A Distributed Satellite Automated Test Framework System

Abstract

The invention discloses a distributed automatic test framework system for satellites. The distributed automatic test framework system comprises a test program definition module, a test execution control module, a test data analysis module, a test database and a monitoring terminal. A distributed system architecture is adopted for the characteristics that small satellite control subsystem test states are complicated and test processes and test methods for small satellite control subsystems are different from test processes and test methods for other satellite subsystems, test programs which conform to control subsystem test requirements are created, test procedures can be automatically executed, information can be automatically judged to determine whether test instructions are correctly executed or not, whether test data are out of tolerance or not and the like, and test reports can be automatically generated from test results and can be stored in the test database. The distributed automatic test framework system has the advantages of reusability and customization. Besides, automatic test systems applicable to different small satellite control subsystems can be developed on the basis of the framework system, accordingly, the software development efficiency can be improved, risks due to manual instruction transmission and manual test equipment setup can be reduced, and the test quality and the test efficiency can be enhanced.

Description

technical field [0001] The invention relates to a distributed satellite automatic test frame system, which belongs to the technical field of satellite test. Background technique [0002] The degree of integration, degree of automation and test efficiency of the satellite comprehensive test system reflect the technical level of satellite test. At present, my country's satellite comprehensive test system basically uses distributed test equipment, and test data and results are mainly judged by humans. The disadvantages of this test mode are: more testers and operating positions are needed; the manual monitoring data may miss transient sudden faults, and there are misjudgments and untimely judgments; it is difficult to achieve time synchronization of each test data, which It is especially prominent in fault location and analysis; the test efficiency is low; the work intensity of testers is high. With the continuous growth of satellite application requirements, satellite automa...

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