Comparative Study on Single-objective Optimization Algorithms for Reservoir Operation
Abstract: Selection of optimal algorithms is one of the most complex problems for reservoir operation. Progressive optimality algorithm (POA), genetic algorithm (GA) and differential evolution algorithm (DE) were selected in this paper, and the performance of these algorithms were compared from the aspects of the number of decision variables, selection of arithmetic operators, determination of parameter values, constraint handling, etc. Results show that modern intelligent algorithms were applicable to reservoir operation optimization with big differences in performance for different intelligent algorithms. So it is necessary to select appropriate operators and parameters when using modern intelligent algorithms in reservoir operation. GA and DE with proper operators and parameters may have an advantage over POA in performance for reservoir operation problems with less decision variables, but POA is still superior to GA and DE for complex reservoir operation problems with large number of decision variables. This study helps to select proper optimization algorithms and parameter values for reservoir operation.
文章引用: 刘心愿 , 朱勇辉 , 郭小虎 (2013) 水库单目标优化调度技术比较研究。 水资源研究， 2， 281-287. doi: 10.12677/JWRR.2013.25040
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