# An injected quantity estimation technique based on time–frequency analysis

> Research article (Control Engineering Practice, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3193870501](https://www.wikidata.org/wiki/openalex:W3193870501)  
**Source**: https://4ort.xyz/entity/an-injected-quantity-estimation-technique-based-on-timefrequency-analysis
