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求解一类分数阶微分方程终值问题的混合配置法 被引量:2
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作者 王林君 吴燕 +2 位作者 刘梦雪 孟义平 曹明钰 《吉林大学学报(理学版)》 CAS CSCD 北大核心 2018年第4期897-900,共4页
考虑一类分数阶微分方程终值问题的混合配置法.先基于打靶法,把分数阶微分方程终值问题转化为初值问题;再应用分数阶微分方程初值问题的理论结果,给出求解终值问题的混合配置算法;最后通过数值模拟验证该方法求解分数阶微分方程终值问... 考虑一类分数阶微分方程终值问题的混合配置法.先基于打靶法,把分数阶微分方程终值问题转化为初值问题;再应用分数阶微分方程初值问题的理论结果,给出求解终值问题的混合配置算法;最后通过数值模拟验证该方法求解分数阶微分方程终值问题的有效性. 展开更多
关键词 分数阶微分方程 终值问题 混合配置法
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Optimization of Wind-Marine Hybrid Power System Configuration Based on Genetic Algorithm 被引量:1
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作者 SHI Hongda LI Linna ZHAO Chenyu 《Journal of Ocean University of China》 SCIE CAS CSCD 2017年第4期709-715,共7页
Multi-energy power systems can use energy generated from various sources to improve power generation reliability.This paper presents a cost-power generation model of a wind-tide-wave energy hybrid power system for use... Multi-energy power systems can use energy generated from various sources to improve power generation reliability.This paper presents a cost-power generation model of a wind-tide-wave energy hybrid power system for use on a remote island,where the configuration is optimized using a genetic algorithm.A mixed integer programming model is used and a novel object function,including cost and power generation,is proposed to solve the boundary problem caused by existence of two goals.Using this model,the final optimized result is found to have a good fit with local resources. 展开更多
关键词 genetic algorithm cost-power generation function multi-energy system marine energy
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