# LQR control with refined PID to balance rotary inverted pendulum with time-varying uncertainty

> Research article (2017 International Conference on Fuzzy Theory and Its Applications (iFUZZY), 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2792137385](https://www.wikidata.org/wiki/openalex:W2792137385)  
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