Nonlinear control design for linear differential inclusions via convex hull of quadratics

Automatica ◽  
2007 ◽  
Vol 43 (4) ◽  
pp. 685-692 ◽  
Author(s):  
Tingshu Hu
Author(s):  
Kiriakos Kiriakidis ◽  
George Nakos

Aggregate modeling can approximate the convex hull of local matrices to nonlinear dynamics for any given accuracy. The authors use aggregate models to extend sufficient conditions for asymptotic stability of linear differential inclusions to nonlinear dynamics. An example illustrates the applicability of the proposed criteria to the analysis of nonlinear biochemical reaction chains.


2009 ◽  
Vol 25 (3) ◽  
pp. 632-642 ◽  
Author(s):  
David Angeli ◽  
Patrick De Leenheer ◽  
Eduardo D. Sontag

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