# Two degree of freedom internal model control-PID design for LFC of power systems via logarithmic approximations

> Research article (ISA Transactions, 2017) · cited 102× · AI/ML

**Wikidata**: [openalex:W2771681992](https://www.wikidata.org/wiki/openalex:W2771681992)  
**Source**: https://4ort.xyz/entity/two-degree-of-freedom-internal-model-control-pid-design-for-lfc-of-power-systems-via-logarithmic-approximations