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遗传算法的性能分析
引用本文:侯格贤,吴成柯.遗传算法的性能分析[J].控制与决策,1999,14(3):257-260,264.
作者姓名:侯格贤  吴成柯
作者单位:西安电子科技大学信息工程系
摘    要:以几个典型的函数优化问题为例,比较,分析几种不同策略下遗传算法的全局收敛性及收敛速度,发现了以往理论分析与实际问题之间的不一致,提出以寻找最优解或最优解组的角度衡量算法收敛性能的观点及标准,定义了一个更为直观地反映算法收敛过程的测度函数及部分在线特性。

关 键 词:遗传算法  函数优化  收敛性  性能分析

Performance Analysis for Genetic Algorithms
Hou Gexian,Wu Chengke.Performance Analysis for Genetic Algorithms[J].Control and Decision,1999,14(3):257-260,264.
Authors:Hou Gexian  Wu Chengke
Affiliation:Xi'an University of Electronic Science and Technology
Abstract:The convergence of genetic algorithms is analyzed and demonstrated by several function optimization problems comparing with the differences of the performance of several different strategies, a discordance between practical problem and theory analysis is found, and then a new viewpoint is presented for weighing the performance of genetic algorithms. A convergence performance measure and a partial on-line performance are also defined.
Keywords:genetic algorithms  function optimization  genetic algorithms  convergence  
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