# AHU sensor minor fault detection based on piecewise ensemble empirical mode decomposition and an improved combined neural network

> Research article (Science and Technology for the Built Environment, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W4200111019](https://www.wikidata.org/wiki/openalex:W4200111019)  
**Source**: https://4ort.xyz/entity/ahu-sensor-minor-fault-detection-based-on-piecewise-ensemble-empirical-mode-decomposition-and-an-improved-combined-neura