# flatness

> system property extending the notion of controllability from linear systems to nonlinear dynamical systems

**Wikidata**: [Q1426175](https://www.wikidata.org/wiki/Q1426175)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Flatness_(systems_theory))  
**Source**: https://4ort.xyz/entity/flatness-q1426175