METHOD FOR DETECTING A MALFUNCTION OF AN ACOUSTIC SENSOR COUPLED TO AN ELECTROCHEMICAL GENERATOR AND DEVICE IMPLEMENTING SAID METHOD

• Main Authors: ALIAS, Mélanie, DEGRET, Florence, GUILLET, Nicolas
• Format: Patent
• Language: English
• Published: 10.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

A method for detecting a malfunction of an acoustic sensor coupled to an electrochemical generator includes applying an electrical signal at a given frequency and a given amplitude, termed the signal frequency and signal amplitude; measuring, by the acoustic sensor, an acoustic signal emitted by the...