# Parameter and contact force estimation of planar rigid-bodies undergoing frictional contact

> Research article (The International Journal of Robotics Research, 2017) · cited 35× · AI/ML

**Wikidata**: [openalex:W2599113582](https://www.wikidata.org/wiki/openalex:W2599113582)  
**Source**: https://4ort.xyz/entity/parameter-and-contact-force-estimation-of-planar-rigid-bodies-undergoing-frictional-contact