US PATENT SUBCLASS 318 / 561
.~ Adaptive or optimizing systems including "bang-bang" servos


Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

560  DF  POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) {23}
561.~ Adaptive or optimizing systems including "bang-bang" servos


DEFINITION

Classification: 318/561

(under subclass 560) Subject matter in which the system may

include means to measure or evaluate its own performance and automatically adjust one or more of its parameters in response to a change in internal or external environmental conditions, or where the system has been initially designed for optimum performance such as a bang-bang servo.

(1) Note. For example, an output from the system may be compared with the output from a desired response model or computer and the error produced employed to adjust the system gain.

SEE OR SEARCH CLASS

244, Aeronautics,

175+, for autopilots with adaptive or optimizing features.

360, Dynamic Magnetic Information Storage or Retrieval, 69+, which inter alia, includes random access magnetic storage devices employing "bang-bang" servos.

364, Electrical Computers and Data Processing Systems,

148.01+, for data processing adaptive or optimizing control systems.