SluitenHelpPrint
Switch to English
Cursus: 201800324
201800324
Process Dynamics and Control
Cursus informatie
Cursus201800324
Studiepunten (ECTS)2,5
CursustypeCursus
VoertaalEngels
Contactpersoonprof.dr.ir. E. Zondervan
E-maile.zondervan@utwente.nl
Docenten
Docent
dr.ir. B.H.L. Betlem
Docent
prof.dr.ir. E. Zondervan
Contactpersoon van de cursus
prof.dr.ir. E. Zondervan
Collegejaar2021
Aanvangsblok
2A
AanmeldingsprocedureZelf aanmelden via OSIRIS Student
Inschrijven via OSIRISJa
Cursusdoelen
The student is able:
  • to design an context model (input-output model) of a simple unit operation and to design a basic control scheme based for this unit which fulfils the control objectives,
  • to design a dynamic behavioral model of a simple unit operation in accordance with the context model, consisting of partial mass balances, energy balances and additional equations for kinetics, equilibria and physical transport, at the level of detail and time regime consistent with the objectives of the model,
  • to determine which time constants in the model should be taken into account and which can be neglected in accordance with the objectives of the model,
  • to describe an output change as a function of an input change in an operating point (so-called transfer function),
  • to analyze the process behavior based on the transfer functions:
    • for stability, damping, and invers response,
    • the response for various types of inputs,
    • the amplitude ratio and the phase shift as a function of the input frequency (Bode plot),
  • to understand what the effects are of the proportional, integral and differential actions of a PID-controller and
  • to understand the difference between non-controlled and controlled processes (closed-loop behavior),
  • to analyze the behavior of controlled processes based on the open-loop phase margin and amplitude margin and to tune a PID-controller of a closed-loop.
Inhoud
Part Subjects of lecture/tutorial Book chapter Contents
1.
dynamic process
modeling
1. introduction
2. modeling
1, 2
3, 4
- Context model design
- basic control scheme design
- behavioral model design
2.
IO-model
behavior
3. process in operating point
4. process behavior
7, 6
5.1-3
5.4

10
- linearization
- laplace transform
- input-output again
- examples
3.
Controlled
process behavior
5. PID behavior
6. PID in frequency domain
32.1-2
32.5
9
32.3-5
- closed-loop behavior
- PID-controller tuning
- Bode-plot of transfer function
- PID-controller tuning
Voorkennis
Mandatory: Transport Phenomena + Intro in Reaction Engineering + Intro Separation Technology
Participating study
Master Chemical Science and Engineering
Verplicht materiaal
Boek
Roffel, B., Betlem, B.H.L. Process Dynamics and Control (Wiley, 2006) E-book available at UT (6 user license) https://ut.on.worldcat.org/oclc/70131099
Aanbevolen materiaal
-
Werkvormen
Colstructie

Toetsen
Assignments

Opmerking
4 assignments in groups of 2 students

SluitenHelpPrint
Switch to English