# A Simple Discrete-Time Tracking Differentiator and Its Application to Speed and Position Detection System for a Maglev Train

> Research article (IEEE Transactions on Control Systems Technology, 2018) · cited 71× · AI/ML

**Wikidata**: [openalex:W2801077446](https://www.wikidata.org/wiki/openalex:W2801077446)  
**Source**: https://4ort.xyz/entity/a-simple-discrete-time-tracking-differentiator-and-its-application-to-speed-and-position-detection-system-for-a-maglev-t