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International Conference on Advanced Computer Control

作者： Shi, Yingling Pang, Nansheng Ding, Yawei Liu, Yuanyuan North China Elect Power Univ Sch Business Management Beijing 102206 Peoples R China Henan Elect Power Corp Luoyang Elect Supplying Co Luoyang 471009 Peoples R China

ISBN: (纸本)9780769535166

China's thermal-power-led power structure has caused serious environmental pollution problems. The Energy Development Eleventh Five-year Plan of China proposes that China should reduce the emissions of the main pollutants and optimize the power structure. In this paper, we build the programming model to optimize the electric power structure and constraint the electricity production from the perspective of the economic and the environment. Then sensitivity analysis is undertaken on the basis of the optimized results. Through changing the order of priority of economic and environmental as well as emission performance of SO2 and CO2, the clean energy power generation may reach 27.68% at the end of Eleventh Five-Year Plan, the SO2 and CO2 emissions go to 7.5 million tons and 2.32 billion tons. The research shows that the emission performance of CO2 should at most be 834.75g/kWh;the total emission constraint can be satisfied.

关键词： objective programming optimization power structure Power production Sulfur Dioxide Electric Power Source BASES(STRUCTURES) Carbon Dioxide

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Maximum Flow Model With Multiple Origin and Destination and Its Application in Designing Urban Drainage Systems

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IEEE ACCESS 2025年 13卷 44403-44417页

作者： Ren, Mu Wang, Shiliang Liang, Bohan Wei, Cui Jilin Univ Finance & Econ Acad Big Data & Interdisciplinary Sci Changchun 130117 Peoples R China Jilin Univ Finance & Econ Sch Stat Changchun 130117 Peoples R China

In this paper, a multi-origin and multi-destination maximum flow model is proposed by integrating the objective programming method with graph theory. Through Model 1, low-cost design of drainage pipeline networks can be achieved. For instance, in the experiments, certain pipelines such as Pipeline 9, Pipeline 20, and Pipeline 27 can be excluded during the initial construction phase while still maintaining effective drainage performance and reducing costs. Model 2 enables the monitoring of drainage capacity at various nodes within the existing drainage system. For example, under a specific rainfall intensity, it was observed that certain nodes, such as Nodes 9 similar to 16, Node 45, and Node 48, exhibit poor drainage capacity, necessitating precautionary measures. Model 3 focuses on the expansion planning of the drainage system, ensuring its normal operation under certain rainfall intensities. The results based on a specific area in Changchun City demonstrate that the proposed models not only possess strong practical application value in the design of urban drainage systems but also have broader applicability in other fields such as traffic flow and logistics supply chain planning. This study opens up new avenues for model construction and enriches the practical application effects of mixed-integer programming models.

关键词： Drainage system planning maximum flow objective programming waterlogging

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Based on goal programming model of optimization study of dyeing and finishing technology

Based on goal programming model of optimization study of dye...

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International Conference on Intelligent Transportation, Big Data and Smart City (ICITBS)

作者： Miao, Zhifang Lin, Weibin Binzhou Polytech Binzhou 256603 Peoples R China

ISBN: (纸本)9781509004645

With the development of our country economy from high to medium speed, the textile industry in China has gradually entered the period of adjustment of a transformation and upgrading, in the process of the development the textile industry is facing unprecedented opportunities, difficulties and challenges. Also it caused the textile industry to dyeing and finishing technology of *** this paper, according to the technology and capital investment in the textile industry in China, the paper draws the conclusion that the different quality requirements of the factory can arrange the input and output of the dyeing and finishing technology, which will not result in the waste of technology, capital and raw materials, but also guarantee the quality. Bring economic benefits to the manufacturer, the optimal configuration of the dyeing and finishing process. At the same time, China's textile industry will be able to develop fast and good, dyeing and finishing technology can be more advanced, the production quality is more assured.

关键词： objective programming optimization yeing and finishing technology

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Research on Control Mechanism of FAST Nodes Based on Goal programming

Research on Control Mechanism of FAST Nodes Based on Goal Pr...

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IEEE International Conference on Electrical Engineering, Big Data and Algorithms (EEBDA)

作者： Zhang, Lipeng Changsha Univ Sci & Technol Changsha Peoples R China

ISBN: (纸本)9781665416061

As one of the three major innovations of FAST, the active reflective surface is composed of main components such as the main cable net, reflective panel, pull-down cable, actuator and supporting structure. Its essence is to adjust the reflecting surface in the illumination range to the designated parabolic position in real time according to the position of the observed celestial body, so that the parallel electromagnetic waves emitted by the celestial body will always converge at one point after being reflected by the reflecting surface. Aiming at the problem that the Chinese FAST sky eye reflector panel automatically adjusts the overall shape to the working paraboloid to achieve the best electromagnetic wave reflection effect under the condition of different positions of the measured celestial body, a single target optimization, target planning, single reflector panel and other models have been constructed. With the ideal parabola and actuator adjustment scheme, the reception ratio after adjustment is increased by 5 times. According to the adjustment strategy of the reflective panel obtained by the research, the nodes with a node displacement greater than 0.5m account for 0.14%, and the performance is good.

关键词： FAST single objective optimization variable step size search method objective programming

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Short-Term Electric Power Load Forecasting Based on Goal programming Model

Short-Term Electric Power Load Forecasting Based on Goal Pro...

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23rd Chinese Control and Decision Conference

作者： Zhang, Jie Xu, Lingmin Niu, Xinyu Northeast Dianli Univ Coll Sci Dept Math Jilin Peoples R China

ISBN: (纸本)9781424487363

This paper studies the short-term electric power load forecasting. First, we use the product of polynomial functions and Fourier series as a function of load trends. After that the goal programming model of parameter estimation is established, and it is solved by the pattern search method. Finally the model is tested through the actual load data in a region from May 27th, 2008 to June 2nd, 2008. The relative error of prediction is 2.44%.

关键词： electric power load forecasting objective programming pattern search method

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A MULTI-objective ROBUST OPERATION MODEL FOR ELECTRONIC MARKET ENABLED SUPPLY CHAIN WITH UNCERTAIN DEMANDS

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Journal of Systems Science and Systems Engineering 2007年第1期16卷 74-87页

作者： Jiawang XU Xiaoyuan HUANG Nina YAN Management Department Shenyang Institute of Aeronautical Engineering Shenyang 110136 China School of Business Administration Northeastern University Shenyang 110004 China

A multi-objective robust operation model is proposed in this paper for an electronic market enablexi supply chain consisting of multi-supplier and multi-customer with uncertain demands. Suppliers in this supply chain provide many kinds of products to different customers directly or through electronic market. Uncertain demands are described as a scenario set with certain probability;, the supply chain operation model is constructed by using the robust optimization method based on scenario analyses. The operation model we proposed is a multi-objective programming problem satisfying several conflict objectives, such as meeting the demands of all customers, minimizing the system cost, the availabilities of suppliers＇ capacities not below a certain level, and robustness of decision to uncertain demands. The results of numerical examples proved that the solution of the model is most conservative; however, it can ensure the robustness of the operation of the supply chain effectively.

关键词： Operation management robust optimization objective programming electronic market

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Integrating berth allocation and quay crane assignments

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TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW 2010年第6期46卷 975-990页

作者： Chang, Daofang Jiang, Zuhua Yan, Wei He, Junliang Shanghai Maritime Univ Minist Educ Container Supply Chain Technol Engn Res Ctr Shanghai 200135 Peoples R China Shanghai Jiao Tong Univ Sch Mech Engn Shanghai 200240 Peoples R China

In this study, a dynamic allocation model using objective programming for berth allocation and quay crane assignments was preliminarily developed based on rolling-horizon approach. Afterwards, a hybrid parallel genetic algorithm (HPGA), which combined parallel genetic algorithm (PGA) and heuristic algorithm, was employed to resolve the proposed model. Furthermore, a simulation was conducted to evaluate the HPGA and to execute relevant gene repair techniques. Eventually, the numerical experiments on a specific container terminal were applied to illustrate the proposed models and algorithms. In so doing, the effectiveness of the proposed approach was verified. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.

关键词： Berth allocation Quay crane assignments objective programming Rolling-horizon technique Heuristic algorithm Parallel genetic algorithm

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A hybrid parallel genetic algorithm for yard crane scheduling

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TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW 2010年第1期46卷 136-155页

作者： He, Junliang Chang, Daofang Mi, Weijian Yan, Wei Shanghai Maritime Univ Minist Educ Container Supply Chain Technol Engn Res Ctr Shanghai 200135 Peoples R China Shanghai Jiao Tong Univ Sch Mech Engn Shanghai 200030 Peoples R China Shanghai Maritime Univ Sch Logist Engn Shanghai 200135 Peoples R China

This paper aims at postulating a novel strategy in terms of yard crane scheduling. In this study, a dynamic scheduling model using objective programming for yard cranes is initially developed based on rolling-horizon approach. To resolve the NP-complete problem regarding the yard crane scheduling, a hybrid algorithm, which employs heuristic rules and parallel genetic algorithm (PGA), is then employed. Then a simulation model is developed for evaluating this approach. Finally, numerical experiments on a specific container terminal yard are used for system illustration. Computational results suggest that the proposed method is able to solve the problem efficiently. (C) 2009 Elsevier Ltd. All rights reserved.

关键词： Yard crane scheduling objective programming Heuristic rules Parallel genetic algorithm Simulation model

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A two-stage routing optimization model for yard trailers in container terminals under stochastic demand

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EVOLUTIONARY INTELLIGENCE 2023年第6期16卷 1853-1863页

作者： Deng, Yirui Chen, Yimin Huang, Jinhu Zhang, Daohang Zhao, Jinlou China Univ Petr East China Sch Econ & Management Qingdao 266580 Peoples R China Harbin Engn Univ Sch Management & Econ Harbin 150001 Peoples R China DaLian Maritime Univ Sch Marine Elect Engn Dalian 116026 Peoples R China

The routing optimization of yard trailers in container terminal is an important issue for vehicle dispatching. Whether the vehicle dispatch is reasonable will determine the circulation efficiency of the container terminal. In order to better optimize the yard trailers routing under stochastic demand, a two-stage optimization model is established in this paper considered the constraint of vehicle capacity and travel distance, which aims at planning and determining the travel routing of the trailers and the operating sequence. To solve the two-stage optimization model, a particle swarm optimization algorithms (PSO) algorithm with exponentially decreasing weight strategy is introduced to search for a satisfied solution to ensure the feasibility of distribution plan and vehicle routing. And the optimal results of the simulation experimental reveal that satisfied solutions can be obtained by employing the two-stage optimization model constructed in this paper, which further verified the feasibility and validity of the optimization model and algorithm. The two-stage optimization model provides a practical and effective method to solve the trailers routing dispatching in container terminals under stochastic demand.

关键词： Vehicle routing problem PSO objective programming Routing optimization

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Iteration Linear programming Method and Livestock Ration Optimization

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Feed & Livestock 2013年第4期6卷 26-32页

作者： Zhang Yongying Wang Jihua Wang Suihua Liu Bo Zhang Weifeng Department Hebei University of Engineering Handan~ 056002. P.R.China.

Iterative linear programming methods are proposed for optimum balanced animal diet in this paper. According to ＂wooden bucket theory＂ of the nutritional balance, each nutrient in the feeding standard has equal importance. It＇s unreasonable to use common goal programming to attach different weighted value to different nutritional parameters. This paper introduces an effective algorithm to deal with this kind of problem. When the permitting cost of livestock ration is given, we can design a ration formula with linear program-this is the first round. Then, according to the differences between the permitting cost and the formula cost gained in the first round, adjust the feeding standard and the feeding raw materials, and conduct the second round of linear programming for ration formula. If there is still a very big difference between the formula cost and the permitting cost, the third round will be taken, and so on. In this iteration course the formula cost gradually approaches the permitting cost. It is the key that the feeding standard and feeding raw materials are modified in each round. This method ensured the nutritive equilibrium with the formulation of least-cost ration. This is an especially important method when the primary goal of the optimization tool is to improve economic and nutritive efficiency.

关键词： ration formulation nutrient requirements objective programming linear programming feeding standard raw material nutritive equilibrium

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