Component-based software reliability process simulation considering imperfect debugging  

作　　者：张策 Cui Gang Bian Yali Liu Hongwei 

机构地区：[1]School of Computer Science and Technology,Harbin Institute of technology [2]School of Computer Science and Technology,Harbin Institute of Technology at Weihai

出　　处：《High Technology Letters》2014年第1期9-15,共7页高技术通讯（英文版）

基　　金：Supported by the National High Technology Research and Development Program of China(No.2008AA01A201);the National Nature Science Foundation of China(No.60503015,90818016)

摘　　要：In view of the flaws of component-based software （CBS） reliability modeling and analysis, the low recognition degree of debugging process, too many assumptions and difficulties in obtaining the solution, a CBS reliability simulation process is presented incorporating the imperfect debugging and the limitation of debugging resources. Considering the effect of imperfect debugging on fault detec- tion and correction process, a CBS integration testing model is sketched by multi-queue muhichannel and finite server queuing model （MMFSQM）. Compared with the analytical method based on pa- rameters and other nonparametric approaches, the simulation approach can relax more of the usual reliability modeling assumptions and effectively expound integration testing process of CBS. Then, CBS reliability process simulation procedure is developed accordingly. The proposed simulation ap- proach is validated to be sound and effective by simulation experiment studies and analysis.In view of the flaws of component-based software(CBS) reliability modeling and analysis,the low recognition degree of debugging process,too many assumptions and difficulties in obtaining the solution,a CBS reliability simulation process is presented incorporating the imperfect debugging and the limitation of debugging resources.Considering the effect of imperfect debugging on fault detection and correction process,a CBS integration testing model is sketched by multi-queue multichannel and finite server queuing model(MMFSQM).Compared with the analytical method based on parameters and other nonparametric approaches,the simulation approach can relax more of the usual reliability modeling assumptions and effectively expound integration testing process of CBS.Then,CBS reliability process simulation procedure is developed accordingly.The proposed simulation approach is validated to be sound and effective by simulation experiment studies and analysis.

关 键 词：software reliability growth model （SRGM） component-based software （CBS） imperfect debugging reliability simulation queuing theory 

分 类 号：TP311.53[自动化与计算机技术—计算机软件与理论]