Fault Tolerant Control for EMS systems with sensor failure
The paper presents a method to recover the performance of an EMS (Electromagnetic suspension) under faulty air gap measurement. The controller is a combination of classical control loops, a Kalman estimator and analytical redundancy (for the air gap signal). In case of a faulty air gap sensor the ai...
Saved in:
Main Authors: | , , , |
---|---|
Format: | Default Conference proceeding |
Published: |
2009
|
Subjects: | |
Online Access: | https://hdl.handle.net/2134/4997 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
rr-article-9558254 |
---|---|
record_format |
Figshare |
spelling |
rr-article-95582542009-01-01T00:00:00Z Fault Tolerant Control for EMS systems with sensor failure Konstantinos Michail (7122557) Argyrios C. Zolotas (7122554) Roger Goodall (1250520) John T. Pearson (7121711) Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified The paper presents a method to recover the performance of an EMS (Electromagnetic suspension) under faulty air gap measurement. The controller is a combination of classical control loops, a Kalman estimator and analytical redundancy (for the air gap signal). In case of a faulty air gap sensor the air gap signal is recovered using the Kalman filter and analytical redundancy. Simulations verify the proposed sensor Fault Tolerant Control (FTC) method for the EMS system. 2009-01-01T00:00:00Z Text Conference contribution 2134/4997 https://figshare.com/articles/conference_contribution/Fault_Tolerant_Control_for_EMS_systems_with_sensor_failure/9558254 CC BY-NC-ND 4.0 |
institution |
Loughborough University |
collection |
Figshare |
topic |
Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified |
spellingShingle |
Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified Konstantinos Michail Argyrios C. Zolotas Roger Goodall John T. Pearson Fault Tolerant Control for EMS systems with sensor failure |
description |
The paper presents a method to recover the performance of an EMS (Electromagnetic suspension) under faulty air gap measurement. The controller is a combination of classical control loops, a Kalman estimator and analytical redundancy (for the air gap signal). In case of a faulty air gap sensor the air gap signal is recovered using the Kalman filter and analytical redundancy. Simulations verify the proposed sensor Fault Tolerant Control (FTC) method for the EMS system. |
format |
Default Conference proceeding |
author |
Konstantinos Michail Argyrios C. Zolotas Roger Goodall John T. Pearson |
author_facet |
Konstantinos Michail Argyrios C. Zolotas Roger Goodall John T. Pearson |
author_sort |
Konstantinos Michail (7122557) |
title |
Fault Tolerant Control for EMS systems with sensor failure |
title_short |
Fault Tolerant Control for EMS systems with sensor failure |
title_full |
Fault Tolerant Control for EMS systems with sensor failure |
title_fullStr |
Fault Tolerant Control for EMS systems with sensor failure |
title_full_unstemmed |
Fault Tolerant Control for EMS systems with sensor failure |
title_sort |
fault tolerant control for ems systems with sensor failure |
publishDate |
2009 |
url |
https://hdl.handle.net/2134/4997 |
_version_ |
1794753134535376896 |