Trajectory Smoothing Based on the Subsection Iterative Least Square Method

被引：0

作者：

Zhan, Wu-Ping ^{[1
]}

Zhan, Hong-Tao ^{[1
]}

Zheng, Yong-Huang ^{[1
]}

机构：

[1] College of Communication Engineering, Harbin Engineering University, Harbin,150001, China

来源：

Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology | 2019年 / 39卷

关键词：

Least squares approximations - Iterative methods;

D O I：

暂无

中图分类号：

O24 [计算数学];

学科分类号：

070102 ;

摘要：

This paper introduces a new algorithm for the trajectory fitting by using the subsection iterative least square method since the acceleration of the trajectory parameters is discontinuous. Firstly, the trajectory acceleration character time is identified, then the trajectory is sectored according to these time. Finally, the iterative least square method is used to fit the trajectory section data. The data simulation results show that the precision of the trajectory is improved. © 2019, Editorial Department of Transaction of Beijing Institute of Technology. All right reserved.

引用

页码：20 / 23

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