# Two-Level Local Observer-Based Decentralized Optimal Fault Tolerant Tracking Control for Unknown Nonlinear Interconnected Systems

> Research article (IEEE Transactions on Systems Man and Cybernetics Systems, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4389105013](https://www.wikidata.org/wiki/openalex:W4389105013)  
**Source**: https://4ort.xyz/entity/two-level-local-observer-based-decentralized-optimal-fault-tolerant-tracking-control-for-unknown-nonlinear-interconnecte