Publication Date

1980

Document Type

Dissertation/Thesis

First Advisor

Newell, Darrell E.

Degree Name

M.S. (Master of Science)

Legacy Department

Department of Industry and Technology

LCSH

Hydraulic servomechanisms

Abstract

The objective of this thesis was to develop circuitry which could augment existing controls on hydraulic servo- systems during start-up and shaft breakage anomalies. A mathematical model was developed in terms of the Laplace transformation. The model evaluation as a type zero, type one and type two system indicated excessive difficulties would exist should normal negative feedback loops be used. Consequently, the two situations were treated as system discontinuities and a circuit using readily available components was developed for each situation. The two circuits are adjustable and should work with any hydraulic servo-system comparable to the one used for this paper. A brief examination of Appendix B by the reader should be sufficient to determine if the system analyzed is similar to those of interest to the reader.

Comments

Includes bibliographical references.||Includes illustrations.

Extent

iii, 42 pages

Language

eng

Publisher

Northern Illinois University

Rights Statement

In Copyright

Rights Statement 2

NIU theses are protected by copyright. They may be viewed from Huskie Commons for any purpose, but reproduction or distribution in any format is prohibited without the written permission of the authors.

Media Type

Text

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