A Class of Nonlinear RLC Circuits Globally Stabilizable by Proportional Plus Integral Controllers
نویسندگان
چکیده
In this note we identify graph-theoretic conditions which allow to write an RLC circuit as port-Hamiltonian with constant input matrices. We show that under additional monotonicity conditions of the network’s components, the circuit enjoys the property of relative passivity, an extended notion of classical passivity. The property of relative passivity is then used to build simple, yet robust and globally stable, Proportional plus Integral controllers. Copyright c © 2008 IFAC.
منابع مشابه
Proportional Plus Integral Control for Set-Point Regulation of a Class of Nonlinear RLC Circuits
In this paper we identify graph-theoretic conditions which allow us to write a nonlinear RLC circuit as port-Hamiltonian with constant input matrices. We show that under additional monotonicity conditions on the network’s components, the circuit enjoys the property of relative passivity, an extended notion of classical passivity. The property of relative passivity is then used to build simple, ...
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