Skip to main navigation Skip to search Skip to main content

基于螺旋桨负载的电推进系统线性/非线性自抗扰混合控制方法研究

Translated title of the contribution: Research on Linear/Nonlinear Active Disturbance Rejection Hybrid Control Method for Electric Propulsion System Based on Propeller Load
  • School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The electric propulsion system is powered by permanent magnet synchronous motor (PMSM) to drive the propeller. The complexity and strong coupling of operating conditions increase requirements for dynamic response and disturbance suppression. To improve the system performance, a linear/nonlinear active disturbance rejection hybrid control method is proposed in this paper. The hybrid control strategy with weighting coefficients is designed based on the parameter tuning of linear expanding state observer (LESO) and nonlinear expanding state observer (NESO). This method effectively integrates the advantages of LESO and NESO. The feasibility of this method is verified by the test results with the propeller, which lays a theoretical foundation for engineering practice.

Translated title of the contributionResearch on Linear/Nonlinear Active Disturbance Rejection Hybrid Control Method for Electric Propulsion System Based on Propeller Load
Original languageChinese (Traditional)
Pages (from-to)6064-6074
Number of pages11
JournalZhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering
Volume43
Issue number15
DOIs
StatePublished - 5 Aug 2023
Externally publishedYes

Fingerprint

Dive into the research topics of 'Research on Linear/Nonlinear Active Disturbance Rejection Hybrid Control Method for Electric Propulsion System Based on Propeller Load'. Together they form a unique fingerprint.

Cite this