Abstract:Infinite dimensional Port Hamiltonian representation of non isothermal chemical reactors is proposed in the case of mass transport diffusion and chemical reaction without convection. The proposed approach uses thermodynamic variables. The presentation is given for one dimensional spatial domain by using the internal energy and the opposite of the entropy as hamiltonian functions.
“…Several studies have been also devoted for reaction-diffusion systems in which there is coupling between mass transport and chemical reactions. Different pH models can be found in Šešlija et al (2010, 2014b); Zhou et al (2017Zhou et al ( , 2012Zhou et al ( , 2015. A different way to model multi-scale systems stemming from the combination of hyperbolic and diffusive processes is studied in Le Gorrec & Matignon (2013), where fractional integrals and derivatives are used.…”
The port-Hamiltonian (pH) theory for distributed parameter systems has developed greatly in the past two decades. The theory has been successfully extended from finite-dimensional to infinite-dimensional systems through a lot of research efforts. This article collects the different research studies carried out for distributed pH systems. We classify over a hundred and fifty studies based on different research focuses ranging from modeling, discretization, control and theoretical foundations. This literature review highlights the wide applicability of the pH systems theory to complex systems with multi-physical domains using the same tools and language. We also supplement this article with a bibliographical database including all papers reviewed in this paper classified in their respective groups.
“…Several studies have been also devoted for reaction-diffusion systems in which there is coupling between mass transport and chemical reactions. Different pH models can be found in Šešlija et al (2010, 2014b); Zhou et al (2017Zhou et al ( , 2012Zhou et al ( , 2015. A different way to model multi-scale systems stemming from the combination of hyperbolic and diffusive processes is studied in Le Gorrec & Matignon (2013), where fractional integrals and derivatives are used.…”
The port-Hamiltonian (pH) theory for distributed parameter systems has developed greatly in the past two decades. The theory has been successfully extended from finite-dimensional to infinite-dimensional systems through a lot of research efforts. This article collects the different research studies carried out for distributed pH systems. We classify over a hundred and fifty studies based on different research focuses ranging from modeling, discretization, control and theoretical foundations. This literature review highlights the wide applicability of the pH systems theory to complex systems with multi-physical domains using the same tools and language. We also supplement this article with a bibliographical database including all papers reviewed in this paper classified in their respective groups.
“…Consider the linear, infinite dimensional, port-Hamiltonian system (1) and the equilibrium state x satisfying (31). Then, the control action u = β(x) + u with β defined in (27), H a chosen as in (32), and with u defined in (29) with Ξ > 0, makes x asymptotically stable.…”
“…As a consequence, X is also called the space of energy variables, and Lx denote the co-energy variables. This class is quite general and includes models of flexible structures, traveling waves [7], [9], [13], heat exchangers, and linearised models of bio or chemical reactors among others, [31].…”
published version features the final layout of the paper including the volume, issue and page numbers.
Link to publication
General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal.If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User
“…e ∂ (t) (1d) on a one-dimensional spatial domain [a, b] (see Section 2 for details). This class includes models of flexible structures, traveling waves [20,12,11], heat exchangers, and linearised models of bio or chemical reactors among others, [22].…”
This paper studies robust output tracking and disturbance rejection for boundary controlled infinite-dimensional port-Hamiltonian systems including second order models such as the Euler-Bernoulli beam. The control design is achieved using the internal model principle and the stability analysis using a Lyapunov approach. Contrary to existing works on the same topic no assumption is made on the external wellposedness of the considered class of systems. The theoretical results are applied in simulations to the robust tracking problem of a piezo actuated tube used in atomic force imaging.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.