# A New Method for a Piezoelectric Energy Harvesting System Using a Backtracking Search Algorithm-Based PI Voltage Controller

> Research article (Micromachines, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2522261666](https://www.wikidata.org/wiki/openalex:W2522261666)  
**Source**: https://4ort.xyz/entity/a-new-method-for-a-piezoelectric-energy-harvesting-system-using-a-backtracking-search-algorithm-based-pi-voltage-control