# Implementation of phase controlled impact device for enhancement of frequency response function in operational modal testing

> Research article (Journal of the Franklin Institute, 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2768240425](https://www.wikidata.org/wiki/openalex:W2768240425)  
**Source**: https://4ort.xyz/entity/implementation-of-phase-controlled-impact-device-for-enhancement-of-frequency-response-function-in-operational-modal-tes