# Motion compensation for maritime cranes during time-varying operations at the pendulum’s natural frequency

> Research article (Mechanism and Machine Theory, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3208345057](https://www.wikidata.org/wiki/openalex:W3208345057)  
**Source**: https://4ort.xyz/entity/motion-compensation-for-maritime-cranes-during-time-varying-operations-at-the-pendulums-natural-frequency