采用分流比差异优化策略的RWCE算法优化换热网络
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摘要
强制进化随机游走算法(Random Walk Algorithm With Compulsive Evolution, RWCE)用于有分流换热网络优化时,由于变量维数的急剧增加,不仅严重影响优化效率,还降低算法的全局搜索能力。鉴于此,本文提出分流比差异优化策略,利用负分流比对换热网络结构产生扰动,同时降低已有换热单元分流比的优化频率。最后,通过10SP2算例分析策略对RWCE算法优化性能影响,经验证分流比差异优化策略能够增强换热网络的结构优化能力,并提高换热网络的优化质量。
Due to the rapid increase of the variable dimension, random walk algorithm with compulsive evolution(RWCE) faces the difficulty of serious reduction in the optimization efficiency and global search ability when applied to optimize heat exchanger network with split streams.In view of this, the split ratio difference optimization strategy is proposed, which makes use of the negative split ratio to generate disturbance to the structure of heat exchanger network, and reduces the optimization frequency of split ratio for the existing heat exchanger. Eventually, the10 SP2 case is adopted to analyze the influence of the strategy on the optimization performance of RWCE algorithm, it is proved that the split ratio difference optimization strategy is capable of enhancing the structure optimization ability and improving the optimization quality of heat exchanger network.
Due to the rapid increase of the variable dimension, random walk algorithm with compulsive evolution(RWCE) faces the difficulty of serious reduction in the optimization efficiency and global search ability when applied to optimize heat exchanger network with split streams.In view of this, the split ratio difference optimization strategy is proposed, which makes use of the negative split ratio to generate disturbance to the structure of heat exchanger network, and reduces the optimization frequency of split ratio for the existing heat exchanger. Eventually, the10 SP2 case is adopted to analyze the influence of the strategy on the optimization performance of RWCE algorithm, it is proved that the split ratio difference optimization strategy is capable of enhancing the structure optimization ability and improving the optimization quality of heat exchanger network.
引文
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[4]霍兆义,尹洪超,赵亮.有分流换热网络同步综合[J].大连理工大学学报,2013, 53(1):45-50HUO Zhaoyi, YIN Hongchao, ZHAO Liang. Simultaneous Synthesis Of Heat Exchanger Network With Stream Split[J]. Journal of Dalian University of Technology, 2013,53(1):45-50
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[7] Huo Z, Zhao L, Yin H, et al. A Hybrid Optimization Strategy for Simultaneous Synthesis of Heat Exchanger Network[J]. Korean Journal of Chemical Engineering, 2012,29(10):1298-1309
[8]肖媛,崔国民,李帅龙.一种新的用于换热网络全局优化的强制进化随机游走算法[J].化工学报,2016, 67(12):5140-5147XIAO Yuan, CUI Guomin, LI Shuailong. A Novel Random Walk Algorithm with Compulsive Evolution for Global Optimization of Heat Exchanger Networks[J]. CIESC Journal, 2016, 67(12):5140-5147
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[10] RAVAGNANI M, SILVA A P, ARROYO P A, et al. Heat Exchanger Network Synthesis and Optimisation using Genetic Algorithm[J]. Applied Thermal Engineering, 2005,25(7):1003-1017
[11]彭富裕,崔国民,陈家星.基于模拟退火算法的换热网络双层优化方法[J].石油化工,2014, 43(5):536-544PENG Fuyu, CUI Guomin, CHEN Jiaxing. Bilevel Optimization Method for Heat Exchanger Network Synthesis Based on Simulated Annealing Algorith[J], Petrochemical Technology, 2014, 43(5):536-544
[12]肖媛,崔国民,彭富裕,等.粒子群算法在非线性系统应用中的早熟现象及其改进[J].计算物理,2015, 32(6):693-700XIAO Yuan, CUI Guomin, PENG Fuyu, et al. An Improved Particle Swarm Optimization for Precocious Phenomenon in Nonlinear System Engineering[J]. Chinese Journal of Computational Physics, 2015, 32(6):693-700
[13] PENG F, CUI G. Efficient Simultaneous Synthesis for Heat Exchanger Network with Simulated Annealing Algorithm[J]. Applied Thermal Engineering, 2015, 78(12):136-149
[14]刘璞,崔国民,肖媛,等.具有步长调整策略的强制进化随机游走算法优化换热网络[J].化工进展,2017, 36(2):442-450LIU Pu, CUI Guomin, XIAO Yuan, et al. Optimizing Heat Exchanger Network by Random walking Algorithm with Compulsive Evolution Combined with Step Length Adjustment Strategy[J]. Chemical Industry&Engineering Progress, 2017, 36(2):442-450
[15] Chen J, Cui G, Duan H. Multipopulation Differential Evolution Algorithm Based on the Opposition-based Learning for Heat Exchanger Network Synthesis[J]. Numerical Heat Transfer Applications, 2017, 72(2):126-140
[16]彭富裕,崔国民,陈上,等.基于改进的SWS模型的换热网络优化研究[J].工程热物理学报,2016, 37(9):1973-1983PENG Fuyu, CUI Guomin, CHEN Shang, et al. Heat Exchanger Network Synthesis Based on Improved StageWise Superature Model[J]. Journal of Engineering Thermophysics, 2016, 37(9):1973-1983
[17] Bjork K M, Pettersson F. Optimization of Large-scale Heat Exchanger Network Synthesis Problems[C]//lasted International Conference on Modelling and Simulation.DBLP, 2003:313-318
[18]陈帅,罗娜.基于自适应竞争群优化算法的无分流换热网络综合[J].化工学报,2016, 67(11):4716-4723CHEN Shuai, LUO Na. Adaptive Competitive Swarm Optimization for Heat Exchanger Networks Without Split Streams[J]. CIESC Journal, 2016, 67(11):4716-4723
[19]段欢欢,崔国民,陈家星,等.一种基于多种群对立平行进化策略的DE算法[J].计算物理,2016, 33(5):561-569DUAN Huanhuan, CUI Guomin, CHEN Jiaxing, et al. A Strategy of Differential Evolution with Opposition-based Multi-population Parallel[J]. Chinese Journal of Computational Physics, 2016, 33(5):561-569
[20]李帅龙,崔国民,肖媛.一种多子群协进化的粒子群算法同步综合换热网络[J].热能动力工程,2017,32(4):20-28LI Shuailong, CUI Guoming, XIAO Yuan. A Multisubpopulation Co-evolutionary Particle Swarm Optimization Algorithm for Simultaneous Synthesis of Heat Exchanger Networks[J]. Journal of Engineering for Thermal Energy and Power, 2017, 32(4):20-28
[21]段欢欢,崔国民,陈家星,等.一种多种群混合搜索微分进化算法优化换热网络[J].热能动力工程,2016, 31(12):1-6DUAN Huanhuan, CUI Guomin, CHEN Jiaoxing, et al.A Differential Evolution Algorithm with Hybrid Search Strategy based on Multi-population for Heat Exchanger Network Synthesis[J]. Journal of Engineering for Thermal Energy and Power, 2016, 31(12):1-6
[2] YEE T F, GROSSMANN I E. Simultaneous Optimization Models for Heat Integration—II. Heat Exchanger Network Synthesis[J]. Computers&Chemical Engineering, 1990,14(14):1151-1164
[3] ZHAO L, YIN H, HUO Z. Simultaneous Synthesis of Heat Exchanger Network with the Non-isothermal Mixing[J].International Journal of Low-Carbon Technologies, 2016,11(2):9548-9557
[4]霍兆义,尹洪超,赵亮.有分流换热网络同步综合[J].大连理工大学学报,2013, 53(1):45-50HUO Zhaoyi, YIN Hongchao, ZHAO Liang. Simultaneous Synthesis Of Heat Exchanger Network With Stream Split[J]. Journal of Dalian University of Technology, 2013,53(1):45-50
[5] LUO X, WEN Q Y, FIEG G. A Hybrid Genetic Algorithm for Synthesis of Heat Exchanger Networks[J]. Computers&Chemical Engineering, 2009, 33(6):1169-1181
[6] BJORK K M, WESTERLUND T. Global Optimization of Heat Exchanger Network Synthesis Problems with and Without the Isothermal Mixing Assumption[J]. Computers&Chemical Engineering, 2002, 26(11):1581-1593
[7] Huo Z, Zhao L, Yin H, et al. A Hybrid Optimization Strategy for Simultaneous Synthesis of Heat Exchanger Network[J]. Korean Journal of Chemical Engineering, 2012,29(10):1298-1309
[8]肖媛,崔国民,李帅龙.一种新的用于换热网络全局优化的强制进化随机游走算法[J].化工学报,2016, 67(12):5140-5147XIAO Yuan, CUI Guomin, LI Shuailong. A Novel Random Walk Algorithm with Compulsive Evolution for Global Optimization of Heat Exchanger Networks[J]. CIESC Journal, 2016, 67(12):5140-5147
[9] AHMAD. Heat Exchanger Networks:Cost Tradeoffs in Energy and Capital[D]. Manchester:University of Manchester Institute of Science and Technology, 1985
[10] RAVAGNANI M, SILVA A P, ARROYO P A, et al. Heat Exchanger Network Synthesis and Optimisation using Genetic Algorithm[J]. Applied Thermal Engineering, 2005,25(7):1003-1017
[11]彭富裕,崔国民,陈家星.基于模拟退火算法的换热网络双层优化方法[J].石油化工,2014, 43(5):536-544PENG Fuyu, CUI Guomin, CHEN Jiaxing. Bilevel Optimization Method for Heat Exchanger Network Synthesis Based on Simulated Annealing Algorith[J], Petrochemical Technology, 2014, 43(5):536-544
[12]肖媛,崔国民,彭富裕,等.粒子群算法在非线性系统应用中的早熟现象及其改进[J].计算物理,2015, 32(6):693-700XIAO Yuan, CUI Guomin, PENG Fuyu, et al. An Improved Particle Swarm Optimization for Precocious Phenomenon in Nonlinear System Engineering[J]. Chinese Journal of Computational Physics, 2015, 32(6):693-700
[13] PENG F, CUI G. Efficient Simultaneous Synthesis for Heat Exchanger Network with Simulated Annealing Algorithm[J]. Applied Thermal Engineering, 2015, 78(12):136-149
[14]刘璞,崔国民,肖媛,等.具有步长调整策略的强制进化随机游走算法优化换热网络[J].化工进展,2017, 36(2):442-450LIU Pu, CUI Guomin, XIAO Yuan, et al. Optimizing Heat Exchanger Network by Random walking Algorithm with Compulsive Evolution Combined with Step Length Adjustment Strategy[J]. Chemical Industry&Engineering Progress, 2017, 36(2):442-450
[15] Chen J, Cui G, Duan H. Multipopulation Differential Evolution Algorithm Based on the Opposition-based Learning for Heat Exchanger Network Synthesis[J]. Numerical Heat Transfer Applications, 2017, 72(2):126-140
[16]彭富裕,崔国民,陈上,等.基于改进的SWS模型的换热网络优化研究[J].工程热物理学报,2016, 37(9):1973-1983PENG Fuyu, CUI Guomin, CHEN Shang, et al. Heat Exchanger Network Synthesis Based on Improved StageWise Superature Model[J]. Journal of Engineering Thermophysics, 2016, 37(9):1973-1983
[17] Bjork K M, Pettersson F. Optimization of Large-scale Heat Exchanger Network Synthesis Problems[C]//lasted International Conference on Modelling and Simulation.DBLP, 2003:313-318
[18]陈帅,罗娜.基于自适应竞争群优化算法的无分流换热网络综合[J].化工学报,2016, 67(11):4716-4723CHEN Shuai, LUO Na. Adaptive Competitive Swarm Optimization for Heat Exchanger Networks Without Split Streams[J]. CIESC Journal, 2016, 67(11):4716-4723
[19]段欢欢,崔国民,陈家星,等.一种基于多种群对立平行进化策略的DE算法[J].计算物理,2016, 33(5):561-569DUAN Huanhuan, CUI Guomin, CHEN Jiaxing, et al. A Strategy of Differential Evolution with Opposition-based Multi-population Parallel[J]. Chinese Journal of Computational Physics, 2016, 33(5):561-569
[20]李帅龙,崔国民,肖媛.一种多子群协进化的粒子群算法同步综合换热网络[J].热能动力工程,2017,32(4):20-28LI Shuailong, CUI Guoming, XIAO Yuan. A Multisubpopulation Co-evolutionary Particle Swarm Optimization Algorithm for Simultaneous Synthesis of Heat Exchanger Networks[J]. Journal of Engineering for Thermal Energy and Power, 2017, 32(4):20-28
[21]段欢欢,崔国民,陈家星,等.一种多种群混合搜索微分进化算法优化换热网络[J].热能动力工程,2016, 31(12):1-6DUAN Huanhuan, CUI Guomin, CHEN Jiaoxing, et al.A Differential Evolution Algorithm with Hybrid Search Strategy based on Multi-population for Heat Exchanger Network Synthesis[J]. Journal of Engineering for Thermal Energy and Power, 2016, 31(12):1-6