摘要
以某特定型号的连续墙抓斗起重机的起重量数据为研究对象,在粗略地确定起重量与幅度之间的非线性关系后,借助Matlab软件并使用常用的回归函数对起重量数据进行数据拟合。在得到相应的结果后,对这些结果进行分析比较和选择最佳的起重量拟合曲线作为其起重量曲线。
Based on the lifting capacity data of a certain type of crane, the lifting capacity data is regressed by means of Matlab software and regression function, after determining the non -linear relationship between lifting capacity and range. The best lifting capacity regressive curve can be determined as the lifting capacity curve through analysis of the regressive results.
出处
《起重运输机械》
2009年第4期57-59,共3页
Hoisting and Conveying Machinery
基金
国家十一五科技支撑计划项目(编号:2006BAJ12B01)
