摘要
现有的计算机高级语言对于三维图的输出能力相对较弱,而更多的数据采集与测试系统需要输出三维图形,发挥高级语言的编程灵活性和MATLAB语言的强大计算和图形输出功能,提出了一种新的三维图输出方法。该方法用VB将采集数据构成二维数组,通过VB与MATLAB接口实现数据的传递,并在VB中直接调用MATLAB语句实现三维图的绘制与输出。
The high-level language＇s ability of outputting graphic model is relatively weaker,however,more and more data acquisition and test system need the graphic model outputting,in order to solve the problem,a new method is put forward,both the high-level language＇s programming flexibility and MATLAB language＇s strong calculation and graph outputting ability play an important role in this new method.VB language construct two-dimensional array using sampling data,and pass it to MATLAB language through MATLAB interface,then VB language directly invoke the MATLAB statements to realize graphic model drawing and outputting.
出处
《工业控制计算机》
2009年第8期66-67,共2页
Industrial Control Computer
