摘要
本文基于VB与MATLAB混合编程技术,开发了数字滤波器设计与仿真系统。利用ActiveX自动化技术实现了VB与MATLAB两个环境之间的交互,通过文件传递实现数据交换和图形存取,充分结合了VB在设计用户界面和MATLAB在数值计算、信号处理和图形表达等方面的优势。实际应用表明,本软件系统具有界面友好,使用方便,执行效率高等特点。
Digital filter design and simulation system is developed on the basis of mixed technology of VB and MATLAB. The interactive process between VB and MATLAB is realized by applying ActiveX automation technique. Files transfer is used to realize data exchange and graph access. The system combines advantages of user interface design of VB with mathematical calculation, signal process and graphic expression of MATLAB. It shows that the system have characteristics of friendly interface, higher efficiency and convenlence.
出处
《微计算机信息》
北大核心
2007年第34期263-264,302,共3页
Control & Automation
基金
河南省科技重点攻关项目(072102260006)资助基于现代信号处理的电力电缆故障测距技术与应用研究河南省科技厅
