# Contact modeling for control design of traveling wave ultrasonic motors

> Research article (Sensors and Actuators A Physical, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3022111269](https://www.wikidata.org/wiki/openalex:W3022111269)  
**Source**: https://4ort.xyz/entity/contact-modeling-for-control-design-of-traveling-wave-ultrasonic-motors