Nested optimization based co-design method for motor driving system

Tianyi Zeng, Xuemei Ren*, Zimei Sun

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Citation (Scopus)

Abstract

Due to the complex structure of the motor driving system, the control performance can be influenced significantly by the plant design. To improve the control performance, a plant/controller co-design method is developed in this paper. A combined optimization index considering both the plant design and the controller design is developed for the motor driving system. By solving the proposed co-design problem, the largest load’s moment of inertia can be achieved with the same control performance. A nested optimization strategy is adopted to simplified the co-design problem to achieve the system optimality reliably and effectively. Simulation results illustrate the effectiveness of the proposed plant/controller co-design method.

Original languageEnglish
Title of host publicationLecture Notes in Electrical Engineering
PublisherSpringer Verlag
Pages847-855
Number of pages9
DOIs
Publication statusPublished - 2019

Publication series

NameLecture Notes in Electrical Engineering
Volume529
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Keywords

  • co-design method
  • motor driving system
  • nested optimization

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