At present, most of crude inventory scheduling optimization problems in refinery are solved by mixed integer linear programming ( MILP) based on linear models. 首先针对物流配送中心选址的一般要求,以配送中心最小配送费用为目标,构造了混合整数规划选址模型。
Mixed Integer Linear Programming Model for Emergency Scheduling of Oil Products 油品应急调度的混合整数线性规划模型
Firstly, the features of UAV task assignment are analyzed in depth, and then the extended mixed integer linear programming ( MILP) model for task assignment is established. 本文首先深入分析多无人机任务分配问题的特点,建立了扩展的混合整数线性规划(MILP)任务分配模型。
The direct optimization method based on the mixed integer linear programming is proposed to solve the very involved nuclear power plant loading pattern search problem. 本文尝试使用直接优化方法求解核电厂换料优化问题。
A new mixed integer linear programming ( MILP) model for the single hoist cyclic scheduling is developed, and based on this MILP model, a heuristic method together with linear programming is proposed. 为了解决印刷电路板化学处理的排序问题,给出了一个新的单抓钩周期排序的混合整数规划模型,并针对该模型提出了结合线性规划模型的启发式算法。
The master production scheduling ( MPS) problem of hot rolling seamless steel tube is formulated as a mixed integer linear programming model. 建立了热轧无缝钢管主生产计划问题的混合整数线性规划模型。
On the solution to the non-degenerate mixed integer linear programming problems 非退化混合整数线性规划的一种解法
A mixed integer linear programming ( MILP) model for orders dispatching in a supply chain with multi-product, multi-order, and multi-period was proposed. 建立了面向供应链的多产品、多订单、多时段的订单任务分配的混合整数线性规划模型。
In order to minimize the expected loss of overstock and shortage, first of all the optimal supply is determined, and then a mixed integer linear programming model under certainty is built. 为使潜在的仓库积压和产品缺货的损失最小,首先确定了最优的产品供货量,然后建立了一个确定性的混合整数规划模型。
A modeling technique, multi cycle mixed integer linear programming, for optimizing long term planning in process industry was introduced. 介绍多周期混合整数规划模型技术在过程工业长远规划方案优化中的应用。
A surrogate constraint bounding approach to mixed 0-1 linear programming problems 混合0-1线性规划问题的一个代理约束定界方法
Then the variant design of each constraint group was concluded as a Mixed Integer Linear Programming ( MILP) problem. The variant optimized design of the entire assembly was reflected by combining all MILP problems into a comprehensive one. 每个约束组的变形设计过程被归结为一个混合整数线性规划(MILP)问题,而所有约束组的MILP问题的组合求解过程则反映了装配产品的变形设计优化过程。
The model is formulated as a mixed integer linear programming ( MILP) problem. 模型表达为一个混合整数规划(MILP)问题。
An Initial Feasible Solution of a Mixed Integer Linear Programming 混合整数线性规划的初始可行解
Distillation Separation Sequence Optimization Synthesis Based on Neural Network and Mixed Integer Linear Programming 基于神经网络混合整数线性规划的精馏分离序列优化综合
In this paper, a mixed integer linear programming is proposed to optimize the infrastructure design and the reverse network flow. 本文提出一个混合整数线性规划模型,优化废旧电器逆向物流的基础设施设计和逆向网络流量。
In this paper, a method using surrogate constraint to select an initial feasible solution of a mixed integer linear programming problem is presented. 本文给出了用代理约束选取混合整数线性规划问题初始可行解的一种方法。
Mixed Integer Linear Programming ( MILP) has been widely applied to the diverse fields in the world and to environmental planning in China. 混合整变量线性规划模型在国外许多行业和我国环境规划领域得到广泛应用。
This paper presented a mixed integer linear programming ( MILP) mathematic model for periodic scheduling of multipurpose batch plants based on the representation of State Task Network ( STN) for process recipes. 基于状态任务网络(StateTaskNetwork,STN)描述批处理过程,提出了多目的批处理过程的混合整数规划(mixedintegerlinearprogramming,MILP)周期调度数学模型。
Multi-period mixed integer linear programming model and applications for crude selection 多周期混合整数规划购油模型及应用
A mixed integer linear programming ( MILP) model including switching cost was established to optimize the multiperiod operational planning of SPS. 本文针对这一问题建立了综合考虑设备启停费用的蒸汽动力系统多周期最优运行的混合整数线性规划模型,并将锅炉和汽轮机的模型进行了合理的线性化。
The cities in this kind of TSP can be divided several blocks. Then, we express the special TSP with 0-1 mixed integer linear programming ( MILP). After that, we use branch-and-cut methods to it and discuss it from cutting planes and branching. 这种TSP中的城市可被分成若干组,我们将这种特殊的TSP用0.1混合整数线性规划(MILP)来描述,然后,对其使用分支-切割法并从割平面和分支两方面来讨论。
Solving relatively large size mixed integer linear programming problems using personal computers 用个人计算机解较大型混合整数线性规划问题
A mixed integer linear programming model is established for the integrated batching and scheduling problem of the aluminium ingot production. 针对铝锭生产集成批调度问题,建立了一个混合整数线性规划模型。
Following that, the mixed integral linear programming model for reverse logistics network based on third-party logistics in automobile industry is set up, which is computed with heuristic algorithm afterwards. 然后,构建基于第三方物流的汽车行业逆向物流混合整数规划模型,并运用启发式算法对该模型进行求解。
On the basis of comparing the advantages and disadvantages of various algorithms, and guided by the optimization theory, I Choose the mixed integer linear programming algorithm for problem solving, and implement it by the MATLAB programming. 并以最优化理论为指导,在总结了各种优化算法的特点及优缺点后,选择了采用混合整数线性规划算法对问题进行求解,并在MATLAB上编写了优化程序。
Step solving strategy includes three steps: slack integer variable linear programming, heuristic adjustment, solving mixed integer linear programming unit commitment model with some uncertain condition units. 分步求解策略分为三个步骤:松弛启停变量线性规划、启发调整、求解带有部分不确定启停状态机组的混合整数线性规划模型。
Moreover, considering two objectives of minimizing the latest project finish time and minimizing the total project finish time, and constraints of reusing resources, a mixed integer linear programming model is built. 主要针对最小化最晚完工项目的时间以及最小化项目完工时间之和的优化目标,考虑可重复利用资源为主要约束资源,建立相应的混合整数线性规划模型。
Mixed integer linear programming model of security constrained Thermal Power unit commitment is presented in the paper. Considering the complexity of the model, to improve computational efficiency, step strategy is brought forward to solve the model. 本文建立了安全约束火电机组组合的混合整数线性规划模型,针对模型的复杂性,为了提高计算效率,提出分步求解策略。
Based on the discrete-time modeling method, we propose a mixed integer linear programming ( MILP) model, in which the nonlinear part is converted to linear problem using fuzzy possibility method. 基于离散时间建模方法,利用模糊可能性方法将不确定性问题转化为确定性问题,建立了混合整数线性规划模型。