title: Modular design using feedback domination method for adaptive regulation of high-order lower-triangular nonlinear systems.
abstract: In this paper, a new modular design technique for global adaptive asymptotic regulation of high-order lower-triangular nonlinear systems is proposed. These systems include strict-feedback nonlinear systems. So, this new design technique which is quite different from the well-known design techniques like backstepping, and completely uses feedback domination method, can be used for the latter systems. Besides, contrary to the so-called adding a power integrator technique, in which the choice of a parameter update law is limited to a Lyapunov-type algorithm, the present method does not have this restriction and uses the passive identifier as its parameter update law. This new method is also completely different from the modular design in Immersion & Invariance (I&I) based method, because it relies on the control design module, and not on the performance of parameter identification.
authors.affiliation: Amirkabir University of Technology, Department of Electrical Engineering, Hafez Street, Tehran, Iran. akashaninia@aut.ac.ir
authors.forename: Abdorreza
authors.initials: A
authors.lastname: Kashaninia
authors.forename: S K Y
authors.initials: SK
authors.lastname: Nikravesh
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D005246:Feedback; D008962:Models, Theoretical; D017711:Nonlinear Dynamics