Adaptive Decentralized Control

reportActive / Technical Report | Accession Number: ADA160187 | Open PDF

Abstract:

This Final Report summarizes the results of a research effort directed towards the development of adaptive decentralized control systems. The adaptive controller in such a system must operate in the presence of unmodeled dynamics. An input-output approach was developed for analyzing the global stability and robustness properties of adaptive controllers under such circumstances. Conditions for guaranteeing global stability of the error system associated with the adaptive controller, and ensuring boundedness of the adaptive gains, were derived. Contents Lattice Implementation of Some Recursive Parameter Estimation Algorithms And Efficient Technique for Output Error Model Reduction An Output Error Method for Design of Reduced Order Controllers Robust Adaptive Control Conditions for Global Stability Decentralized Design of Decentralized Controllers.

Author(s):
Friedlander, B.
Author Organization(s):
SYSTEMS CONTROL TECHNOLOGY INC PALO ALTO CA
Descriptive Note:
Final rept. Jun 1981-Jul 1984
Supplementary Note:
DOI: 10.21236/ADA160187
Pagination:
0123

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
SCT-5400-03, AFOSR-TR-85-0791
Contract/Grant Number(s):
F49620-81-C-0051
Task Number(s):
A6
Project Number(s):
2304
Monitor Series:
TR-85-0791, AFOSR
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.3_Planning; JCA_1_Force Support; JCA_1.2_Force Preparation; JCA_1.2.3_Educating; JCA_5.4_Decide; JCA_1.3_Human Capital Management; JCA_1.2.6_Concepts; JCA_1.3.2_Personnel Management; JCA_6.1.3_Switching and Routing; JCA_6.1_Information Transport; JCA_6_Net Centric; JCA_5.2.2_Develop Knowledge and Situational Awareness; JCA_5.2_Understand
Modernization Areas:
Fully Networked C3
Communities of Interest:
C4I
Descriptor(s):
*INPUT OUTPUT MODELS, *ADAPTIVE CONTROL SYSTEMS, GLOBAL, DYNAMICS, DECENTRALIZATION, REDUCTION, ERRORS, RECURSIVE FUNCTIONS, STABILITY, OUTPUT, ESTIMATES
Field(s)/Group(s):
Numerical Mathematics
Keyword(s):
ROBUST PROCEDURES, PE61102F, WUAFOSR2304A6
Report Date:
1985 Apr 01