Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Belgacem Jaballah"'
Autor:
Nacer K. M'Sirdi, Belgacem Jaballah
Publikováno v:
International Journal of Automation and Computing. 11:197-204
In agricultural context, the principal cause of serious accidents for all-terrain vehicles (ATVs) is rollover. The most important parameters related to this risk is the ground slope. In this paper, we propose a structured observer to estimate the sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e924741df6f3a278d5d90e7e400e516
https://doi.org/10.1007/s11633-014-0781-x
https://doi.org/10.1007/s11633-014-0781-x
Publikováno v:
IFAC Proceedings Volumes. 44:2184-2189
In this paper we compare robust differentiators to design observers to estimate the system state vector (HOSMO and ALIEN). We use for validation a driving simulator developed by Oktal. Robust partial state observers are developed for estimation using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2dcf35760a1bcfeacbfdace06ec2e0
https://doi.org/10.3182/20110828-6-it-1002.03617
https://doi.org/10.3182/20110828-6-it-1002.03617
Publikováno v:
CCCA12.
This paper uses sliding mode observers to build up an estimation of some unmeasurable parameters in all-terrain vehicle road interaction. An estimation of the angular velocity and acceleration is presented by using a second sliding mode observer. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a34a4e287f14e4e67475a8e8fd86fc
https://doi.org/10.1109/ccca.2012.6417925
https://doi.org/10.1109/ccca.2012.6417925
Publikováno v:
CCCA12.
In this paper, an observer to estimate the longitudinal tire forces using only wheel angular positions measurement is presented. The robust estimation is based on Second Order Sliding Mode Observer. The estimation performance is tested and validated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad46407baf475469bc72c0469ff27d7d
https://doi.org/10.1109/ccca.2012.6417926
https://doi.org/10.1109/ccca.2012.6417926
Publikováno v:
2011 International Conference on Communications, Computing and Control Applications (CCCA).
This paper show how to handle modeling of mobile robots or vehicles to get efficient Sliding Mode Observers and Structured Estimators of unknown inputs. To avoid observability problems the car model is decomposed for partial state robust observation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4184bc2df42df1f2ab56ab69233bc18
https://doi.org/10.1109/ccca.2011.6031543
https://doi.org/10.1109/ccca.2011.6031543
Publikováno v:
2010 11th International Workshop on Variable Structure Systems (VSS).
This paper will show how to handle modeling of vehicles to get efficient and good Sliding Mode Observers. A car model with 16 DoF is decomposed for partial state observation with SMO. This decomposition method may lead, in VSAS, to good estimates of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd33d3962e0771fc1967a404734bf08
https://doi.org/10.1109/vss.2010.5544710
https://doi.org/10.1109/vss.2010.5544710
Publikováno v:
12th IFAC Symposium on Transportation Systems Redondo Beach, CA, USA, September 2-4, 2009
12th IFAC Symposium on Transportation Systems Redondo Beach, CA, USA, September 2-4, 2009, Sep 2009, Redondo Beach, United States. pp.407-412, ⟨10.3182/20090902-3-us-2007.0088⟩
12th IFAC Symposium on Transportation Systems Redondo Beach, CA, USA, September 2-4, 2009, Sep 2009, Redondo Beach, United States. pp.407-412, ⟨10.3182/20090902-3-us-2007.0088⟩
International audience; In this paper a 16 Dof vehicle model is decomposed and used for partial state observation and some inputs estimation. The used sub-models are non linearly coupled and shown to behave well in application. Robust partial state o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4cf17f02c2a17207a17a455c55a4552
https://hal-amu.archives-ouvertes.fr/hal-01966658/file/1-s2.0-S1474667016318262-main.pdf
https://hal-amu.archives-ouvertes.fr/hal-01966658/file/1-s2.0-S1474667016318262-main.pdf
Publikováno v:
2009 17th Mediterranean Conference on Control and Automation.
In this paper, we compare three observers and methods for estimation of the longitudinal and lateral velocity of the vehicle. These methods are based on the First Order Sliding Mode (FOSM), Second Order Sliding Mode (SOSM) and on the use of algebraic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9bb86eb66fd07a7699b378b561b82bd
https://doi.org/10.1109/med.2009.5164605
https://doi.org/10.1109/med.2009.5164605
Publikováno v:
International Journal of Vehicle Autonomous Systems. 8:23
In this paper, we present an algorithm to estimate the contact forces and the road profile. Estimation of tyres contact forces and road profile is based on the use of High-Order Sliding Modes. The estimation has been validated experimentally using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43b69eac407c8920951f57f5dbc75cbf
https://doi.org/10.1504/ijvas.2010.034097
https://doi.org/10.1504/ijvas.2010.034097