基于LabWindows的大容量数据分析处理方法

Method of Bulk Data Analysising and Processing Based on LabWindows

摘要:

在导弹、火箭和无人机的研制、定型过程中需进行大量的地面验证试验,对关键单机或整机的各种环境响应特性进行测试,将测试数据存储分析处理,为分析导弹的技术状态和工作性能提供充分的依据；在测试记录系统挂载多台设备,进行高采样率工作情况下,为了对采集的复杂帧结构的大容量数据进行分析、显示,采用多线程、硬件匹配和Windows SDK等技术,使用LabWindows 8.5平台设计了一种方法；实际使用表明,该方法稳定可靠,提高了测试系统的性能。

Abstract:

In the development and finalizing the design of missiles, rockets and unmanned aerial vehicle, require a lot of test on the ground to test the key single machine or the machine response characteristics of various environment. To record, analysis and process the data provide adequate basis for the analysising of the missile technology state and work performance. In the condition of working in high sampling rate while mounted many sets of equipment in the test record system,a method was designed in the platform of LabWindows 8.5 to analysis and process the data, using the technology of multi threading, matching hardware and Windows SDK. The result shows that method has good and reliable performance, and increase the capability of the test system.