# Observer-based <i>H</i><sub>∞</sub> PID control for discrete-time systems under hybrid cyber attacks

> Research article (Systems Science & Control Engineering, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3134108730](https://www.wikidata.org/wiki/openalex:W3134108730)  
**Source**: https://4ort.xyz/entity/observer-based-i-h-i-sub-sub-pid-control-for-discrete-time-systems-under-hybrid-cyber-attacks