Sensorless Speed Estimation of Induction Motors through Signal Analysis Based on Chaos Using Density of Maxima. - Marlio Antonio Silva; Jose Anselmo Lucena-Junior; Julio Cesar da Silva; Francisco Antônio Belo; Abel Cavalcante Lima-Filho; Jorge Gabriel Gomes de Souza Ramos; Romulo Camara; Alisson V. Brito (Entropy, 2024)