penalty coefficient 中文意思是什麼
penalty coefficient
解釋
補償系數- penalty : n. 1. 刑罰，懲罰。2. 罰款；違約罰金。3. 報應。4. 【牌戲】罰點；【體育】（犯規）處罰。5. （行為等造成的）困難、障礙、不利後果 （＝handicap）。
- coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
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The parameter control methods are very similar to penalty function methods, both of them are to solve constrained optimization problems by solving a series of sub - unconstrained optimization problems. but parameter control methods are different from penalty function methods. firstly, the penalty coefficient of penalty function methods are preassigned, while the parameters of parameter control methodsare generated automatically according to some rule prescribed
參數控制演算法雖然與罰函數法非常類似，都是通過求解一系列無約束極小化問題來逼近約束優化問題的最優解，但罰函數法中的罰因子是預先設定的，而參數控制演算法中的參數是自動產生的。 -
Canard wing increases lift coefficient with the penalty of the increase of drag coefficient
低於主機翼的鴨翼將加強前掠翼布局的緩失速特性。 -
Secondly, the penalty coefficient may converge to infinity in many situations when the iterative point is closely near the bound of feasible set, while the parameters are bounded if the solution set of constrained optimization is nonempty, which is available for numerical computation
另外在很多情況下，罰函數法中的罰因子當迭代點接近可行域邊界時趨于無窮大，而參數控制演算法中，只要約束優化問題有最優解，則參數是有界的，這對數值計算是有利的。 -
When applying genetic algorithm for optimal design of pre - stressed steel structure, ways of penalty coefficient is adopted for resolving stress and displacement restrains in this paper
在應用遺傳演算法進行預應力鋼結構的優化設計時，本文對于預應力鋼結構的應力和位移約束的處理是採用了罰系數的方法。
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