# Apex height control of a two-mass robot hopping on a rigid foundation

> Research article (Mechanism and Machine Theory, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2471185229](https://www.wikidata.org/wiki/openalex:W2471185229)  
**Source**: https://4ort.xyz/entity/apex-height-control-of-a-two-mass-robot-hopping-on-a-rigid-foundation