Passivity Based Modeling and Control of Continuous Biological Reactors - Brossura

Makkar, Mohit

 
9783659806988: Passivity Based Modeling and Control of Continuous Biological Reactors
Brossura
ISBN 10: 3659806986 ISBN 13: 9783659806988
Casa editrice: LAP LAMBERT Academic Publishing, 2015

Sinossi

This work proposes a passivity based formulation and control of a well-mixed reactor model for a set of chemical and biochemical reactions. Gibbs free energy is an apt Hamiltonian function for isothermal cases. An energy based model of such systems is proposed which is quasi Port-Hamiltonian, based on physical grounds. The model is taking care of the concentration space and reaction space of a chemical reaction. Stoichiometric and Reaction interconnection and damping assignment passivity based controllers (IDA-PBC) are derived from these models. Control of enzymatic hydrolysis of cellulose in continuous reactor is simulated. A passivity based model of a general set of microbial reactions in open reactors with new Lyapunov functions is derived. A change of coordinates simplifies the number of equations to be taken care of and shows the passivity of the system. The Lyapunov functions are in close proximity with the Gibbs free energy function used in Port-Hamiltonian model of enzymatic reactions. A general method of generating an adaptive passivity based control law which maintains the structure of the model is given. Validation of the model is done on multiple reaction examples.

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Editore
LAP LAMBERT Academic Publishing
Data di pubblicazione
2015
Lingua
Inglese
ISBN 10 
3659806986
ISBN 13 
9783659806988
Rilegatura
Copertina flessibile
Numero di pagine
184
Contatto del produttore
non disponibile
Persona responsabile
non disponibile