# Nonlinear model and optimization method for a single-axis linear-motion energy harvester for footstep excitation

> Research article (Smart Materials and Structures, 2018) · cited 29× · AI/ML

**Wikidata**: [openalex:W2800920299](https://www.wikidata.org/wiki/openalex:W2800920299)  
**Source**: https://4ort.xyz/entity/nonlinear-model-and-optimization-method-for-a-single-axis-linear-motion-energy-harvester-for-footstep-excitation