# Tuning optimal PID controllers for open loop unstable first order plus time delay systems by minimizing ITAE criterion

> Research article (IFAC-PapersOnLine, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W3048807256](https://www.wikidata.org/wiki/openalex:W3048807256)  
**Source**: https://4ort.xyz/entity/tuning-optimal-pid-controllers-for-open-loop-unstable-first-order-plus-time-delay-systems-by-minimizing-itae-criterion