## Abstract This paper concerns general MIMO nonlinear processes, whose dynamic behavior is described by a standard stateβspace model of arbitrary order, including measurable disturbances. The concept of relative order of an output with respect to an input, extended to include disturbance as well a
Dynamic feedforward/output feedback control of nonlinear processes
β Scribed by Prodromos Daoutidis; Panagiotis D. Christofides
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 963 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0009-2509
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β¦ Synopsis
This paper addresses the feedforward/output feedback control problem for single-input singleoutput minimum-phase nonlinear processes. Combination of dynamic feedforward/static state feedback laws and state observers is employed to synthesize nonlinear dynamic feedforward/output feedback controllers that completely eliminate the effect of measurable disturbances and induce a desired input/output behavior. The developed methodology in applied to an exothermic continuous chemical reactor and extensive simulations illustrate the controller performance and robustness.
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