Accession Number:

AD0707104

Title:

ADAPTIVE MODELING AND CONTROL.

Descriptive Note:

Final rept. 15 Jun 65-14 Jun 70,

Corporate Author:

BELL AEROSYSTEMS CO BUFFALO N Y

Personal Author(s):

• Powell,Frederic D.

Report Date:

1970-06-12

Pagination or Media Count:

118.0

Abstract:

Properties of and algorithms for a class of linear response-error adaptive modelers and of a class of nonlinear generalized equation error adaptive modelers using quantizers are examined. Adaptive inversion, decorrelation, orthogonalization and normalization are discussed. Control systems operating in two time-scales with preview, and using an adaptive modeler to estimate the state, dynamics, future trajectory, and step-response, etc., of the unknown plant, are developed. The analyses are supported by experimental results. Author

Descriptors:

• (*ADAPTIVE CONTROL SYSTEMS
• MATHEMATICAL MODELS)
• NONLINEAR SYSTEMS
• MATRICES(MATHEMATICS)
• TRANSFER FUNCTIONS
• FEEDBACK
• ALGORITHMS

Subject Categories:

• Theoretical Mathematics
• Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE