| Title |
Development of Static Testing Tool Related Int'l Standard for Railway Signaling Software |
| Authors |
황종규(Hwang, Jong-Gyu) ; 조현정(Jo, Hyun-Jeong) |
| Keywords |
Fagan Inspection ; Software Checklist ; Software Static Testing ; Railway Signalling System |
| Abstract |
Recent advances in computer technology have brought more dependence on software to train control systems. Hence, the safety assurance of the vital software running on the railway system is very critical task and yet, not many works have been done. While much efforts have been reported to improve electronic hardware's safety, not so much systematic approaches to evaluate software's safety, especially for the vital software running on board train controllers. In this paper, we have developed the static software testing tool for railway signaling, especially Fagan Inspection module and checklists supporting module. This static testing tool for railway signaling can be utilized at the assessment phase, and also usefully at the software development stage also. It is anticipated that it will be greatly helpful for the evaluation on the software for railway signalling system. |