基于CMGA的SoC测试多目标优化研究  

Research of SoC Test Multi-objective Optimization Based on CMGA

作　　者：谈恩民[1] 琚兆学 

机构地区：[1]桂林电子科技大学电子工程与自动化学院,广西桂林541004

出　　处：《微电子学与计算机》2016年第5期111-114,共4页Microelectronics & Computer

摘　　要：针对传统群体智能算法在解决SoC测试多目标优化问题上存在的缺陷,将改进的Tent混沌映射引入到多目标遗传算法中.建立以测试时间和测试功耗为目标的优化模型,在测试访问机制合理划分基础上,利用算法对该数学模型进行求解.选取典型的ITC’02基准电路为验证对象,实验结果表明此算法的实用性和优越性.To deal with the shortcomings of traditional swarm intelligence algorithm in solving the problem of So（2 test multi- objective optimization, a combination o[ the improved chaotic Tent map and multi-objective genetic algorithm is presented. The model for optimization of both test time and test power is established. The nxxtel is solved with the proposed algorithm on the basis of the reasonable partition of TAM bus. The experimental results on the chosen circuits of ITC＇02 benchmarks show that the proposed algorithm is effective and superior to the traditional ones,

关 键 词：混沌映射 多目标遗传 测试访问机制 测试功耗 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]