可行解
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基于宏观经济系统仿真实例,根据LMI的可行解,给出满足特定经济指标的最优国家预算内投资策略值。
Based on the macroeconomic system simulation example , according to the feasible solution of LMI , give the specific value of the optimal state budget investment strategy which meet specific economic indicators .
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发电经济调度可行解判据及其求解方法
Feasible solution criterion of power generation optimal scheduling and its solution
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基于AHP的多学科设计优化可行解的满意评价方法
Satisfaction Evaluation Method of Multidisciplinary Design Optimization Based on Analytic Hierarchy Process
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基于LMI可行解的所有状态反馈H∞控制器
All H_ ∞ Controllers via State Feedback Based on a Feasible Solution to LMI
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在TSP算法中确定初始可行解的一种新方法
A new approach to identifying initial feasible solution in TSP
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利用线性矩阵不等式(LinearMatrixInequalities,LMI)的可行解给出了计算状态观测器和控制器的参数化方法。
Utilizing the solutions of linear matrix inequalities ( LMIs ), the parameterize expression method of the state observer and controller is given .
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基于简化条件的可行解,可构造出状态反馈H∞控制器簇,该控制器簇中含有丰富的自由参数。
The H ∞ controller set can be constructed by the feasible solution to the simplified solvable condition , and it also has more plentiful free parameters .
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JSP不可行解的一个简单判定方法及其在SBP中的应用
A Straightforward Method to Determinant the Non-feasible Solutions for JSP and its Application to SBP
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本文提出解线性规划问题的一种方法,主要是对约束Ax=b求初始基可行解时,不必引入人工变量而可直接用旋转运算获得,之后就完全和单纯形法一样求最优解。
This paper presents a kind of semi-simplex method for finding solution to linear programming and explains some questions of theory in the method .
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依据该LMI的可行解,可得到时滞依赖系统的状态反馈容错控制律。
When LMI is feasible , the state feedback control law of the delay-dependent systems is also obtained .
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通过寻求线性矩阵不等式(LMI)的可行解来得到具有H∞跟踪性能的模糊自适应观测器。
The fuzzy adaptive observer with H ∞ tracking performance is designed through seeking the feasible solutions of a linear matrix inequality ( LMI ) .
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而且,基于降维LMI的可行解,可构造出原LMI的可行解集。
Moreover , the feasible solution set to the former LMI can be reconstructed via that of the latter .
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该算法由Agent基于知识的一系列决策行为,生成待优化问题的一个可行解的非编码方式,取代了传统遗传算法基于编码的可行解生成方式;
Unlike the encoding based creating mode of feasible solution in traditional genetic algorithm , a feasible solution is created by a series of intellective behaviors of Agent based on knowledge in the new genetic algorithm .
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GRASP算法该算法是基于迭代的方法,每次迭代包含两个阶段:构建初始可行解阶段和邻域搜索阶段。
DCMST_on_GRASP AlgorithmThe algorithm is an iterative method which includes two phases in every iteration , namely , construction of an initial feasible solution phase and the local search phase .
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上层GA通过树基对解空间进行划分,缩小搜索范围,同时通过改良的遗传操作,减少不可行解出现的几率;
In the upper module , GA can reduce hunting space by the way of dividing solution space , additionally , an improved GA is developed to reduce unfeasible solutions ;
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基于蒙特卡洛(MC)优化法原理,解决单机多时段的启停问题及最后过滤比较找出最优可行解;
In line with Monte Carlo ( MC ) optimization method , this paper solves the constraints of start-up and stop , and reaches the optimal solution .
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并且当这些LMIs有可行解时,给出了相应参数的具体表达式。
When these LMIs are feasible , the explicit expression of the corresponding parameters can also be given .
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通过LMI的可行解构造控制器,数值算例显示该方法的可行性。
The controllers are constructed by use of the feasible solutions of LMI . A numerical example illustrates the feasibility of the design methods .
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通过对线性规划可行解的分析,讨论了在线性假设下,改变决策单元数据时DEADA模型的灵敏度分析问题。
Through the analysis of the feasible solution of the linear programming , the sensitivity analysis of DEA-DA on linear assumption in the errors of sampled observations was discussed .
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将H。分散控制器设计问题归结到,求取2N个矩阵不等式的可行解问题,其中N个相互耦合的矩阵不等式中只有第一个不等式是LMI,其他的均是非线性矩阵不等.式。
The design problem of the decentralized H ∞ controller is solved by 2N matrix inequalities , where N matrix inequalities are coupled each other , and only one is an LMI .
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就第一点而言,与单目标优化不同的是,多个相互竞争目标的优化结果是得到一组可行解,一般被称作Pareto最优解集。
On the one hand , instead of a single optimal solution , competing goals give rise to a set of compromise solutions , generally denoted as Pareto-optimal .
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将效益曲线划分为无可行解区、过渡区I、灵敏度分析区、过渡区II和临界区共5个区,并给出相应的算法。
The profit curve can be divided into the infeasible region , transition region I , the sensitivity analysis region , transition region II , and the critical region . An algorithm was developed to identify each region .
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利用Lyapunov方法,给出了闭环系统渐近稳定的充分条件,基于相应的线性矩阵不等式可行解,可以求解状态反馈控制律。
Then based on the Lyapunov functional approach , sufficient condition of asymptotic stability is given , and the state feedback controller is obtained based on the feasible solution of the linear matrix inequalities .
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结果:每步迭代利用Lagrange函数的鞍梯度构造搜索方向,生成次可行解序列,由此得到的序列的极限就是原-对偶问题的最优解。
Result : The saddle-gradient of Lagrange function is utilized to construct the search directions and generate the sub-feasible solutions sequence , then we prove that the limit of the sequence is the optimal solution of the primal-dual problem .
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控制器的参数可由LMI的可行解给出,其中使二次成本函数最小化的最优保成本控制器可通过求解具有LMI约束的凸优化问题得到。
The controller parameters can be given by the feasible solution of LMIs . The optimal guaranteed cost controller which minimizes the quadratic cost index is obtained by solving a convex optimization problem with LMI constraints .
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将控制器的设计归结为LMI的可行解问题。结合凸优化算法,在同伦算法的基础上给出了求解系统状态反馈最优分散保成本控制器的迭代LMI算法。
The design of the optimal guaranteed cost state feedback controller is formulated as the problem of solving a set of LMI . Based on convex technique and homotopy method the iterate LMI method is proposed .
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针对具有时滞的奇异系统H∞输出反馈控制问题,利用Lyapunov泛函方法,得到闭环系统稳定且具有H∞-范数界γ的充分条件,基于相应的LMI可行解给出了动态控制器显式表示。
The problem of designing output feedback controllers for linear singular system with time-delay is addressed . Based on the Lyapunov functional approach , the existence conditions and explicit expressions of H ∞ output feedback controllers are obtained in terms of linear matrix inequalities .
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在应用水文地球化学路径模拟技术进行地下水14C年龄校正时,必须要充分考虑地下水补给环境特点以及反向地球化学模拟模型中的非可行解的排除。
The specific character of recharge environment and the removal of non-possible solutions should be paid more attention in application of inverse geochemical modeling in the correction of groundwater 14C da-ting .
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将PID调节器设计问题转化为局部状态反馈问题,再通过适当变换将PID调节器参数设计转化为求解一组线性矩阵不等式的可行解问题,从而可通过MATLAB中的LMI工具箱方便地求解。
The problem can be transformed to partial state feedback problem by choosing state variables properly , and finally to the problem of finding the feasible solution of a series of linear matrix inequalities , which can be solved by the LMI toolbox of MATLAB conveniently .
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将改进的PSO全局寻优算法和Powell局部寻优算法相结合对配电网进行优化规划,并对不可行解进行选择性修复,增加了算法的开发能力,提高了局部寻优能力。
The union improvement PSO algorithm and the Powell optimization algorithm to optimize distribution network planning , and the production of the lots of infeasible solutions have been restored selectivity , to balance the exploitation and local search abilities .