摘要
为了实测时能够及时得到并记录汽车底盘的功率 速度曲线、驱动力 速度曲线,在对底盘测功机控制程序编程时需考虑坐标的建立及曲线的绘制问题。本文旨在介绍Form窗口下为曲线建立动态坐标的必要性,阐明了根据测出的点数不同绘制曲线的方法,并举例说明此种方法可达到良好效果。
In order to get and record in time both driving force curve and power-speed curve of automobile chassis,when prograning of controlling programme of chassis dynamometer,the drawing of the curves and the upbuilding of the coordinate must be considered.The aim of the paper is to introduce the necessity of upbuilding the dynamic coordinates on Form window for the curves.A method to draw curves according to the got point numbers was put forward.The example illustrates the method is effective in the use.
出处
《河南科技大学学报(自然科学版)》
CAS
2004年第3期63-66,共4页
Journal of Henan University of Science And Technology:Natural Science