| 摘要 |
PROBLEM TO BE SOLVED: To permit control of vehicle interior temperature at high accuracy by using outside temperature and amount of solar radiation as environmental factors, the statuses of the air conditioning device being a blowoff mode, blowoff temperature, and blowoff amount, and fixing the temperature data of blowers other than the blower set in the blowoff mode to predetermined values. SOLUTION: A control unit 1 has a temperature estimation value 1b composed of a neutral network which uses a measured temperature T1 from a room temperature sensor 6 and an environmental factor and statuses of an air conditioning device from a control logic 1a as input signals and which outputs an estimation value TN of a vehicle interior temperature to the control logic 1a. The input signals to the neutral network include, measured temperature T1 from the room temperature sensor 6, outside temperature TA from an outside temperature sensor, amount of solar radiation from a solar radiation sensor 8, a duty ratio of a blower 2b, and a blowoff mode that has been set. A foot blowoff temperature TF and a vent blowoff temperature TB for blowers other than the set blower are fixed at predetermined values.
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