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Curve Fitting Algorithm Based on MLP Neural Network with Spline Weight Function

  • Meng Li
  • , Xiaoqiang Guo
  • , Zeyang Zhang*
  • , Zhongcai Pei
  • , Hongbing Shi
  • , Yuan Peng
  • *此作品的通讯作者
  • Beihang University
  • China Aerospace Science and Technology Corporation
  • Aisino Corporation

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Aiming at the problem of fast and accurate curve fitting required for aircraft direction trajectory data points, this paper uses the cubic spline function instead of the weights in the MLP neural network, and proposes a method for fitting aircraft trajectory data points using the spline weight function MLP neural network. The paper firstly introduces the MLP neural network as well as the spline weight function. Next, the cubic spline weight function equation is derived. Finally, the method of this paper is compared with the neural network method by performing curve fitting experiments on discrete data points of an airplane trajectory. The results show that the method in this paper reduces the error by 6.9% compared with the neural network method, which is closer to the actual airplane flight trajectory.

源语言英语
主期刊名Proceedings of the 2nd International Conference on Internet of Things, Communication and Intelligent Technology
编辑Jian Dong, Long Zhang, Deqiang Cheng
出版商Springer Science and Business Media Deutschland GmbH
426-433
页数8
ISBN(印刷版)9789819727568
DOI
出版状态已出版 - 2024
活动2nd International Conference on Internet of Things, Communication and Intelligent Technology, IoTCIT 2023 - Xuzhou, 中国
期限: 22 9月 202324 9月 2023

出版系列

姓名Lecture Notes in Electrical Engineering
1197
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议2nd International Conference on Internet of Things, Communication and Intelligent Technology, IoTCIT 2023
国家/地区中国
Xuzhou
时期22/09/2324/09/23

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