ELECTRONIC APPARATUS TEMPERATURE MANAGEMENT SYSTEM, TEMPERATURE MANAGEMENT METHOD, AND TEMPERATURE MANAGEMENT PROGRAM

摘要

PROBLEM TO BE SOLVED: To suppress a reduction in temperature control performance even in an environment where the operating condition of an electronic apparatus changes.SOLUTION: A CPU temperature, power consumption, and a suction temperature of an electronic apparatus is detected in S11. When controlling the operation amount of a cooling device for cooling the electronic apparatus so that the CPU temperature approaches a target value, an operation region in which the power consumption and suction temperature of the electronic apparatus can be taken is divided into a plurality of operation regions, a plurality of controllers for controlling the operation amount of the cooling device for each of the divided operation regions are set, and a plurality of prediction models for predicting the future temperature of a heat generating element under the power consumption and suction temperature conditions of the operation region for each operation region in correspondence to the plurality of controllers in S15. The controller that corresponds to a prediction model in which a vector-to-vector distance is shortest is selected in S16. The future CPU temperature is predicted, and the operation amount of the cooling device is determined on the basis of the predicted temperature in S17.SELECTED DRAWING: Figure 8