Test Method of Flight Control Software based on Input Field Model

Flight control software is the nerve center of flight control system, which has high functional complexity and difficult test. In this paper, a test method based on input field model is proposed. The input space of flight control software is identified, and input domain modeling is carried out. Acco...

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Bibliographic Details
Published in2021 8th International Conference on Dependable Systems and Their Applications (DSA) pp. 706 - 711
Main Authors Dong, Dongmei, Hua, Wuwu, Liu, Zhihao, Fang, Yunyu, Hou, Yue
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2021
Subjects
Aerospace electronics
Complexity theory
Costs
coverage criteria
flight control software
Heuristic algorithms
input field
Software
Software algorithms
Software testing
test case
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Summary:Flight control software is the nerve center of flight control system, which has high functional complexity and difficult test. In this paper, a test method based on input field model is proposed. The input space of flight control software is identified, and input domain modeling is carried out. According to the pairwise combination test coverage strategy, a heuristic test case generation algorithm with constraints is used to generate test cases so as to guide the test execution. The example shows that the characteristic modeling of flight control software input domain and the test based on the model can meet the requirements of the sufficiency and coverage of flight control software test, greatly improve the effectiveness of software testing and reduce the test cost.)
ISSN:2767-6684
DOI:10.1109/DSA52907.2021.00102