# How to design externally positive feedback loops – an open problem of control theory

> Research article (at - Automatisierungstechnik, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3029580058](https://www.wikidata.org/wiki/openalex:W3029580058)  
**Source**: https://4ort.xyz/entity/how-to-design-externally-positive-feedback-loops-an-open-problem-of-control-theory