# High-precision tracking differentiator via generalized discrete-time optimal control

> Research article (ISA Transactions, 2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W2946171268](https://www.wikidata.org/wiki/openalex:W2946171268)  
**Source**: https://4ort.xyz/entity/high-precision-tracking-differentiator-via-generalized-discrete-time-optimal-control