Method for operating an inertial measurement unit and inertial measurement unit

An inertial measurement unit with active noise suppression, wherein the inertial measurement unit comprises:

• an inertial sensor assembly;
• and
• a filter system including a preprocessing module and at least one adaptive filter element;
• wherein the inertial measurement unit is configured to operate the inertial measurement unit in an electronic device, the electronic device includes a first vibration-generating component and a second vibration-generating component, wherein the inertial measurement unit includes an inertial sensor assembly and a filter system, wherein the filter system includes an adaptive filter, and wherein the inertial measurement component performs the steps including:
• receiving first feedback data of the first component and second feedback data of the second component by the filter system, wherein the first and second feedback data are data of a control loop that is respectively regulating the first and second component,
• receiving sensor data of the inertial sensor assembly by the filter system, and
• filtering first vibration components generated by the first component and/or second vibration components generated by the second component out of the sensor data of the inertial sensor assembly and generating filtered sensor data by the filter system.

A computing unit configured to operate an inertial measurement unit in an electronic device, the electronic device includes a first vibration-generating component and a second vibration-generating component, wherein the inertial measurement unit includes an inertial sensor assembly and a filter system, wherein the filter system includes an adaptive filter, the computer unit configured to perform the following steps including:

• receiving first feedback data of the first component and second feedback data of the second component by the filter system, wherein the first and second feedback data are data of a control loop that is respectively regulating the first and second component;
• receiving sensor data of the inertial sensor assembly by the filter system;
• and
• filtering first vibration components generated by the first component and/or second vibration components generated by the second component out of the sensor data of the inertial sensor assembly and generating filtered sensor data by the filter system.

A non-transitory computer-readable medium on which is stored a computer program including commands for operating an inertial measurement unit in an electronic device, the electronic device includes a first vibration-generating component and a second vibration-generating component, wherein the inertial measurement unit includes an inertial sensor assembly and a filter system, wherein the filter system includes an adaptive filter, the commands, when executed by a data processor, causing the data processor to perform the following steps:

• receiving first feedback data of the first component and second feedback data of the second component by the filter system, wherein the first and second feedback data are data of a control loop that is respectively regulating the first and second component;
• receiving sensor data of the inertial sensor assembly by the filter system;
• and
• filtering first vibration components generated by the first component and/or second vibration components generated by the second component out of the sensor data of the inertial sensor assembly and generating filtered sensor data by the filter system.