Stability of a direct-acting poppet valve circuit with a long pipeline

Satoru Hayashi, Weimin Wang, Toshiyuki Hayase, Atsushi Shirai

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

Abstract

In this article, the local stability of a direct-acting poppet valve circuit with a long pipeline has been studied as the first step of the investigation of nonlinear behavior of a system. The system consists of a poppet valve, a long pipeline and a tank with constant pressure. We have investigated the local stability of the system and explained it by a local stability map and the variation of real and imaginary, parts of eigenvalues with supply pressure as the control parameter by two methods. The first method is based on the linearized equation of discretized governing equations and the other, is directly based on the Laplace transform of the linearized equations. Good agreement between these results by two methods was obtained under the given conditions.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Symposium on Fluid Power Transmission and Control (ISFP'99)
EditorsW. Zuwen, H. Junwei, L. Songjing, X. Yaoming, Z. Manlin, W. Zuwen, H. Junwei, L. Songjing, X. Yaoming, Z. Manlin
Pages7-12
Number of pages6
Publication statusPublished - 1999 Dec 1
EventProceedings of the 3rd International Symposium on Fluid Power Transmission and Control (ISFP'99) - Harbin, China
Duration: 1999 Sep 71999 Sep 9

Other

OtherProceedings of the 3rd International Symposium on Fluid Power Transmission and Control (ISFP'99)
CountryChina
CityHarbin
Period99/9/799/9/9

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Hayashi, S., Wang, W., Hayase, T., & Shirai, A. (1999). Stability of a direct-acting poppet valve circuit with a long pipeline. In W. Zuwen, H. Junwei, L. Songjing, X. Yaoming, Z. Manlin, W. Zuwen, H. Junwei, L. Songjing, X. Yaoming, & Z. Manlin (Eds.), Proceedings of the 3rd International Symposium on Fluid Power Transmission and Control (ISFP'99) (pp. 7-12)