LabVIEW曲线拟合技术在汽车中的应用

Based on the LabVIEW graphical programming environment and software design of library function analysis, the curve fitting is friendly interface, the function is completion, operation simply, in scientific research and engineering application with well practical value.The paper introduces the curve fitting and virtual instrument software LabVIEW, and combined with the example is introduced in the automobile through the curve fitting LabVIEW. In order to simplify experimental data peocessing, it provides a excellent method through experimental data’s curve fitting of LabVIEW programming, the method has been widely applied and good results, also has the significance in scientific research and practice.