Synthesis of Robust Stabilizing Controllers for Uncertain   Systems
{'Code': '07010000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'ECCS', 'LongName': 'Div Of Electrical, Commun & Cyber Sys'}}
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This proposal is concerned with the problem of determining control              laws which guarantee asymptotic stability for linear systems with               uncertainty.  Uncertainty can arise because the physical parameters             are not known exactly or because the parameters change as the                   operating conditions change.  A control design based on a nominal               system may be inadequate to achieve satisfactory performance if the             system is perturbed from the nominal.                                           .h.>Much of the current research on robust control is concerned with           determining the degree of robustness for a specific controller, i.e.            the analysis problem.  The emphasis here is on the synthesis problem            development of a systematic procedure for determining a control law             which guarantees asymptotic stability.  Problems with time.varying              uncertainty as well as constant uncertainty will be treated.  In                addition, the simultaneous stabilization problem will be addressed.             Numerical algorithms to implement the design problems will be                   developed and applied to models of real physical systems.
{'FirstName': 'William', 'LastName': 'Schmitendorf', 'PI_MID_INIT': 'E', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'William E Schmitendorf', 'EmailAddress': 'weschmit@uci.edu', 'NSF_ID': '000297641', 'StartDate': '12/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of California-Irvine', 'CityName': 'IRVINE', 'ZipCode': '926970001', 'PhoneNumber': '9498247295', 'StreetAddress': '160 ALDRICH HALL', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'California', 'StateCode': 'CA', 'CONGRESSDISTRICT': '47', 'CONGRESS_DISTRICT_ORG': 'CA47', 'ORG_UEI_NUM': 'MJC5FCYQTPE6', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF CALIFORNIA IRVINE', 'ORG_PRNT_UEI_NUM': 'MJC5FCYQTPE6'}
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[{'Code': '144500', 'Text': 'DYNAMICS & CONTROL'}, {'Code': '151800', 'Text': 'CONTROL, NETWORKS, & COMP INTE'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8805759.xml'}