# Experimental optimization of energy consumption for direct current refrigerator by PID controller tuning and comparison with ON/OFF refrigerator

> Research article (Thermal Science, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2753757949](https://www.wikidata.org/wiki/openalex:W2753757949)  
**Source**: https://4ort.xyz/entity/experimental-optimization-of-energy-consumption-for-direct-current-refrigerator-by-pid-controller-tuning-and-comparison-