摘要
在CMOS单元电路的参数自动生成和优化中提出了一个新的设计方法,其核心算法是基于小生境的遗传算法.仿真结果表明:优化后的电路性能与基于仿真方法相差不大,但是其具有较短运行时间的优势.
This paper proposes a new method for sizing and optimizing CMOS cell circuit. The core algorithm is the niche-based genetic algorithm. The simulated result shows that the difference between the optimized circuit＇s performances obtained using the proposed method and that using the simulation-based method is not obvious, while the proposed method takes much less time.
出处
《应用科学学报》
CAS
CSCD
北大核心
2006年第2期150-153,共4页
Journal of Applied Sciences
关键词
单元电路
优化
性能解析方程
遗传算法
适配度函数
小生境
cell circuit
optimization
performance analytic equation
genetic algorithm
fitness function
niche
