# Optimization of electric vehicle sound package based on LSTM with an adaptive learning rate forest and multiple-level multiple-object method

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 45× · AI/ML

**Wikidata**: [openalex:W4309726166](https://www.wikidata.org/wiki/openalex:W4309726166)  
**Source**: https://4ort.xyz/entity/optimization-of-electric-vehicle-sound-package-based-on-lstm-with-an-adaptive-learning-rate-forest-and-multiple-level-mu