# A modified tacho-less order tracking method for the surveillance and diagnosis of machine under sharp speed variation

> Research article (Mechanism and Machine Theory, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2850812443](https://www.wikidata.org/wiki/openalex:W2850812443)  
**Source**: https://4ort.xyz/entity/a-modified-tacho-less-order-tracking-method-for-the-surveillance-and-diagnosis-of-machine-under-sharp-speed-variation