# Perturbation-Based Stiffness Inference in Variable Impedance Control

> Research article (IEEE Robotics and Automation Letters, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4285257237](https://www.wikidata.org/wiki/openalex:W4285257237)  
**Source**: https://4ort.xyz/entity/perturbation-based-stiffness-inference-in-variable-impedance-control