摘要
本研究聚焦图书馆智能照明系统中高精度光照传感器的应用与优化,旨在提升照明系统自动化控制精度与节能效果。通过分析图书馆照明系统特点与需求,结合传感器选型、布局优化及模糊PID控制策略,提出动态双点校准、多传感器融合、改进型卡尔曼滤波等优化方法,并集成温度补偿与抗干扰技术。以华南某高校图书馆阅览室为实验场景,用TSL2591传感器与STM32F407控制器验证。实验结果显示,优化后测量误差降低,日均能耗下降,节能成效显著。
This study focuses on the application and optimization of high-precision lighting sensors in library intelligent lighting systems,aiming to improve the automation control accuracy and energy-saving effect of lighting systems.By analyzing the characteristics and requirements of the library lighting system,combined with sensor selection,layout optimization,and fuzzy PID control strategy,optimization methods such as dynamic two-point calibration,multi-sensor fusion,and improved Kalman filtering are proposed,and temperature compensation and anti-interference technology are integrated.Using the reading room of a university library in southern China as the experimental scenario,the TSL2591 sensor and STM32F407 controller were used for verification.The experimental results show that after optimization,the measurement error is reduced,the daily energy consumption is reduced,and the energy-saving effect is significant.
作者
陈亮
CHEN Liang(Beihai Campus of Guilin University of Electronic Technology,Beihai 536000,China)
出处
《中国照明电器》
2025年第7期63-65,107,共4页
China Light & Lighting
关键词
图书馆智能照明
高精度光照传感器
自动化控制
library intelligent lighting
high precision light sensor
automated control
