ソフトセンサを用いた調理家電のモデルベース温度制御 [in Japanese] Model-Based Temperature Control of Cooking Appliance Using Soft Sensor [in Japanese]
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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.
- IEEJ Transactions on Electronics, Information and Systems
IEEJ Transactions on Electronics, Information and Systems 128(7), 1110-1116, 2008-07-01
The Institute of Electrical Engineers of Japan