WHEEL LUBRICATION CONTROLLING DEVICE, ASSOCIATED WHEEL LUBRICATION SYSTEM, RAILWAY VEHICLE, METHOD FOR CONTROLLING WHEEL LUBRICATION AND METHOD OF PARAMETRIZING A WHEEL LUBRICATION CONTROLLING DEVICE

This wheel lubrication controlling device (32), comprises:- a sensor, and- a processing component comprising:- an acquisition module, adapted to acquire a sensor information, and- a command module, adapted to generate a lubrication instruction for a lubricator (30) as a function of the sensor information.The sensor is a vibration sensor, and the command module is adapted to generate the lubrication instruction as a function of the sensor information.The processing component comprises a filtering module adapted to filter the sensor information from the acquisition module, the filtering module being adapted to filter the sensor information depending on its frequency by forming a band-pass filter. The command module is configured for generating a lubrication instruction corresponding to a release instruction if an amplitude of the filtered sensor information exceeds a predetermined upper threshold.