies, we need more intelligent algorithms based on more effective models
通用無損數據編碼是數據壓縮領域的一個重要的分支，現有的無損數據編碼方法大多是基於n - gram模型的， n - gram模型忽略了自然語言中的遠距離約束和諸如詞序冗餘、語義冗餘、句法冗餘等冗餘，為了找出並減少這些冗餘，需要更有效的語言模型和更智能的演算法。Furthermore, it is possible and necessary to bind and diminish grey area measures through the reconciliation of international competition laws since such measures are anti competition. part four, china and grey area measures
另外由於「灰色區域」措施是一種扭曲竟爭的行為，因此，完全有可能也有必要通過國際竟爭法的協調來約束這種反竟爭行為，從而達到消除「灰色區域」措施的目的。The first part comprises industrial pta oxidation process modeling, residual fluid catalytic cracking process modeling, complex distillation modeling and analysis, the application of pta oxidation process soft - sensor technology. in the second one, the infeasibility degree based genetic algorithm is proposed to handle constrained optimization problem in engineering cases and the neighborhood and archive based genetic algorithm and its variant are proposed to treat the multi - objective optimization problem. with that, the pta oxidation process is regarded as a benchmark for the application of the proposed multi - objective optimization genetic algorithm
論文內容分為兩部分，第一部分對包括三個典型的工業過程， pta氧化反應器、渣油催化裂化反應系統和復合式精餾塔進行分析、建模以及pta氧化過程的軟測量工程實施；第二部分分別提出了基於進化演算法解決工業過程中普遍存在的約束優化問題和多目標優化問題的過程優化演算法? ?基於不可行度選擇遺傳演算法和基於鄰域和存檔操作遺傳演算法，並利用該演算法對工業pta氧化過程操作進行多目標優化研究。In the fourth chapter, several methods for handling constrains by genetic algorithms for nonlinear programming problems are introduced. these methods were grouped into four categories : methods based on preserving feasibility of solutions, methods based on penalty functions, methods which make a clear distinction between feasible and infeasible solutions and other hybrid methods
在第四章中介紹了處理約束的四類方法：運算元修正法，罰函數法，可行域搜索法，以及混合遺傳演算法，並對這些方法做了詳細的分析，指出了他們優劣之處。Thus, inversion reliability and accuracy of multiparametric identification can be enhanced. then, based on the direct back analysis program dbapm of japan edition in construction forecast, the constrained optimization back analysis program cobap is developed. and the more reliable and accurate inversion forecast can be obtained when cobap is used in information construction and design in geotechnical engineering
基於上述研究，在日本版的施工預報直接反分析程序dbapm基礎上，擴充編製成了約束優化反分析程序cobap ，通過dbapm程序和cobap程序的數值反演比較及工程應用，說明cobap程序在信息化施工與設計領域具有更為合理可靠的反演預報功能與應用價值。After have systematically studied sequence stratigraphy of chagan depression, a analysis method of high precision sequence stratigraphic framework in fault - depressed lacustrine basin. the core of the establishing framework is exploration - significant identify of sequence, division of 2, 3, 4, 5 grades sequence and analysis of base - level based on lithologic log or well - logging, high - resolution seismic inversion constrained to well data. then using the results of 2d seismic data, and interpret sequence to enhance the precision of interpretation
斷陷盆地高精度層序地層格架建立的核心是用鉆/測井和井約束條件下的高解析度儲層橫向預測剖面等高解析度資料進行具有勘探意義的二、三、四和五級層序的界面識別、層序劃分和基準面變化分析，在此基礎上標定常規地震剖面，進行區域層序地層分析，達到提高層序地層解釋精度的目的。The model is known as the maximization of total allowable waste load, subject to meeting water quality standards at checkpoints along the river
模型以總的允許排污量最大為目標函數，流域的水質控制點達標為約束條件。Nonlinear model based predictive control ( nmpc ) not only is a valuable approach for solving practical control problems, but also is the frontier of nonlinear control theory. the perceptible successes of mpc strategies can be attributed to several factors including its inherent ability to handle input and output constraints, time delay and incorporation of an explicit model of the plant into the optimization problem. this dissertation discusses two kinds of nonlinearity ( or nonlinear system )
本文沿著理論研究與工程實際相結合的設計思路，較為系統和全面的研究了非線性模型預測控制理論，提出改進新演算法；探討了非線性模型預測控制理論在自主水下航行器控制系統設計中的應用，豐富和發展了模型預測控制理論，本論文的主要工作及意義有以下幾個方面： 1 ）從工程應用的角度研究有限域無終端約束廣義預測控制穩定性充分條件，為有約束廣義預測控制穩定性研究奠定了基礎。分享友人