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Design and analysis of full-state feedback controller for a tractor active suspension

Vehicle suspension systems are needed in modern tractors to improve ride comfort by insulating driver’s cabin from road disturbances. Active suspension (AS) systems have the potential to improve both ride quality and handling vibration performance upon use of feedback to control its hydraulic actuat...

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Main Authors: Shamshiri, Ramin, Wan Ismail, Wan Ishak, Moradi, Mona
Format: Conference or Workshop Item
Language:English
Published: Faculty of Engineering, Universiti Putra Malaysia 2012
Online Access:http://psasir.upm.edu.my/id/eprint/50689/1/_TechnicalPapers_CAFEi2012_203.pdf
http://psasir.upm.edu.my/id/eprint/50689/
http://cafei.upm.edu.my/download.php?filename=/TechnicalPapers/CAFEi2012_203.pdf
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spelling my.upm.eprints.506892017-03-02T06:20:33Z http://psasir.upm.edu.my/id/eprint/50689/ Design and analysis of full-state feedback controller for a tractor active suspension Shamshiri, Ramin Wan Ismail, Wan Ishak Moradi, Mona Vehicle suspension systems are needed in modern tractors to improve ride comfort by insulating driver’s cabin from road disturbances. Active suspension (AS) systems have the potential to improve both ride quality and handling vibration performance upon use of feedback to control its hydraulic actuator. This gives a capability to the vehicle to continuously adjust itself and response to the varying road conditions. The main objective of this study was to use a full-state feedback approach to design and analysis of AS control system for Kubota M110X tractor to eliminate the transmitted vibrations to the driver’s cabin caused by field roughness. The inputs of the system were determined as the control force generated from the hydraulic actuator of the AS and the road disturbances caused by holes and uneven surface. A simulation model was developed to analyze the behavior of the system to disturbances with 0.25m amplitude. Results are included to show the dynamic performance and robustness of the proposed controller in dissipating the corresponding disturbance vibrations for a comfort ride with an instant overshoot of about %12 of the inputs disturbance and a settling time (ST) of 4.36 seconds. Faculty of Engineering, Universiti Putra Malaysia 2012 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/50689/1/_TechnicalPapers_CAFEi2012_203.pdf Shamshiri, Ramin and Wan Ismail, Wan Ishak and Moradi, Mona (2012) Design and analysis of full-state feedback controller for a tractor active suspension. In: International Conference on Agricultural and Food Engineering for Life (Cafei2012), 26-28 Nov. 2012, Palm Garden Hotel, Putrajaya. (pp. 591-597). http://cafei.upm.edu.my/download.php?filename=/TechnicalPapers/CAFEi2012_203.pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Vehicle suspension systems are needed in modern tractors to improve ride comfort by insulating driver’s cabin from road disturbances. Active suspension (AS) systems have the potential to improve both ride quality and handling vibration performance upon use of feedback to control its hydraulic actuator. This gives a capability to the vehicle to continuously adjust itself and response to the varying road conditions. The main objective of this study was to use a full-state feedback approach to design and analysis of AS control system for Kubota M110X tractor to eliminate the transmitted vibrations to the driver’s cabin caused by field roughness. The inputs of the system were determined as the control force generated from the hydraulic actuator of the AS and the road disturbances caused by holes and uneven surface. A simulation model was developed to analyze the behavior of the system to disturbances with 0.25m amplitude. Results are included to show the dynamic performance and robustness of the proposed controller in dissipating the corresponding disturbance vibrations for a comfort ride with an instant overshoot of about %12 of the inputs disturbance and a settling time (ST) of 4.36 seconds.
format Conference or Workshop Item
author Shamshiri, Ramin
Wan Ismail, Wan Ishak
Moradi, Mona
spellingShingle Shamshiri, Ramin
Wan Ismail, Wan Ishak
Moradi, Mona
Design and analysis of full-state feedback controller for a tractor active suspension
author_facet Shamshiri, Ramin
Wan Ismail, Wan Ishak
Moradi, Mona
author_sort Shamshiri, Ramin
title Design and analysis of full-state feedback controller for a tractor active suspension
title_short Design and analysis of full-state feedback controller for a tractor active suspension
title_full Design and analysis of full-state feedback controller for a tractor active suspension
title_fullStr Design and analysis of full-state feedback controller for a tractor active suspension
title_full_unstemmed Design and analysis of full-state feedback controller for a tractor active suspension
title_sort design and analysis of full-state feedback controller for a tractor active suspension
publisher Faculty of Engineering, Universiti Putra Malaysia
publishDate 2012
url http://psasir.upm.edu.my/id/eprint/50689/1/_TechnicalPapers_CAFEi2012_203.pdf
http://psasir.upm.edu.my/id/eprint/50689/
http://cafei.upm.edu.my/download.php?filename=/TechnicalPapers/CAFEi2012_203.pdf
_version_ 1643834737276485632
score 13.211869

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