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 penalty terms 惩罚项(3)
 惩罚项
 Many different penalty terms have been discussed in the literature [1-3, 6, 10-13], and most of the studies are based on the experiments. 已有许多文献研究了多种不同形式的惩罚项[1-3，6，10-13]，但他们中的大多数是在实验的基础上对惩罚项的性能进行研究的，并没有在数学上给出理论证明。 本文从理论上分析了惩罚项对权值的压制作用，从而为以上实验观察结果提供了理论依据。 短句来源 A lot of works have been done on the using of different penalty terms such as 110. 12. 13. 22, 26], Most of them ([e.g. 10, 12, 22, 26])have their research on the basis of experiments, and do not give a mathematics proof that the weight is definitely bounded. 已有许多文献研究了多种不同的惩罚项，例如[10，12，13，22，26]。 他们中的大多数([10,12，22,26])都是在实验的基础上对惩罚项的性能进行研究，没有在数学上论证权值的有界性。 短句来源 An evolutionary programming (EP) based method for solving constrained time optimal control problems is proposed on the basis of an analysis of the advantages and disadvantages of the existing algorithms, and a mathematical model is developed. In this model, the fitness function is constructed by including the constraints in the objective function as penalty terms. 在分析时间最优控制问题已有求解方法优缺点的基础上 ,提出基于进化规划法求解约束时间最优控制问题的直接方法 ,研究进化规划求解时间最优控制问题的模型 ,将约束作为惩罚项包括在目标函数中 ,以此构造适应度函数。 短句来源
 “penalty terms”译为未确定词的双语例句
 This thesis uses a method that adds dynamic penalty terms to the fitness function according to the optimal degree of solutions, so as to create a gradient toward a feasible suboptimal or even optimal solutions. 按照解的优劣程度给适应度函数增加一个在GA搜索过程中动态改变的可变罚函数，给搜索最优解创造一个梯度，使遗传算法收敛到可行的较优解或最优解； 短句来源 For constrained optimization, the Hopfield-type networks convert a constrained problem to an unconstrained one by having penalty terms on constraint violations. Hopfield神经网络用惩戒违反约束条件来将一个带有约束条件的问题变成一个无约束条件的问题。 短句来源 A successive linear programming model with penalty terms for solving real-time secure economic power dispatch is presented in this paper. 本文提出了一个逐次的带有惩罚项的线性规划模型来求解N及N—1安全性实时经济调度问题。 短句来源 Furthermore,the convergence condition of the network is relaxed by the approach of adding the penalty terms in the Lagrangian function. 而且 ,用增加惩罚项的方法 ,放宽网络收敛的条件 短句来源 METHODS:Contractive methods were used to analyze comparatively the legal liabilities in US FDCA and Pharmaceutical Administration Law of PRC with regard to awarding system for reporters,penalty terms and the disposition of the confiscated drugs. 方法 :比较美国《食品、药品与化妆品法案》(FDCA )与我国《药品管理法》法律责任中所涉及的举报者奖励制度、处罚事项及对于没收药品的处理等方面规定的差异 ,并进行论述和分析。 短句来源 更多
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 On it is suitable in terms of limiting death penalty strictly 论严格限制死刑的适用 短句来源 Logistics terms 物流术语 短句来源 Glossary And Terms 名词与术语 短句来源 The Purpose of the Penalty 论刑罚的目的 短句来源 The Purpose of the Penalty 试论刑罚的目的 短句来源

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 penalty terms
 Performance can be improved by representing the system with an objective function whose minimum is associated with a good configuration; the various constraints appear as penalty terms in the function. Penalty terms are introduced in the cost function to account for constraints imposed on points that result from sampling the sets to which the trajectories of the state and of the estimation error belong. A preconditioner is constructed with the property that the rigid constraints are satisfied while ill-conditioning due to penalty terms is alleviated. Close approximations to solutions near the constraint boundaries are found by applying Carroll's approach in successively reducing the weighting factors of the penalty terms. To render this approach feasible in the presence of constraints, the functional is modified to include penalty terms which cause the functional to approach infinity at the constraint boundaries. 更多