摘要
针对当前演化硬件能演化电路规模过小,演化难以收敛的缺点,文中探索新演化算法。新算法采用基于最小项的染色体编码方案,改进个体适应度评估方案。仿真表明,采用新的演化算法,演化收敛速度加快,演化电路规模能明显扩大。
In connection with the shortcomings of evolvable hardware not to be able to deal with large scale circuit and be hard to converge evolvement,wedo research on a new evolutionary algorithm.It applies a new chromosome code scheme based on logic minimization to improve the assessment program of individual fitness.The simulations indicate that,by applying the new evolutionary algorithm,the speed to converge evolvement can be accelerated,and the scale of evolvement circuit can also be increased significantly.
出处
《广西职业技术学院学报》
2009年第2期5-8,共4页
Journal of Guangxi Vocational and Technical College
关键词
演化硬件
遗传算法
染色体编码
evolvable hardware genetic algorithm chromosome code
