【摘要】 给出的适应值标定公式能够解决对个体选择压力和标定后适应值非负问题。对多极值函数的遗传算法所提出的改进措施可以增加群体的多样性,避免算法“早熟”,过早陷入局部最优。更多还原

【Abstract】 In the first place of this paper, a new formula for the scaling of fitness, which can increase or decrease the press for selection of individuals and avoid the arising of minus fitness, is suggested and discussed.The modified genetic algorithms,being used to solve multi - extremum function, can extend the search region so as to avoid ’prematurity and get to a global solution.更多还原