# Cooperative Global Output Regulation of Second-Order Nonlinear Multi-Agent Systems With Unknown Control Direction

> Research article (IEEE Transactions on Automatic Control, 2015) · cited 92× · AI/ML

**Wikidata**: [openalex:W2058849170](https://www.wikidata.org/wiki/openalex:W2058849170)  
**Source**: https://4ort.xyz/entity/cooperative-global-output-regulation-of-second-order-nonlinear-multi-agent-systems-with-unknown-control-direction