Predictive model reference adaptive controller

Details Predictive model reference adaptive controller Predictive model reference adaptive controller

1985-10-02

1987-05-05

Smith, Jerry

Boots, shoes, and leggings

364150, 364165, G05B 1300, G06F 1546

Patent

active

046637036

ABSTRACT:
Apparatus and method for controlling the output of a dynamic system which is susceptible to changing dynamic characteristics. The desired present and future outputs of the system are applied to a predictor which determines the inputs to a model reference adaptive control subsystem from which the actual outputs are produced. The predictor uses an impulse model of the subsystem to simulate and predict future outputs. The adaptive control subsystem includes adjustable gain feedback or controlloops which are adjusted to make the dynamic system appear to have constant characteristics even when its dynamic characteristics are changing. A reference model of the dynamic system is used as the basis for the gain adjustments. The equation weights for the mathematical impulse model used by the input predictor are derived from the reference model of the adaptive control subsystem, and remain constant throughout the operation of the controller.

REFERENCES:
patent: 3221151 (1965-11-01), Cattel
patent: 3221229 (1965-11-01), Kezer
patent: 3221230 (1965-11-01), Osburn
patent: 4021716 (1977-05-01), Rue
patent: 4195337 (1980-03-01), Bertrand
patent: 4197576 (1980-04-01), Sanchez
patent: 4358822 (1982-11-01), Sanchez
patent: 4437045 (1984-03-01), Mitsuoko
patent: 4495577 (1985-01-01), Strunk
"Comparative Studies of Model Reference Adaptive Control Systems", Hang and Parks, IEEE Transactions on Automatic Control, vol. AC-18, No. 5, Oct., 1973; pp. 419-428.
"Adaptive Compensation for an Optical Tracking Telescope", Gilbart and Winston, Automatica, vol. 10, Pergamon Press, 1974; pp. 125-131.

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