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Content Provider | IEEE Xplore Digital Library |
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Author | Li Shurong Lei Yang Zhang Xiaodong Zhang Qiang |
Copyright Year | 2010 |
Description | Author affiliation: College of Information and Control Engineering, China University of Petroleum, Dongying 257061, China (Li Shurong; Lei Yang; Zhang Xiaodong; Zhang Qiang) |
Abstract | This paper researches the optimization of injection strategies of polymer flooding in oil recovery. An optimal control problem (OCP) of a distributed parameter system (DPS) is established, in which the functional of performance index is profit maximum and the governing equations are the fluid equations in porous media. The control variables are chosen as the polymer concentrations and the switching time of a slug. The constraint conditions include boundary constraints and other inequality constraints. A hybrid genetic algorithm (HGA), which makes use of the position displacement strategy of the particle swarm optimizer (PSO) as a mutation operation, is applied to solve the OCP. Finally, an example of the OCP for polymer flooding is exposed and the results show that the HGA method is effective and feasible. |
Starting Page | 5194 |
Ending Page | 5198 |
File Size | 111528 |
Page Count | 5 |
File Format | |
ISBN | 9781424462636 |
e-ISBN | 9787894631046 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-07-29 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Chinese Association of Aut |
Subject Keyword | Optimal control Polymer Flooding Polymers Floods Mathematical model Optimal Control Equations Petroleum Optimization Hybrid Genetic Algorithm |
Content Type | Text |
Resource Type | Article |
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