A Hybrid Network Based Disturbance Estimation Method for Stabilization Loop of Inertial Platform

Siqi Yang, Leilei Hao, Jiao Zhou, Zhaoxu Wang, Huiping Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The disturbance in the stabilization loop of the inertial platform seriously affects the system accuracy and performance. Conventional methods face challenges in identifying external disturbances. In this paper, a hybrid neural network based disturbance estimation method for inertial platform stabilization loop is proposed. The hybrid neural network model comprises a recurrent neural network (RNN) responsible for extracting local high-level disturbance features from time series, and gated recurrent units (GRU) used to compensate for global high-level disturbance features. Subsequently, these high-level features are fused and input into a fully connected layer for disturbance estimation. The effectiveness of the proposed method is verified through the stabilization loop data from the inertial platform.

Original languageEnglish
Title of host publication2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference, ONCON 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331540319
DOIs
StatePublished - 2024
Event3rd IEEE Industrial Electronics Society Annual On-Line Conference, ONCON 2024 - Beijing, China
Duration: 8 Dec 202410 Dec 2024

Publication series

Name2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference, ONCON 2024

Conference

Conference3rd IEEE Industrial Electronics Society Annual On-Line Conference, ONCON 2024
Country/TerritoryChina
CityBeijing
Period8/12/2410/12/24

Keywords

  • Disturbance Estimation
  • Inertial Platform
  • Neural Network

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