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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Teng Li Kaicheng Li Jidong Lv Lei Yuan Qiang Fu Tao Wen |
| Copyright Year | 2015 |
| Description | Author affiliation: Sch. of Electron., Electr. & Syst. Eng., Univ. of Birmingham, Birmingham, UK (Tao Wen) || Nat. Eng. Res. Center of Rail, Beijing Jiaotong Univ., Beijing, China (Teng Li; Kaicheng Li; Jidong Lv; Lei Yuan; Qiang Fu) |
| Abstract | As the high-speed train control system is a typical safety-critical system, it is vitally important to guarantee its correctness. Testing is a significant technical method to ensure the safety and reliability of high-speed train control system. For a long time, how to generate test cases and how to ensure their completeness are the key issues in the testing of train control system, which have a direct bearing on the efficiency and quality of the testing. Mutation testing, which can simulate most kinds of fault models of the system, provides an alternative or complementary method to measure test sufficiency. At the same time, new test cases can be generated by mutation analysis if the completeness of the test cases is not enough, which are added in the test case set to improve its completeness. In this paper, we introduce the mutation testing based on Timed Automata (TA), which is suitable for analyzing the high-speed train control system and evaluating the completeness of the test cases. Firstly, we analyze the main functions of the typical scenario of RBC handover process and use TA theory to model it. Secondly, test cases of the scenario are evaluated and we get the index to donate the completeness of them. Finally, we generate more sufficient test cases by constantly looking for test cases that have stronger fault detection ability. |
| Starting Page | 777 |
| Ending Page | 782 |
| File Size | 500905 |
| Page Count | 6 |
| File Format | |
| ISSN | 21530017 |
| e-ISBN | 9781467365963 |
| DOI | 10.1109/ITSC.2015.131 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-09-15 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Testing Control systems Clocks Analytical models Timing Handover UPPAAL train control system mutation testing timed automata test cases |
| Content Type | Text |
| Resource Type | Article |
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