Temperature regulation performance evaluation method and device for air conditioning system of vehicle

Abstract

The invention discloses a temperature regulation performance evaluation method and device for an air conditioning system of a vehicle, and the method comprises the steps: collecting and storing equipment monitoring data in real time, wherein the equipment monitoring data comprises temperature sensor data, load data and operation parameters, and the operation parameters comprise an air conditioneroperation mode; dividing the equipment monitoring data into subsets corresponding to different air conditioner operation modes; utilizing the data in the subset to construct a temperature model corresponding to the air conditioner operation mode; using the temperature model to calculate the change condition of the temperature in the passenger area when the air conditioner air supply temperature changes, and obtaining the calculation result of the temperature change in the passenger area and the temperature adjusting performance index in the air conditioner operation mode; and generating an evaluation report according to the temperature adjustment performance index and historical result data. By means of the method, online evaluation of the temperature adjusting performance of the air conditioning system can be achieved.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a method and device for evaluating the temperature regulation performance of an air-conditioning system of a vehicle. Background technique [0002] The air-conditioning system can enable some places to obtain air with a certain temperature, humidity and air quality to meet the requirements of users and production processes. It has a wide range of applications, especially in most public transportation (such as rail transit trains, passenger cars, In cruise ships, airliners, etc.), the air conditioning system is usually an integral part and plays an important role in the comfort of the passenger environment. Due to various factors brought about by the use of the air conditioning system during the operation of the vehicle and ship, the temperature regulation performance of the air conditioner will be reduced, which will affect the comfort and satisfaction of the passenger environment....

AI Technical Summary

Problems solved by technology

Due to various factors brought about by the use of the air conditioning system during the operation of the vehicle and ship, the temperature regulation performance of the air conditioner will be reduced, affecting the comfort and satisfaction of the passenger environment

However, how to evaluate the temperature regulation performance of the air conditioner in real time and effectively, so as to intervene in time for the air conditioner with problems, there is no relevant technical solution at present.

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