
[數] 非線性規劃
The main task of this paper is to extend MA method to solve general nonlinear programming problems.
本文主要的工作是将MA模型信賴域法推廣到解一般的非線性規劃問題。
Presents a special nonlinear programming problems, its objective function contains absolute value symbol, this kind of problem can be transformed to the solution of a linear programming problems.
給出了一類特殊的非線性規劃問題,其目标函數中帶有絕對值符號,這類問題可以轉化為線性規劃問題來求解。
Optimization mathematical model of special transformer electromagnetism parameters is a nonlinear programming problem with equality and inequality constraints, to meet some certain design objective.
特種變壓器電磁參數的優化設計是一個帶有等式和不等式約束,滿足某種設計目标的非線性規劃問題。
Geometric programming is a effective method for solving nonlinear programming. This method has been successfully used in optimization design of engineering.
幾何規劃是求解非線性規劃問題的一個有效方法,該方法已成功地用于工程優化設計。
This paper establishes the expense separate model of bill of quantity based on maximizing the utility and rationality, by using the restriction of nonlinear programming.
運用約束條件的非線性規劃,建立起一個基于效用最大化和合理性相結合的工程量清單費用分攤模型。
This paper introduces the problem of nonlinear programming, compares the linear programming with the nonlinear programming, and researches on several common nonlinear double-plan models.
介紹了非線性規劃問題,比較了線性規劃問題和非線性規劃問題,研究了幾種常見的非線性雙方案模型。
Then the problem about tradeoff between reliability and maintainability is translated into nonlinear programming, based on the cost effectiveness analysis.
然後通過費用-效能分析的方法,把可靠性、維修性綜合權衡問題轉化為二元非線性規劃問題。
The linearized procedure for differentiable nonlinear programming problems can be naturally generalized to the quasi differential case.
可微非線性規劃問題的線性化過程可以自然地推廣到拟可微的情形。
The nonlinear programming models of minimum envelop evaluation for form error are presented in terms of the definitions of form error and the mathematical programming theory.
根據形狀誤差定義及數學規劃理論,建立形狀誤差包容評定的非線性規劃模型,提出一種線性逼近算法摸式。
A new method is applied to a kind of nonlinear programming problem with monotonic functions and non-monotonic objective functions.
給出了一類約束函數單調而目标函數非單調的非線性規劃問題的一種新的求解方法。
The model parameters are estimated by the optimal method of nonlinear programming, and the equivalent mixing coefficient is regressed in a dimensionless equation.
模型參數用非線性規劃的最優化方法進行估計,得到了計算液相當量混合系數的無因次回歸方程。
In this paper, some results of a trial applying the constrained nonlinear programming method in optimal design of thermal equipments are presented.
本文介紹把受約束非線性規劃方法應用于熱力設備最優化設計中進行初次試驗的一些結果。
Based on the consistent propriety, nonlinear programming methods for priorities of interval number complementary judgment matrix which is illustrated by a numerical number are set up.
在一緻性性質的基礎上建立了區間數互補判斷矩陣排序的非線性規劃模型,算例分析表明該方法是有效可行的。
The problem can be posed as a standard nonlinear programming problem with equality constraints by means of the stepped reduction method.
利用階梯折算法,問題可以化為一個具有等式約束的标準的非線性規劃問題。
A class of special nonlinear programming is discussed. The analytic expression of the optimal solution is given. And an example is finally presented.
讨論了一類特殊的非線性規劃問題,給出了其最優解的解析表達式,最後給出了一個例子。
Solving nonlinear programming problem with genetic algorithm is the most important director of the application of genetic algorithm.
其中應用遺傳算法解決非線性規劃問題是遺傳算法應用中的一個重要方向。
A reduced gra***nt method for nonlinear programming problems with linear equality and inequality constraints is presented.
對帶有線性等式和不等式約束非線性規劃提出一種改進簡約梯度法。
Owing to its special structure. the nonlinear programming problem can be considered as a multistage decision problem and solved by using dynamic programming principle.
由于所研究的非線性規劃問題的特殊結構,所以可将它看成是一個多階段決策問題,應用動态規劃求解。
Both continuous and discrete nonlinear programming algorithm are adopted.
應用連續與離散非線性規劃算法計算。
Interval optimization in interval analysis is proper to solve nonlinear programming problems with restrictions, which most of the reservoir optimal dispatching models belong to.
區間分析中的區間優化方法適用于求解有約束的非線性規劃問題,而大多數的水庫優化調度模型就是屬于這類問題。
This thesis applies dynamic programming principle to solve a nonlinear programming problem.
應用動态規劃原理來解決一類非線性規劃問題。
Throughout the following twenty years, ABS algorithms have been extended to solve the least squares, the inequality systems, linear programming and nonlinear programming with linear constraints etc.
隨後二十多年的發展ABS算法擴展到可以求解最小二乘問題、不等式組、線性規劃和具有線性約束的非線性規劃等問題。
Using nonlinear programming theory and computer technique for the steam turbine regenerative system, the problem of the feed-water enthalpy rise optimal distribution is solved.
從汽輪機回熱系統的實際情況出發,運用非線性規劃理論和計算機技術,解決了給水焓升設計中的最優分配問題。
The parameter optimization estimation of the stream water quality model needs to solve constraining nonlinear programming, the genetic algorithm(GA) is an effective heuristic random search algorithm .
河流水質模型的參數最優化估值需要進行約束非線性規劃的求解,遺傳算法是一種高效的啟發式隨機搜索算法。
Rule-based optimal design of vehicle deck structures is mathematically quite a large nonlinear programming within which some variables can only be discrete for the sake of engineering practice.
基于規範的車輛甲闆結構優化設計在數學上是一個較大的非線性規劃問題,而且為了滿足實際需要,其中一些變量隻能離散變化。
In this paper, a non symmetric model for a type of nonlinear programming problems with fuzzy resources and penalty coefficients (PNLP PC) is proposed.
建立了一類連續型具有懲罰因子的模糊資源約束非線性規劃問題的非對稱模型PNLP-PC。
In nature, OPF belongs to a kind of large scale nonlinear programming problem with equality and inequality constraints, having a non-convex, high-dimension and highly sparse characteristic.
OPF本質上屬于一個具有等式和不等式約束的大規模非線性規劃問題,具有非凸、高維數、高度稀疏的特性。
This paper deals with the nonlinear equations algorithm for convex nonlinear programming problems with equality constraints.
對等式約束的凸非線性規劃問題的非線性方程組算法進行了研究。
In terms of grey nonlinear programming the restrictive condition is regarded as the profit functional, and the cost function is considered as the depleting functional.
而灰色非線性規劃,則将約束條件當作效益泛函,将一般的目标泛函當作消耗泛函,這二者都是含灰元的灰泛函。
非線性規劃(Nonlinear Programming,簡稱NLP)是數學優化的一個重要分支,專注于求解目标函數或約束條件中至少存在一個非線性關系的優化問題。以下是其核心要點:
如需進一步學習,可參考經典教材《Nonlinear Programming: Theory and Algorithms》(Bazaraa et al.)或使用優化工具包(如MATLAB的fmincon
、Python的SciPy.optimize
)。
單詞: 非線性規劃
解釋: 非線性規劃是指在目标函數和約束條件中至少有一個是非線性的數學優化問題。非線性規劃問題在實際生活中經常出現,例如在工業生産、經濟決策、交通運輸、自然科學等領域。
例句:
用法: 非線性規劃是優化問題的一類,旨在尋求目标函數的最大值或最小值,并滿足一系列約束條件。與線性規劃不同,非線性規劃中的目标函數和約束條件中至少有一個是非線性的。
近義詞: 非線性優化、非線性最優化
反義詞: 線性規劃
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