飞行试验实时分析决策方法研究与实现  

Research and implementation of real-time analysis and decision-making method for flight test

作　　者：覃杨森[1] 范彦勤 聂睿[1] 乔东峰[1] 

机构地区：[1]中国飞行试验研究院,陕西西安710089 [2]西安远方航空技术发展总公司,陕西西安710089

出　　处：《电子设计工程》2016年第17期18-21,共4页Electronic Design Engineering

基　　金：国防基础科研项目(A0520132031)

摘　　要：依靠单一的数值分析及数据演算判断很难提高对实时试飞科目的评判效率,并严重影响了险情处置时的快速决策。将实时试飞数据分析结果进行结构化存储,采用列模式内存对齐方法,提高单个参数的检索查询及图形输出操作效率;对C++builder标准组件类属性及方法进行扩充,实现对常规和特殊飞行科目定制结果曲线图的绘制输出;嵌入VC++动态计算库,利用进程调用方式,融合Matlab平台GUI应用程序,共享试飞科目数据分析常用算法库,扩展软件综合输出功能。实现了对试飞实时数据分析结果的可视化输出,为飞行决策提供了更直观的数据参考。Depend on single numerical analysis and data calculation, it＇s hart to improve the evaluation efficiency of real-time flight test subjects and will have severely impact on quick decision in time of danger. Use the structured storage technology store the analytic result of flight test data, and employ the column mode memory alignment method to increase the efficiency of retrieval, inquiry and plotted output of single parameter, expand the class attributes and methods of the C＋＋ builder standard component, realize the customized result graph output for the routine and specific flight subjects; Imbed VC ＋＋ dynamic calculation library with the process calls, syncretize the GUI programs of MATLAB, and share the common algorithm library of data analysis in test subjects to expand the synthetic output functions of the software. It realize the visual output to the result of real-time data analytics in flight test, and provide aeronautical decision making with more intuitive data references

关 键 词：飞行试验 数据分析 可视化输出 C++builder绘图 

分 类 号：TN98[电子电信—信息与通信工程]