# A Robust Asymptotic Observer for Systems That Converge to Unobservable States—A Batch Reactor Case Study

> Research article (IEEE Transactions on Automatic Control, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2973134833](https://www.wikidata.org/wiki/openalex:W2973134833)  
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