Anti-windup in mid-ranging control
Publikation/Tidskrift/Serie: Proceedings of the 44th IEEE Conference on Decision and Control and the 2005 European Control Conference
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.
The implementation of anti-windup methods in mid-rangingcontrol needs further attention. It is demonstrated how use of standard anti-windup schemes may give unnecessary performance degradation during saturation. The problem isillustrated for two separate systems, control of oxygen concentration in a bio-reactor and temperature controlof a cooling system. In the paper, guidelines are derived for how to design the standard anti-windup scheme to recover performance. As an alternative a modified anti-windup scheme for mid-ranging control is presented that minimizes the performance degradation during saturation.
- Control Engineering
- process control
- mid-ranging control
- valve position control
44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
- ISBN: 0-7803-9568-9