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A solution to the unit commitment problem—a review
B. SARAVANAN, Siddharth DAS, Surbhi SIKRI, D. P. KOTHARI
《能源前沿(英文)》 2013年 第7卷 第2期 页码 223-236 doi: 10.1007/s11708-013-0240-3
关键词: unit commitment (UC) optimization deterministic load stochastic load evolutionary programming (EP) hybrid
Jixian GONG, Nan DUAN, Xueming ZHAO
《化学科学与工程前沿(英文)》 2012年 第6卷 第2期 页码 174-178 doi: 10.1007/s11705-012-1276-3
关键词: evolutionary engineering astaxanthin strain improvement
Zhen Wang, Jiazhen Huo, Yongrui Duan
《环境科学与工程前沿(英文)》 2020年 第14卷 第2期 doi: 10.1007/s11783-019-1208-2
关键词: Plastic waste Recycle Reuse Government incentives Government penalties Evolutionary game
荔建琦,陈火旺,王兵山
《中国工程科学》 2001年 第3卷 第1期 页码 62-70
由于无法得到准确的期望效用函数,在信息不完全和结果不确定的环境下作出决策是困难的。提出基于候选方案排序的进化决策方法。通常通过分析得出一组与候选方案期望效用相关的指标,设计决策规则归结为寻找二者之间的相关关系。如果将所有候选方案按其对效用有影响的指标分为n类,并利用进化算法在n!空间中搜索全部方案的期望效用排序,则根据此排序作出最佳决策。提出针对排序问题的遗传算法。该方法较少依赖专家知识,无须显式地构造期望效用函数,能有效处理非数值或非量化指标以及指标冲突和指标相关等问题,在带随机噪声环境下仍能获得稳健解。在仿真机器人控制器设计中的应用表明了该方法的有效性。
Dongbin HU, Huiwu LIU, Xiaohong CHEN, Yang CHEN
《工程管理前沿(英文)》 2019年 第6卷 第4期 页码 575-583 doi: 10.1007/s42524-019-0044-1
关键词: evolutionary game ecological compensation standard Xiangjiang River Basin
Application of a Novel Fuzzy Clustering Method Based on Chaos Immune Evolutionary Algorithm for Edge
《机械工程前沿(英文)》 2006年 第1卷 第1期 页码 85-89 doi: 10.1007/s11465-005-0023-6
A novel fuzzy clustering method based on chaos immune evolutionary algorithm (CIEFCM) is presented to solve fuzzy edge detection problems in image processing. In CIEFCM, a tiny disturbance is added to a filial generation group using a chaos variable and the disturbance amplitude is adjusted step by step, which greatly improves the colony diversity of the immune evolution algorithm (IEA). The experimental results show that the method not only can correctly detect the fuzzy edge and exiguous edge but can evidently improve the searching efficiency of fuzzy clustering algorithm based on IEA.
关键词: disturbance amplitude disturbance diversity generation processing
王涛,李歧强
《中国工程科学》 2003年 第5卷 第3期 页码 57-61
提出了一种基于空间收缩的求解MINLP问题的新算法。算法应用了快速有效的不完全演化搜索较优解的分布信息,通过分布信息定位最优解的可能分布,再由精英个体信息决定下次搜索空间。仿真结果表明该算法在搜索效率、应用范围、解的精确性和鲁棒性上都优于其他现存演化算法。
Smoothing ramp events in wind farm based on dynamic programming in energy internet
Jiang LI, Guodong LIU, Shuo ZHANG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 550-559 doi: 10.1007/s11708-018-0593-8
The concept of energy internet has been gradually accepted, which can optimize the consumption of fossil energy and renewable energy resources. When wind power is integrated into the main grid, ramp events caused by stochastic wind power fluctuation may threaten the security of power systems. This paper proposes a dynamic programming method in smoothing ramp events. First, the energy internet model of wind power, pumped storage power station, and gas power station is established. Then, the optimization problem in the energy internet is transformed into a multi-stage dynamic programming problem, and the dynamic programming method proposed is applied to solve the optimization problem. Finally, the evaluation functions are introduced to evaluate pollutant emissions. The results show that the dynamic programming method proposed is effective for smoothing wind power and reducing ramp events in energy internet.
关键词: energy internet wind power ramp events dynamic programming
谢涛,陈火旺
《中国工程科学》 2002年 第4卷 第2期 页码 59-68
近年来,多目标优化与决策问题求解已成为演化计算的一个重要研究方向。为使演化算法的种群解 能尽快收敛并均匀分布于多目标问题的非劣最优域,多目标演化算法的研究热点集中在基于Pareto最优概念的 种群个体的比较与排序、适应值賦值与小生境技术等方面。介绍了多目标优化与决策技术的发展历史与分类方 法,分析了基于Pareto最优概念与不基于Pareto最优概念两大类的多目标演化算法,并详细比较与分析了几种 典型多目标演化算法。其次,论述了与多目标演化算法研究紧密相关的一些问题,如多目标问题解的性质,测 试函数集设计,算法性能评估技术,算法收敛性,并行实现以及实际多目标优化问题的处理等。
Shengwen ZHANG, Guicheng WANG, Liang ZHANG, Xifeng FANG
《机械工程前沿(英文)》 2009年 第4卷 第1期 页码 97-102 doi: 10.1007/s11465-009-0007-z
Technology and system of constraint programming for industry production scheduling
Yarong CHEN, Zailin GUAN, Yunfang PENG, Xinyu SHAO, Muhammad HASSEB
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 455-464 doi: 10.1007/s11465-010-0106-x
关键词: constraint programming production scheduling constraint propagation search consistency optimization
《工程管理前沿(英文)》 页码 67-81 doi: 10.1007/s42524-022-0240-2
关键词: logistics network design post-disruption response strategy two-stage stochastic programming conditional value at risk robust constraint
《工程管理前沿(英文)》 页码 452-461 doi: 10.1007/s42524-022-0209-1
关键词: CO2 emissions demand side regulation multi-regional input–output model linear programming model
张钊,裴燕玲,张仁宝
《中国工程科学》 2005年 第7卷 第2期 页码 62-65
动态规划求最优解是一个反向递推的求解过程,以实例为依据,用正向递推的方法求解动态规划的最优值,并推出动态规划的基本方程和密尔顿-雅可比方程,是对动态规划求最优解方法的探讨。利用动态规划的正向递推方法,在应用中可以大大减少计算量,扩大了它的应用范围。
标题 作者 时间 类型 操作
A solution to the unit commitment problem—a review
B. SARAVANAN, Siddharth DAS, Surbhi SIKRI, D. P. KOTHARI
期刊论文
The impact of government incentives and penalties on willingness to recycle plastic waste: An evolutionary
Zhen Wang, Jiazhen Huo, Yongrui Duan
期刊论文
Research on the ecological compensation standard of the basin pollution control project based on evolutionary
Dongbin HU, Huiwu LIU, Xiaohong CHEN, Yang CHEN
期刊论文
Application of a Novel Fuzzy Clustering Method Based on Chaos Immune Evolutionary Algorithm for Edge
期刊论文
Smoothing ramp events in wind farm based on dynamic programming in energy internet
Jiang LI, Guodong LIU, Shuo ZHANG
期刊论文
CNC programming system for complex components based on KBE within integrated environment of CAD/CAPP/
Shengwen ZHANG, Guicheng WANG, Liang ZHANG, Xifeng FANG
期刊论文
Technology and system of constraint programming for industry production scheduling
Yarong CHEN, Zailin GUAN, Yunfang PENG, Xinyu SHAO, Muhammad HASSEB
期刊论文
Two-stage stochastic programming with robust constraints for the logistics network post-disruption response
期刊论文
Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linear programming
期刊论文