# Generalized Optimal and Explicit PI/PID Tuning Formulas for Underdamped Second-order Systems

> Research article (International Journal of Control Automation and Systems, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2991026177](https://www.wikidata.org/wiki/openalex:W2991026177)  
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