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Input-Output Representation and Identifiability of Delay Parameters for Nonlinear Systems with Multiple Time-Delays

Milena Anguelova (Institutionen för matematiska vetenskaper, matematik) ; Bernt Wennberg (Institutionen för matematiska vetenskaper, matematik)
Lecture Notes in Control and Information Sciences: TOPICS IN TIME DELAY SYSTEMS: ANALYSIS, ALGORITHMS AND CONTROL; 7th IFAC Workshop on Time Delay Systems (0170-8643). Vol. 388 (2009), p. 243-253 .
[Konferensbidrag, övrigt]

We have analyzed the identifiability of time-lag parameters in nonlinear delay systems using an algebraic framework. The identifiability is determined by the form of the system's input-output representation. The values of the time lags can be found directly from the input-output equations, if these can be obtained explicitly. Linear-algebraic criteria are formulated to decide the identifiability of the delay parameters when explicit computation of the input-output relations is not possible.


7th IFAC Workshop on Time Delay Systems Nantes, FRANCE, SEP 17-19, 2007



Denna post skapades 2010-10-28. Senast ändrad 2016-08-16.
CPL Pubid: 128271

 

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Institutioner (Chalmers)

Institutionen för matematiska vetenskaper, matematik (2005-2016)

Ämnesområden

Matematik

Chalmers infrastruktur