Discrete sliding mode controller for pressure control with an electrohydraulic servovalve

A. Fink; T. Singh

Discrete sliding mode controller for pressure control with an electrohydraulic servovalve

A. Fink
, T. Singh

Department of Mechanical and Aerospace Engineering

SUNY Buffalo

Research output: Contribution to conference › Paper › peer-review

11 Scopus citations

Abstract

Electrohydraulic servovalves are the most commonly used control devices for hydraulic systems and are difficult to control because they are in essence highly nonlinear. In this study, a discrete time sliding mode controller is designed to control the pressure drop across a load. A nonlinear transformation is presented to convert the system dynamics to a linear state space representation. The performance of the controller is numerically analyzed and compared to a classical PID controller.

Original language	English
Pages	378-382
Number of pages	5
State	Published - 1998
Event	Proceedings of the 1998 IEEE International Conference on Control Applocations. Part 1 (of 2) - Trieste, Italy Duration: Sep 1 1998 → Sep 4 1998

Conference

Conference	Proceedings of the 1998 IEEE International Conference on Control Applocations. Part 1 (of 2)
City	Trieste, Italy
Period	09/1/98 → 09/4/98

Cite this

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title = "Discrete sliding mode controller for pressure control with an electrohydraulic servovalve",

abstract = "Electrohydraulic servovalves are the most commonly used control devices for hydraulic systems and are difficult to control because they are in essence highly nonlinear. In this study, a discrete time sliding mode controller is designed to control the pressure drop across a load. A nonlinear transformation is presented to convert the system dynamics to a linear state space representation. The performance of the controller is numerically analyzed and compared to a classical PID controller.",

author = "A. Fink and T. Singh",

year = "1998",

language = "English",

pages = "378--382",

note = "Proceedings of the 1998 IEEE International Conference on Control Applocations. Part 1 (of 2) ; Conference date: 01-09-1998 Through 04-09-1998",

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TY - CONF

T1 - Discrete sliding mode controller for pressure control with an electrohydraulic servovalve

AU - Fink, A.

AU - Singh, T.

PY - 1998

Y1 - 1998

N2 - Electrohydraulic servovalves are the most commonly used control devices for hydraulic systems and are difficult to control because they are in essence highly nonlinear. In this study, a discrete time sliding mode controller is designed to control the pressure drop across a load. A nonlinear transformation is presented to convert the system dynamics to a linear state space representation. The performance of the controller is numerically analyzed and compared to a classical PID controller.

AB - Electrohydraulic servovalves are the most commonly used control devices for hydraulic systems and are difficult to control because they are in essence highly nonlinear. In this study, a discrete time sliding mode controller is designed to control the pressure drop across a load. A nonlinear transformation is presented to convert the system dynamics to a linear state space representation. The performance of the controller is numerically analyzed and compared to a classical PID controller.

UR - https://www.scopus.com/pages/publications/0032301230

M3 - Paper

AN - SCOPUS:0032301230

SP - 378

EP - 382

T2 - Proceedings of the 1998 IEEE International Conference on Control Applocations. Part 1 (of 2)

Y2 - 1 September 1998 through 4 September 1998

ER -

Discrete sliding mode controller for pressure control with an electrohydraulic servovalve

Abstract

Conference

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