Flight management software test case design method

A flight management and software testing technology, applied in software testing/debugging, computing, electrical and digital data processing, etc., can solve problems such as multiple selection states and complex organizational structure, and achieve the effect of clear coverage

Inactive Publication Date: 2018-03-23
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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  • Abstract
  • Description
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Problems solved by technology

[0019] f) The organizational structure of the flight plan management function in the flight management software is complicated, and there are many selection states;

Method used

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  • Flight management software test case design method
  • Flight management software test case design method
  • Flight management software test case design method

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Embodiment Construction

[0062]In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below i...

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Abstract

The invention discloses a flight management software test case design method, and belongs to the technical field of airborne system software test. The test case design method comprises the following steps of: respectively creating a case diagram test model, an interface diagram test model, a structure diagram test model, a state diagram test model and a time sequence diagram test model so as to describe various types of test demands associated with flight management software (FMS); and establishing corresponding demand tracking relational model diagrams to export test cases. The method has thefollowing advantages that the test case coverage range is clear and definite, the test case design is not redundant as each test sub-demand is independent, sources and whereabouts of the test demandsare clear and definite, and the test case design is optimized so as to obtain relatively good test effect.

Description

technical field [0001] The invention belongs to the technical field of airborne system software testing, and in particular relates to a method for designing test cases of flight management software. Background technique [0002] As airborne software is more and more widely used in the aviation field, software testing is becoming more and more important in the development process of model software. Complex airborne system software represented by flight management software is facing challenges in testing. Test case design is the key technology of software testing, and the traditional method of test case design is based on subjective understanding. [0003] Integrated avionics system software and hardware integrated design technology has been widely used in various types of modern military and civilian aircraft. The flight management software (FMS software) realizes various functions of flight management in all stages of aircraft flight. [0004] The limitations of traditional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3684
Inventor 钱向农
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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