Proceedings ArticleDOI
Data driven, robust output regulation via external models
Giovanni de Carolis,Sergio Galeani,Mario Sassano +2 more
- pp 1263-1268
TLDR
An external model based, data-driven approach to robust output regulation with an error-feedback reset logic for the state of the external model is proposed.Abstract:
In this paper, we propose an external model based, data-driven approach to robust output regulation. No a priori knowledge of the plant and the exosystem is required, apart from their state dimension and an upper bound on the exosystem frequencies. The core of the method lies in an error-feedback reset logic for the state of the external model.read more
Citations
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Journal ArticleDOI
Data-driven, robust output regulation in finite time for LTI systems: Data-driven, robust output regulation in finite time for LTI systems
TL;DR: A novel data-driven approach is proposed to obtain output regulation for linear systems in finite time, requiring only limited information about the plant and the exosystem, and is robust because it does not rely on the knowledge of perturbed or even nominal plant parameters.
Posted Content
An informativity approach to data-driven tracking and regulation
TL;DR: The notion of data informativity for regulator design is introduced, and necessary and sufficient conditions for a given set of data to be informative are established.
Journal ArticleDOI
Robust Hybrid Output Regulation for Linear Systems With Periodic Jumps: The Non-Semiclassical Case
TL;DR: This letter solves the robust hybrid output regulation problem for uncertain hybrid MIMO linear systems with periodic jumps without assuming any a priori structural decomposition on the considered plant (as in the semi-classical case).
Proceedings ArticleDOI
Data-driven deadbeat control with application to output regulation
TL;DR: The proposed data-driven design of deadbeat controllers is proposed, which is later generalized in different ways to allow for trade-offs between convergence rate and control effort, and shown to provide very desirable responses.
Proceedings ArticleDOI
Output regulation for redundant plants via orthogonal moments
Sergio Galeani,Mario Sassano +1 more
TL;DR: The main result of this paper consists in the design of an inner auxiliary control loop that allows to break the above conflict between advantages and drawbacks of redundant plants.
References
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Journal ArticleDOI
Paper: The internal model principle of control theory
B. A. Francis,W. M. Wonham +1 more
TL;DR: The Internal Model Principle is extended to weakly nonlinear systems subjected to step disturbances and reference signals and is shown that, in the frequency domain, the purpose of the internal model is to supply closed loop transmission zeros which cancel the unstable poles of the disturbance andreference signals.
Journal ArticleDOI
The robust control of a servomechanism problem for linear time-invariant multivariable systems
TL;DR: In this paper, it was shown that there is a robust controller for a linear, time-invariant, multivariable system (plant) that asymptotic tracking/regulation occurs independent of input disturbances and arbitrary perturbations in the plant parameters of the system.
Book
Nonlinear Output Regulation: Theory and Applications
TL;DR: This chapter explains the development of a method for the nonlinear output regulation of singular nonlinear systems and some examples show how this regulation changed from linear to discrete-time systems over time.
Book
Controlled and conditioned invariants in linear system theory
Giuseppe Basile,Giovanni Marro +1 more
TL;DR: In this paper, general properties of linear systems are discussed, and the geometric approach -analysis, synthesis, robustness optimality, and robustness optimization -are presented, respectively.
Book ChapterDOI
Linear Multivariable Control
TL;DR: These lectures are devoted to qualitative aspects of the design of linear time-invariant multivariable control systems of finite dynamic order, and consider problems of structure and synthesis which have been solved only quite recently.