Design And Implementation Of A User-defined Auto-generating System Of The Aerodynamic Design Data Book

In the process of aircraft aerodynamic design,it is an important means for archiving,communication and subsequent research to screen out useful data sets and process tasks to write into Aerodynamic Design Data Book(ADDB).With the rapid development of scientific research,the process of aircraft aerodynamic design has become more complicated,and the scale of aerodynamic data has increased exponentially.The shortcomings of traditional manual writing methods in data screening and document generation have become more prominent,which is difficult to meet the personality of researchers Customization requirements,and directly affect the research and development efficiency of aircraft.Therefore,how to effectively filter the content of ADDB and realize the automatic generation of ADDB customization has become an urgent problem to be solved in the field of aircraft aerodynamic design.Based on the data supply chain and Word template-driven,designs and develops a user-defined auto-generating system of the ADDB,which can realize the quick filtering and custom generation of the addb content.First,for the rapid understanding the aerodynamic design process and screen out content of ADDB,the data supply chain structure oriented to the aerodynamic design process is proposed to abstract describe a series of processes of data set generation,processing and utilization in the aerodynamic design process.Based on the Federated storage engine and trigger technology,the data supply chain nodes are automatically generated.Furthermore,the hierarchical construction algorithm of data supply chain is proposed to reduce the scale and structure complexity of data supply chain and the time cost of query,construction and drawing of data supply chain.On this basis,,the quality evaluation algorithm of aerodynamic design process is designed to reduce the difficulty of researchers to select similar data supply chains.Secondly,for the custom generation of ADDB,the paper proposes a template-driven ADDB user-defined generation scheme.The solution uses the personalized customization of the content and style of the ADDB template to encapsulate the researcher's custom content and style to form a Word template,which is used as the generation standard of ADDB.With ADDB template and data supply chain as input,the dynamic generation of ADDB is realized through OOXML specification and Enjoy template engine technology,which improves the timeliness and quality of ADDB.A user-defined auto-generating system of the ADDB is based on the data of the aerodynamic data management and analysis system to realize the intelligent,personalized and automated generation of ADDB.The function test and performance test show that the system has friendly interface,stable operation and good practical application value.