Regler, Temperaturregler und Heizungsregler

A controller controls a physical variable such as temperature of a controlled system. A variable calculator calculates and outputs a manipulated variable (MV) on the controlled system based on a target value (SP) such as a target temperature and a feedback value such as the measured temperature of t...

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Bibliographic Details
Main Authors YONEDA, GEN, TANAKA, MASAHITO, NAGAMI, YOSHIHIRO, NANNO, IKUO, UCHIYAMA, NAOTAKA
Format Patent
LanguageGerman
Published 05.04.2007
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:A controller controls a physical variable such as temperature of a controlled system. A variable calculator calculates and outputs a manipulated variable (MV) on the controlled system based on a target value (SP) such as a target temperature and a feedback value such as the measured temperature of the controlled system. A dead-time compensator (4) provides a dead-time compensated output using a model simulating the controlled system having a dead time and an idealized model having no dead time, based on the manipulated variable outputted from the variable calculator to carry out an ordinary control and a dead-time compensated control. A switch (5) functions to select a dead-time compensated control by providing a dead-time compensated output to the variable calculator or an ordinary control providing no dead-time compensated output to the variable calculator. The dead-time compensated control is carried out at least during set point response of the controller.
Bibliography:Application Number: DE20026009077T