KU Klatt, S Engell - Computers & Chemical Engineering, 1998 - Elsevier
The control of continuous stirred tank reactors is often a challenging problem because of the strong pronounced nonlinearity of the process dynamics. Exact feedback linearization and …
The dynamic behavior and control of an ethylene glycol reactive distillation column were studied. A detailed tray‐by‐tray model that explicitly includes the vapor‐phase balances is …
C Kravaris, M Niemiec, R Berber… - Nonlinear model based …, 1998 - Springer
This paper reviews the properties of model-state feedback and input/output linearizing state feedback for the synthesis of nonlinear controllers. These concepts are extended to …
Regulation of non-minimum phase outputs: a flatness based approach Page 1 Regulation of non-minimum phase outputs: a flatness based approach M. Fliessl, H. Sira-Ramirez2, and R …
Chemical processes with input multiplicity behavior place a limitation on the structure of the feedback controller. Systems with right-half-plane zeroes (characteristic inverse response) …
MP Niemiec, C Kravaris - Automatica, 2003 - Elsevier
A general nonlinear controller design methodology for continuous-time nonminimum-phase systems is presented, which utilizes synthetic outputs that are statically equivalent to the …
A control synthesis scheme is presented for nonlinear single-input-single-output systems which have completely unstable (antistable) zero dynamics. The approach is similar in spirit …
MA Henson, DE Seborg - Nonlinear process control, 1997 - cse.sc.edu
In this chapter, the basic theory of feedback linearization is presented and issues of particular relevance to process control applications are discussed. Two fundamental …
The problem of expressing a given nonlinear state-space system as the cascade connection of a lossless system and a stable, minimum-phase system (inner-outer factorization) is …