DocumentCode :
3446289
Title :
Test Selection based on Improved Binary Particle Swarm Optimization
Author :
Ronghua, Jiang ; Bin, Long ; Houjun, Wang
Author_Institution :
Univ. of Electron. Sci. & Technol., Chengdu
fYear :
2007
fDate :
23-25 May 2007
Firstpage :
1584
Lastpage :
1589
Abstract :
Test Selection in DFT (design for test) is known to be a NP-complete problem. Applying particle swarm optimization algorithm to test selection is firstly proposed in this paper. By analyzing characteristics of test selection, it constructs particles and velocities of BPSO (binary particle swarm optimization); It optimizes the particles using the fitness, which includes the indexes of test selection, and adds multiform inertial weight to BPSO according to its characteristic of getting into local optimal easily. The experimental results show that the proposed algorithm can earlier achieve higher fault detection rate, isolation rate and more compact test sets when compared to other similar test selection algorithms.
Keywords :
CAD; computational complexity; design for testability; fault diagnosis; particle swarm optimisation; NP-complete problem; binary particle swarm optimization; design for test; electronic system; fault detection rate; fault isolation rate; multiform inertial weight; test selection algorithms; Particle swarm optimization; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
Type :
conf
DOI :
10.1109/ICIEA.2007.4318675
Filename :
4318675
Link To Document :
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