Honeywell International Inc.
Dynamic noise shaping filters and corresponding methods

Abstract:

Various embodiments provide methods, apparatuses, systems, or computer program products for providing a signal with dynamically shaped noise. In an example embodiment, the system comprises a dynamic filter, wherein a dynamic filter is a filter that is capable of switching between at least two responses; a signal generator configured to generate a signal; and a controller configured to control operation of the signal generator and selection of an operating response from the at least two responses of the dynamic filter. The controller causes the signal generator to generate a signal, the signal is provided to the dynamic filter, and the controller causes the dynamic filter to filter the signal in accordance with the operating response. The filtered signal is then provided to an electrical component of the system to cause at least a portion of the system to perform a function.