Transistorized relay servo optimization using a series motor.
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Authors
Liu, Chao Chuan
Subjects
Advisors
Thaler, George J.
Date of Issue
1960
Date
1960
Publisher
Monterey, California: U.S. Naval Postgraduate School
Language
en_US
Abstract
The transistorized controller has been design and used in this
experimental servo system instead of an ordinary vacuum tube amplifier
and contactor relay. The series motor was used in the investigation.
It is the purpose of this paper to show by experimental means that
the nonlinearity of the series motor in fact provides the necessary
characteristic to permit transistorized relay servo optimization by the
use of switching criteria base simply on lead network and error rate
feedback control.
The effects on system response of different filters, different
error rate feedback and various motor supply voltages were investigated.
Dead beat response to any size step displacement input was
found possible in properly adjusted the filter elements or control
amount of negative error rate and error feedback for compensation as
switching criteria.
Type
Thesis
Description
Series/Report No
Department
Electrical Engineering
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
Copyright is reserved by the copyright owner