进化策略与进化规划的异同

摘要

进化策略与进化规划同属于模拟进化优化方法中的重要分支,它们以特有的运算方式在求解复杂的、常规优化方法难以处理的优化问题上显示了一定的优势。进化策略与进化规划在很多方面存在着相似性,为了更好地挖掘、理解两种方法的优化本质,有必要对这两种方法的异同之处加以阐述。%Evolution strategies and evolutionary programming are two of the most important branches in optimization method by simulated evolution.They are good at solving the complicated NP-hard optimization problems in which the traditional mathematical programming methods are hard to handle due to their special operating modes.There exist some similarities and differences between evolution strategies and evolutionary programming.In order to explore and exploit the dynamic optimization process in nature of the two methods,it is necessary and imperative to address the relationship between evolution strategies and evolutionary programming.