| With the arrival of the information age, China’s national defenseconstruction is increasing emphasis on the development of communicationequipment. However, the field of communication equipment test andmaintenance are faced with the lack of test resource, high level of manualoperation, maintenance time is too long, so without further delay to resolvethese issues. The development of computer technology and virtual instrumenttechnology provide a solid theoretical foundation for the test and maintenanceequipment of the communication equipment to become automatic. On thebasis of domestic and foreign research and choose the FM radio for the testobject, through the establishment of the hardware platform model, thesoftware platform model, the data repository model and test program setmodel, The subject implement the general ATS for FM radio.First this topic introduce the background and significance of the research,then elaborate on the composition of the ATS, and make a brief performancecomparison on the ATS bus. And then introduce the domestic and foreigndevelopment situation of ATS and its versatility issue.Through the analysis of the ATS hardware model, this topic design theoverall architecture of the FM hardware platform, On the basis of the ATShardware model, this topic detailed description of the Design andImplementation of each layer.Then, through the establishment of the software model and the datarepository model, combined with agile software development methods, thistopic details the design idea and principle of the software platform and the TPS. Finally on the basis of Windows operating system and SQL database,this topic developed general-ATS in Visual Studio2008platform.After several field tests, the system can test seven key performanceindicators of FM radio, the test results are accurate, test speed is fast. The testsshowed that the automatic test system meet the needs of engineeringapplications, with good flexibility. The system reached the goal of design. |
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