Bumpless switching in control - A comparative study
- Resource Type
- Conference
- Authors
- Pasamontes, M.; Alvarez, J.D.; Guzman, J.L.; Berenguel, M.
- Source
- 2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010) Emerging Technologies and Factory Automation (ETFA), 2010 IEEE Conference on. :1-8 Sep, 2010
- Subject
- Computing and Processing
Communication, Networking and Broadcast Technologies
Power, Energy and Industry Applications
Robotics and Control Systems
Switches
Transient analysis
Closed loop systems
Steady-state
Tracking loops
Computer integrated manufacturing
- Language
- ISSN
- 1946-0740
1946-0759
Industrial processes are characterized by changing dynamics associated to different operating points. Control systems usually face this behavior by adapting the control parameters or switching among controllers, in order to achieve high performance of the system in the whole process operation range. Different methods have been developed to avoid undesirable transients in the closed loop output signal when changes in the control system structure occur. This paper presents a comparative study of some of these methods showing simulation results.