Digital redesign tracker for cascaded analog systems with state saturation and external loads

Jason Sheng Hong Tsai, Meng Che Wu, Alex C. Dunn, Leang San Shieh

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

This paper presents a newly developed digital redesign control scheme with a weighted switching strategy and output-reference tracking, for a cascaded analog system with state saturation and external loads. The proposed method improves the generally poor transition response and output deviation caused by state-saturation constraint and external loads. It replaces an existing or theoretically well-designed analog controller with state saturation, by a digital controller with almost identical performance.

Original languageEnglish
Pages (from-to)852-876
Number of pages25
JournalJournal of the Franklin Institute
Volume342
Issue number7
DOIs
Publication statusPublished - 2005 Nov 1

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Signal Processing
  • Computer Networks and Communications
  • Applied Mathematics

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