Dynamic Signal Analysis Software Platform For Development And Research

Aiming at the problems of local traditional dynamic signal processing system on the analysis software, along with the abuse resulting from traditional software-developing mode, this thesis analyzes the application of the OOP(Orient-Object Programme)technology in the software of signal processing system, and in-depth studied the multi-thread programming technology and Microsoft COM. Basing on these a dynamic signal acquisition and processing software platform is realized.In chapter One the thesis expounds the recent development in signal processing system .relative techniques and the lack of the local signal analysis software. And it also introduces the researching background of this thesis.The main content of the thesis is also given in this chapter.In chapter Two the thesis mainly studies the key techniques of signal processing software system:the technology of digital signal processing, OOP(Orient-Object Programme), multi-thread programming and COM. In chapter Three,the thesis introduces the hardware component of the dynamic signal acquisition and processing system and the implementation of the software platform. This chapter includes studies of processing software platform, the sharing characteristics, the studies of software framework, the multiple displays and the loading of the COM interface of Microsoft Word.Chapter Four introduces the implementation of other signal processing software based on the signal processing software platform. It also takes the computer-aided hydraulic testing software system as an example. Chapter five summarizes this thesis, and introduces the prospect of the relative research fields.