Failure modes and effects analysis of dynamic environment test

Dynamic environment test is the main technique to verify the structure design and manufacture checkout of the spacecraft. Analysis about the FMEA of test equipment and the FMEA cases of past years, the reliability study on spacecraft dynamic environment test is progressed, the reliability guarantee is increased. In addition, establish the FMEA database system, collect the FMEA cases of past years and information into the database for query and use which can offer the technology support for realizing the goal of ldquozero failurerdquo. This paper presents the introduction about the FMEA analysis of the test process.