[图书][B] L2-Gain and Passivity Techniques in Nonlinear Control

A Van der Schaft - 2000 - Springer
In this chapter we present a state space interpretation of the small gain and passivity
approach of the previous chapter. Moreover, we will come to some kind of synthesis …

PID passivity-based control of port-Hamiltonian systems

M Zhang, P Borja, R Ortega, Z Liu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this note, we address the problem of stabilization of port-Hamiltonian systems via the
ubiquitous proportional-integral-derivative (PID) controller. The design is based on passivity …

Integral control of port-Hamiltonian systems: Nonpassive outputs without coordinate transformation

J Ferguson, A Donaire… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper we present a method for the addition of integral action to nonpassive outputs of
a class of port-Hamiltonian (pH) systems. The proposed integral controller is a dynamic …

Conditions on shifted passivity of port-Hamiltonian systems

N Monshizadeh, P Monshizadeh, R Ortega… - Systems & Control …, 2019 - Elsevier
In this paper, we examine the shifted passivity property of port-Hamiltonian systems. Shifted
passivity accounts for the fact that in many applications the desired steady-state values of …

Matched disturbance rejection for a class of nonlinear systems

J Ferguson, A Donaire, R Ortega… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we present a method to robustify asymptotically stable nonlinear systems by
adding an integral action that rejects unknown additive disturbances. The proposed …

Nonlinear disturbance observer-based control for a class of port-controlled Hamiltonian disturbed systems

B Fu, Q Wang, W He - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, a composite control scheme is presented to asymptotically stabilize a class of
port-controlled Hamiltonian systems under nonvanishing disturbances. First, based on the …

New results on finite‐time stability and H control for nonlinear Hamiltonian systems

Y Chen, Q Liu, X Zhou - Asian Journal of Control, 2024 - Wiley Online Library
In this paper, we investigate the finite‐time stability (FTS) and H∞ H _ ∞ control of nonlinear
Hamiltonian systems with time‐varying state delays and output delays subject to input …

Stabilization of port-Hamiltonian systems based on shifted passivity via feedback

C Wu, A Van Der Schaft, J Chen - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, stabilization of port-Hamiltonian (pH) systems is studied in the context of
shifted passivity. The pH systems, in general, are not shifted passive with respect to the …

Global output regulation for a class of single input Port-controlled Hamiltonian disturbed systems

B Fu, S Li, J Yang, L Guo - Applied Mathematics and Computation, 2018 - Elsevier
The problem of global output regulation for a class of single input Port-controlled
Hamiltonian disturbed systems is studied. A composite control method is developed by …

Robust integral action of port-Hamiltonian systems

J Ferguson, A Donaire, R Ortega, RH Middleton - IFAC-PapersOnLine, 2018 - Elsevier
Interconnection and damping assignment, passivity-based control (IDA-PBC) has proven to
be a successful control technique for the stabilisation of many nonlinear systems. In this …