
最佳(優)解
On principle and method of an expert system, an engineering standard that fits both the multi objective function and the multi objective optimum solution space was established.
運用專家系統原理與方法,确定了既是建立多目标函數的規則,又是辨識和評價最優解空間标準的工程規範。
It can not only completely eliminate common computed errors, but also make its calculation result an optimum solution of the air quantity regulation through increasing resistance.
修改後的程式不僅可以完全消除計算錯誤,而且可使風網解算結果成為風網增阻調節的一個最優解。
Genetic algorithm is a search algorithm based on mechanics of natural selection and natural genetics. It uses probabilistic transition rules to guide itself toward an optimum solution.
遺傳算法是一種基于自然選擇和遺傳機制的搜索算法,它使用概率轉移規則引導搜索過程朝着最優解的方向進行。
The genetic algorithm was applied to solute nonlinear constraint optimization problems. The optimum solution was explained in determine the nature from the craft's angle.
采用遺傳算法對以帶約束優化的非線性問題進行了求解,并從工藝的角度對優化的結果進行定性的解釋。
Second, the difficulty of determining optimum solution via two times planning for mass data is solved because two times planning optimum solution can be determined through only partial samples.
第二,由于隻需通過局部樣本求解二次規劃最優解,因此,解決了海量數據的二次規劃求最優解的困難。
So, we can get an accurate optimum solution with quantitative technology.
所以,可以用定量技術得到一個精确的最優解。
Its basic idea is to find the optimum direction of each iteration so as to obtain the optimum solution.
它的基本思想是:尋求每次疊代的最優方向,從而獲得目标函數的最優值。
We introduce three outsourcing structures, mainly analyze the optimal decision of turnkey with integration in one stage and prove the existence of unique optimum solution.
文中提出了三種外包模式,着重分析了單階段情況下鍊狀聯盟模式的最優化問題,并證明了其解的存在性。
So, we cannot use a certain quantitative method to get an accurate optimum solution, and only can figure out with satisfaction.
因此,不可能應用某種定量的方法得到精确的最優解,而隻能得到滿意解。
For the given size of dispersion band, the plate distance has an optimum solution which depends on the properties of system, working condition and phase .
對于一定的分散帶厚度,闆間距與處理負荷間存在着最宜設計,該最宜設計值取決于物系性質、操作條件及兩相比。
To get the optimum solution for the planning, I construct a model of resource optimization for spliced network planning, and design Adaptive Ant Colony Algorithm to solve it.
為得到最優計劃方案,針對搭接網絡計劃,建立了資源均衡優化的數學模型,并設計了自適應蟻群系統的求解算法與實現過程。
Based on depth first search, the article uses route deletion and node deletion methods to produce multi-solutions, and then determine the optimum solution with least costing.
以深度優先搜索作為基本算法,用路徑删除和結點删除方法産生多重解,用最小成本法求出最優解。
However, drawbacks of slow convergent speed and sometimes just getting local optimum solution are found by tests when common GA technology is applied.
但在試驗中發現普通遺傳算法存在收斂速度較慢且容易陷入局部最優解等問題。
Optimal values of LR external circuit with maximum absorbing effect are stu***d with a method similar to optimum solution of dynamic vibration absorber.
用解動力減振器最優值的方法求得了具有最大減振效果時L R外部電路的最佳值。
The paper discuss the effect exerting on objective function, optimum solution and shadow price in LP when consumption coefficient matrix A change and a inequality constraint is increased or decreased.
讨論了線性規劃模型中,消耗系數矩陣A中某個基變量或某個約束方程的系數向量變化以及增減約束方程時,對最優基、最優解、目标函數值和影子價格的影響。
Global optimum solution may be obtained by ****** interactive iteration and statistical analysis of a great deal of data.
通過對大量數據進行統計,用交互疊代的方法求出全局最優解。
Different implementations provide a greater chance for finding an optimum solution to the problem, or a solution that caters to a specialized need, said Dan Allen.
DanAllen說,“不同的實現可允許更加容易地找到最佳解決方案,或者最適合的解決方案。
The genetic algorithms are introduced in order to get global optimum solution.
為求得全局最優解,引進了遺傳算法。
But in the case that the algorithms fail to find the optimum solution, the divide and conquer algorithm is more accurate.
但在找不到最優解的情況下,最大互關聯算法更精确。
Optimum solution is obtained for cam of 12150L ***sel by optimization method and the relationship between the exponents of polynomial is generalized.
文中用優化方法求得了12150L柴油機凸輪的最優解,并歸納出多項式指數之間的關系。
By using the checking proper calculation method in adjacent field the calculation work load can be reduced and the possibility to obtain optimum solution in all fields can be enhanced.
在鄰域查點時,根據搜索的終點已位于邊界附近的實際情況對待查點進行了篩選,并采用了適當的計算策略,減少了計算工作量,提高了獲得全域最優解的可能性。
|optimal solution;最佳(優)解
在數學優化領域,最優解(Optimum Solution) 指在滿足所有約束條件的前提下,使目标函數達到最佳值(最大值或最小值)的決策變量取值組合。它代表問題的最理想結果,是優化過程追求的最終目标。以下從三個維度詳細解釋:
最優解是目标函數在可行域内的全局最優點。以線性規劃為例,若目标函數為最小化成本 $min f(x)$,約束為 $g_i(x) leq 0$,則最優解 $x^$ 需滿足: $$ f(x^) leq f(x) quad forall x in text{可行域} $$ 此時 $f(x^*)$ 稱為最優值(Optimal Value)。區别于局部最優解(僅在鄰域内最優),最優解要求全局最優性。
實例說明:在資源分配問題中,若目标是最小化生産成本,最優解即各原料投入量、生産時間等變量的具體數值組合,能使成本絕對最低且符合技術限制。
"Optimum solution" 是一個組合詞,常見于數學、工程、計算機科學等領域,用于描述特定條件下的最佳解決方案。以下是詳細解釋:
1. 詞義分解
2. 整體含義 兩者結合後,"optimum solution" 指在多個可能的方案中,通過系統分析(如數學模型、算法等)篩選出的全局最優解。例如:
3. 相關概念
應用示例:
若需具體領域案例,可進一步說明應用場景。
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