# Simple Alternatives to PID-Type Control for Processes with Variable Time-Delay

> Research article (Processes, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2921181955](https://www.wikidata.org/wiki/openalex:W2921181955)  
**Source**: https://4ort.xyz/entity/simple-alternatives-to-pid-type-control-for-processes-with-variable-time-delay