中文摘要：

在本文提出的新算法中，以模拟退火方法为进化手段，为了保证解的收敛性与多样性，运用快速非支配排序和密度比较算子，并利用精英策略，保存最优解。对新算法加以实现，最后对其结果进行评价。

英文摘要：

In order to guarantee the diversity and convergence of solutions, this paper using fast non-dominated sorting approach, crowded comparison operator and elitist strategy to keeping the optimal solution. The paper also put the new algorithm in to practice and evaluated its results.