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Flatness based control of a nonlinear chemical reactor model

✍ Scribed by R. Rothfuss; J. Rudolph; M. Zeitz

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
790 KB
Volume
32
Category
Article
ISSN
0005-1098

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✦ Synopsis

The nonlinear model of a continuous stirred tank reactor is shown to be flat. The flatness permits the design of suitable trajectories on the basis of the explicit stationary solution and the tracking of these trajectories asymptotically using quasi-static state feedback linearization. A nonlinear local observer with a time-varying gain is designed allowing the realisation of the state feedback in the case of partial measurement of the state. Simulation results illustrate the tracking behavior of the closed loop with the observer. Copyright @I996 Elsevier Science Ltd.

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