H control of gas turbine engines for helicopters

Ryo Watanabe*, Masahiro Kurosaki, Takeshi Kusakawa, Kenko Uchida, Masayuki Fujita

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)


Engine tests were conducted in order to demonstrate effectiveness and practicability of H control theory to helicopter engines. An engine control algorithm is designed by H control theory, which meets robust stability requirements and nominal performance requirements described in frequency domain. Simulation and engine test results show that H controllers with feedforward element have better control performance than PI controller with feedforward element, especially, less power turbine speed overshoots are observed in rapid torque decreasing tests.

Original languageEnglish
Title of host publicationAmerican Control Conference
PublisherPubl by IEEE
Number of pages5
ISBN (Print)0780308611, 9780780308619
Publication statusPublished - 1993
Externally publishedYes
EventProceedings of the 1993 American Control Conference Part 3 (of 3) - San Francisco, CA, USA
Duration: 1993 Jun 21993 Jun 4

Publication series

NameAmerican Control Conference


OtherProceedings of the 1993 American Control Conference Part 3 (of 3)
CitySan Francisco, CA, USA

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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