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arXiv cs/0505067cs.NE
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用自组织粒子群算法优化半导体器件

Optimizing semiconductor devices by self-organizing particle swarm

Xiao-Feng Xie, Wen-Jun Zhang, De-Chun Bi

摘要:

提出了一种自组织粒子群算法。通过对简化模型的实验分析,该算法采用小惯性权重,工作在耗散状态,收敛速度快。然后根据器件参数的工艺偏差信息识别并替换不活跃的粒子,引入涨落,以更好的适应度驱动不可逆进化过程。通过对基准测试函数的测试和对所设计适应度函数的器件优化应用实例表明,该方法有效地提高了性能。

英文摘要:

A self-organizing particle swarm is presented. It works in dissipative state by employing the small inertia weight, according to experimental analysis on a simplified model, which with fast convergence. Then by recognizing and replacing inactive particles according to the process deviation information of device parameters, the fluctuation is introduced so as to driving the irreversible evolution process with better fitness. The testing on benchmark functions and an application example for device optimization with designed fitness function indicates it improves the performance effectively.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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