Analysis of a mixed transfer function and state space implementation of cascade control

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Jung S, Matlok S, Eckardt B, März M
Publication year: 2019
Language: English


Abstract

Cascade
Control is a tool to control coupled systems with a certain distance in their
operating frequencies. This allows independent optimization of the inner
control loop to feed an optimal setpoint to the outer controller. For the
design literature recommends vague factors of 2-5, 3-10 or “much faster”
between the controller crossover frequencies, but this work gives more precise
lower boundaries, achievable if the system is well-known. Therefor a different
implementation of cascade control is presented. The outer loop is designed and
controlled in state space with an analysis of interdependencies and stability
concerns. These
optimized margins allow more dynamics in modern Systems.


FAU Authors / FAU Editors

März, Martin Prof. Dr.
Lehrstuhl für Leistungselektronik


External institutions with authors

Fraunhofer-Institut für Integrierte Systeme und Bauelementetechnologie (IISB)


How to cite

APA:
Jung, S., Matlok, S., Eckardt, B., & März, M. (2019). Analysis of a mixed transfer function and state space implementation of cascade control. In Proceedings of the 2019 PCIM Europe. Nürnberg, DE.

MLA:
Jung, Simon, et al. "Analysis of a mixed transfer function and state space implementation of cascade control." Proceedings of the 2019 PCIM Europe, Nürnberg 2019.

BibTeX: 

Last updated on 2019-09-07 at 09:52