Articles
ADAPTIVE SPLIT-RANGE CONTROL OF A GLASSHOUSE HEATING SYSTEM
Article number
106_13
Pages
109 – 116
Language
Abstract
For the control of a glasshouse heating system with lower and upper heating pipes an adaptive split-range control algorithm is presented.
The digital heating system control is basically a discrete PI control of the glasshouse temperature.
The gain of a simple model of the heating dynamics is estimated on-line using a "least squares like gradient" identification method (5), and used to tune the PI algorithm.
The digital heating system control is basically a discrete PI control of the glasshouse temperature.
The gain of a simple model of the heating dynamics is estimated on-line using a "least squares like gradient" identification method (5), and used to tune the PI algorithm.
Authors
J. Valentin, J. van Zeeland
Keywords
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