Correction signal capable of diminishing a future change to an output signal
First Claim
Patent Images
1. A method comprising:
- determining that one of a plurality of disturbance signals consistently precedes a future change to an output signal, the output signal measuring a system;
determining a correction signal capable of diminishing the future change to the output signal based on the one of the disturbance signals that consistently precedes the future change, wherein the act of determining the correction signal comprises weighting an integration of a product of at least one of the disturbance signals and a derivative of the control signal; and
providing the correction signal effective to diminish the future change.
2 Assignments
0 Petitions
Accused Products
Abstract
This document describes a correction signal usable to correct an effect of a disturbance signal on a controlled system or apparatus. In one case this document describes ways in which to diminish a future change to an output signal based on determining that a disturbance signal consistently precedes the future change.
-
Citations
8 Claims
-
1. A method comprising:
-
determining that one of a plurality of disturbance signals consistently precedes a future change to an output signal, the output signal measuring a system; determining a correction signal capable of diminishing the future change to the output signal based on the one of the disturbance signals that consistently precedes the future change, wherein the act of determining the correction signal comprises weighting an integration of a product of at least one of the disturbance signals and a derivative of the control signal; and providing the correction signal effective to diminish the future change. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A method comprising:
-
receiving a first correlation between a first disturbance signal of a first system and a future change of a first output signal of the first system; adjusting the first correlation based on a second correlation between a second disturbance signal of a second system and a future change of a second output signal of the second system, the adjusting to provide an adjusted correlation; determining a correction signal capable of diminishing the future change to the second output signal based on the adjusted correlation, wherein the act of determining the correction signal comprises weighting an integration of a product of at least one of the disturbance signals and a derivative of the control signal; and providing the correction signal effective to diminish the future change to the second output signal. - View Dependent Claims (7, 8)
-
Specification