## AIChE Symposium Series, Volume 93, Issue 316American Institute of Chemical Engineers, 1997 - Chemical engineering |

### From inside the book

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Page 12

... linear controller robustness requirements . We call the model corresponding to

this parameter for the centered model . By comparing

define the additive , unstructured mismatch so that Rolq - 1 ) u ( t ) = To ( q - ? ) ...

... linear controller robustness requirements . We call the model corresponding to

this parameter for the centered model . By comparing

**equations**( 1 ) and ( 2 ) wedefine the additive , unstructured mismatch so that Rolq - 1 ) u ( t ) = To ( q - ? ) ...

Page 114

Numerical Solution of Initial - Value Problems in Differential - Algebraic

initialization of differential - algebraic

European ...

Numerical Solution of Initial - Value Problems in Differential - Algebraic

**Equations**, North - Holland . Brüll , L . , and U . Pallaske ( 1991 ) . On consistentinitialization of differential - algebraic

**equations**with discontinuities , Proc . 4thEuropean ...

Page 298

the above matrix form ( in which AQ02 = Qin - Qout ) :

asi = - DĘi + Kir + Fi - Qi ( 7 ) AQ02 - D IN + DN ; n where Ki is the line of K

corresponding to the component fi . The simplification is then achieved by setting

fi and ...

the above matrix form ( in which AQ02 = Qin - Qout ) :

**equation**( 1 ) : si [ DSin 1asi = - DĘi + Kir + Fi - Qi ( 7 ) AQ02 - D IN + DN ; n where Ki is the line of K

corresponding to the component fi . The simplification is then achieved by setting

fi and ...

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### Contents

Industry Assessment | 1 |

Predictive Control | 5 |

Adaptive and Nonlinear Control Fact or Fantasy? | 9 |

Copyright | |

23 other sections not shown

### Common terms and phrases

achieve adaptive control addition algorithm analysis applications approach associated batch behavior bounded changes chemical closed complex Conference consider constant constraints continuous control system defined described determine developed direction discrete discussed disturbance dynamic effective engineering equations error estimation example exist factor Figure function future given horizon hybrid systems identification IEEE implementation important improved increase industrial initial input issues limited linear loop machine manufacturing matrix measurement methods monitoring networks nonlinear nonlinear control objective obtained on-line operating optimization output parameter performance plant possible practice present problem process control programming properties Pulp reactor represent respect response robust scheduling set point setpoint shown shows significant simulation solution solved specifications stability step structure techniques temperature theory tion transition trend uncertainty variables vector wafer