| 摘要 |
PROBLEM TO BE SOLVED: To provide a twin type air conditioning system for one box vehicle facilitating adjustment of the control logic and control of the temperatures in the cabin with high accurately by accurately presuming the temperatures in the cabin at front and rear portions that are the main elements of the control logic in the air conditioning system. SOLUTION: In this system, two temperature presumption units 12a, 12b constituted by neural network are provided. In this neural network, each of measurement temperatures Ti1, Ti2 by inner temperature sensors 6a, 6b at the front and rear portions in the cabin, and the vehicle environmental factors including an outer temperature TA, an insolation amounts TS, and a blower duty ratio and the state of the air conditioning system is assumed to be an input signal. Further, each of presumed values TN1, TN2 of temperature in the cabin at the front and rear portions is assumed to be an output signal. Control is made in control logic 11a, 11b on the basis that the presumed values TN1, TN2 are assumed to be feedback values.
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