# A Hybrid Impedance Controller for Series Elastic Actuators to Render a Wide Range of Stable Stiffness in Uncertain Environments

> Research article (IEEE Robotics and Automation Letters, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3125938522](https://www.wikidata.org/wiki/openalex:W3125938522)  
**Source**: https://4ort.xyz/entity/a-hybrid-impedance-controller-for-series-elastic-actuators-to-render-a-wide-range-of-stable-stiffness-in-uncertain-envir