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Abstract:
针对标准协同优化方法存在对初始点选取敏感、优化结果易收敛于局部最优解等问题,通过对松弛因子法特点的分析,给出了一种综合应用固定松弛因子和动态松弛因子方法,融合全局逼近与局部精化的改进协同优化方法,并将Kriging近似模型引入到改进的协同优化方法中,减小了迭代计算量,提高了优化效率,可快速精确地收敛到全局最优解处.通过汽车盘式制动器的优化设计,验证了本文方法的有效性与稳定性.
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中国工程机械学报
ISSN: 1672-5581
CN: 31-1926/TH
Year: 2016
Issue: 5
Volume: 14
Page: 394-398
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 4
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