红外测温传感器在自动空调控制中的应用研究

Application of infrared temperature sensor in automatic air conditioning control

摘要

本文探讨了红外测温传感器在汽车自动空调控制系统中的应用，通过实时监测乘客面部温度，智能调整出风风量、出风角度及出风温度，在更快更准的提高乘客舒适性感受的同时，提高空调系统的能效。研究方法选取了1辆装备了红外温度传感器以及电动出风口的汽车作为实验组，与1辆使用传统出风温度传感器的汽车作为对照组。通过对比实验组和对照组的温控数据，以及邀请大量的乘客主观驾评来评估红外温度传感器对乘客舱舒适性控制的影响。装备了红外测温传感器的汽车自动空调系统在控制上表现出色，有效提高了降温速度，节省了空调系统的功耗，为自动空调控制系统的优化提供实践经验。

Abstract

This study investigates the application of infrared temperature sensors in automotive air conditioning control systems. By real-time monitoring of passenger facial temperatures, the system intelligently adjusts airflow volume, outlet angle, and temperature distribution. This approach not only enhances passenger comfort with faster and more precise adjustments but also improves the energy efficiency of the air conditioning system. The research methodology involved a test vehicle equipped with infrared temperature sensors and electric outlets as the experimental group, compared with a control group using traditional temperature sensors. Through comparative analysis of temperature control data between the two groups and extensive subjective driving evaluations from passengers, the study assessed the impact of infrared temperature sensors on cabin comfort management. The air conditioning system with infrared sensors demonstrated superior performance, significantly accelerating cooling rates and reducing energy consumption. These findings provide practical insights for optimizing automotive air conditioning control systems.

关键词

红外测温传感器 / 汽车空调自动控制技术 / 电动出风口

Key words

infrared temperature sensor / automobile air conditioning automatic control technology / electric outlet

参考文献

[1] 孟令真. 基于模糊控制理论的汽车空调控制系统的研究[D]. 华北理工大学, 2017.

[2] 邬忠萍, 易威, 刘冬. 基于汽车自动空调的红外温度传感器性能研究[J]. 山东工业技术, 2015,(06):178-179.DOI:10.16640/j.cnki.37-1222/t.2015.06.140.

[3] 闵昌鑫. 基于人体热舒适的空调智能控制系统研究[D]. 江苏: 南京师范大学, 2024.