# Policy Iteration for Optimal Control of Discrete-Time Time-Varying Nonlinear Systems

> Research article (IEEE/CAA Journal of Automatica Sinica, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4322731391](https://www.wikidata.org/wiki/openalex:W4322731391)  
**Source**: https://4ort.xyz/entity/policy-iteration-for-optimal-control-of-discrete-time-time-varying-nonlinear-systems