Modal Decomposition of a Nonlinear Tubular Reactor Model : a Control Perspective
نویسندگان
چکیده
This paper focuses on the application of modal decomposition to a nonlinear convection-reaction-diffusion distributed parameter system (DPS). More precisely it will concentrate on the dynamical model of an industrial pulp bleaching tubular reactor described by nonlinear partial differential equations (PDEs). The objective of the modal decomposition is to generate, for control design, a discretized finitedimensional model that contains the dominant modes of the process dynamics. The modal decomposition has been performed on a linearized tangent model of the process. It results in eigenfunctions that are modified Bessel functions of complex order.
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