# Application of PSO-BPNN-PID Controller in Nutrient Solution EC Precise Control System: Applied Research

> Research article (Sensors, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4287219458](https://www.wikidata.org/wiki/openalex:W4287219458)  
**Source**: https://4ort.xyz/entity/application-of-pso-bpnn-pid-controller-in-nutrient-solution-ec-precise-control-system-applied-research