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Study on enhanced fault diagnosis of chiller units in HVAC systems under the imbalanced data environment using GA-Optimized LightGBM

Manfeng Li, Haoyuan Tao, Mengke Liu, Tianbiao He

2025Energy and Buildings20 citationsDOI

Topics & Concepts

HVACChillerChiller boiler systemFault (geology)Reliability engineeringEnvironmental scienceComputer scienceAutomotive engineeringProcess engineeringEngineeringWater chillerAir conditioningMechanical engineeringBiologyPhysicsGas compressorThermodynamicsPaleontologyRefrigerantIndustrial Vision Systems and Defect DetectionBuilding Energy and Comfort OptimizationAdvanced Manufacturing and Logistics Optimization
Study on enhanced fault diagnosis of chiller units in HVAC systems under the imbalanced data environment using GA-Optimized LightGBM | Litcius