| This thesis presents the development work of TianChen company's radar data processing simulation and evaluation management system to support the new air control and management radar equipment development,with the goal of providing a flexible,highly efficient and cost effective tool to address the problems in its air control radar products development.Based on concepts and methods in software engineering,this thesis prescribes the development of the simulation system around the abovementioned goals.According to the bottleneck issues to be resolved in its air control radar system product design,the main functions are determined.Then the specific tasks and data processing demands are analyzed from the view of radar design engineers.The use case models are established and the requirement analysis is finished with the abovementioned works.Based on the system construction principles and the company's actual functional demands,the software architecture of this data processing performance simulation and evaluation system for air control and surveillance radar system design is established.Under the architecture framework,the detailed design for each main module objects,such as those in the module of the radar data processing unit and signal modeling,the simulation execution process management,etc.The database design is presented in combination with some examples on data tables and computing block diagrams for typical tasks in the system.Based on the system programming techniques the system implementation is presented by describing some sample program for the modules and the program outputs.This software is programmed with C# and its database is SQL Server.The on line tests shows that it significantly raises the efficiency in the data processing performance evaluation for the new air control and surveillance radar design,while reduces the costs in testing and experiments,actively raising the company's air control and surveillance radar product's performance-cost efficiency in the market. |
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