Abstract
In this paper, a model-based temperature control method for cooking appliances is proposed. Due to structural and sanitary limitations, no sensor for the temperature of the cooking object is equipped in general. After constructing a state space model for the heating process and identifying the model parameters for each distinct volume of the cooking object, a state observer is designed. By using this observer as a softsensor, feedback temperature control is implemented instead of the conventional model-less on-off pattern control. Its high tracking performance is demonstrated via numerical examples and experiments.
Original language | English |
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Pages (from-to) | 14+1110-1116 |
Journal | IEEJ Transactions on Electronics, Information and Systems |
Volume | 128 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |
Keywords
- Cooking appliance
- Modeling
- Observer
- PID control
- Temperature control
ASJC Scopus subject areas
- Electrical and Electronic Engineering