Zobrazeno 1 - 10
of 58
pro vyhledávání: '"E. Gruenbacher"'
Publikováno v:
Automatica. 44:2230-2240
This paper considers input affine nonlinear systems with matched disturbances and shows how to compute an a priori upper bound of the H"~ attenuation level achieved by the optimal L"2 controller and the suboptimal H"~ central controller. The case whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d327f37bfa0e3560d2f9748fddcb3d1e
https://doi.org/10.1016/j.automatica.2007.12.018
https://doi.org/10.1016/j.automatica.2007.12.018
Publikováno v:
IFAC Proceedings Volumes. 41:9479-9484
Control of the inner engine torque of a combustion engine is very crucial for the overall performance of a dynamical combustion engine test bench. The main problem thereby is the usually unknown system behavior of the combustion engine, the time dela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db3d27cb01680da1e41985ea8b2a39d0
https://doi.org/10.3182/20080706-5-kr-1001.01602
https://doi.org/10.3182/20080706-5-kr-1001.01602
Autor:
Luigi del Re, E. Gruenbacher
Publikováno v:
Scopus-Elsevier
In this paper we consider the output tracking problem of an uncertain nonlinear system under the action of an inverse control thus making a robustifying feedback component necessary. Conventionally, the robustifying control is designed taking into ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::491a8ecd8f895b3ad68ed6df117ef5c0
https://doi.org/10.3182/20070822-3-za-2920.00106
https://doi.org/10.3182/20070822-3-za-2920.00106
Autor:
Lorenzo Marconi, E. Gruenbacher
Publikováno v:
ACC
In this paper we present an adaptive output regulation approach for idle mode simulation on combustion engine test benches. Therefore the torque ripples caused by the combustion oscillations have to be compensated. The combustion oscillations are mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563e9ba7bd4222fde45331068424e0ed
http://hdl.handle.net/11585/80970
http://hdl.handle.net/11585/80970
Publikováno v:
Scopus-Elsevier
In this paper we present a mechatronical approach for bandwidth extension of a combustion engine test bench consisting of the reconfiguration of the mechanical design and the introduction of an adaptive feedforward like disturbance rejection scheme.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248a706830a6ff3d13b8570263f05b1c
https://doi.org/10.1109/acc.2010.5531597
https://doi.org/10.1109/acc.2010.5531597
Autor:
L. del Re, E. Gruenbacher
Publikováno v:
CDC
In this paper we extend the work of robust trajectory tracking by guaranteeing hard error bounds for nonlinear systems with matched disturbances. A recently developed algorithm is extended in order to prove in case of bounded matched uncertainties ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5555f840e3087f0b93b17aa7e512006
https://doi.org/10.1109/cdc.2009.5400595
https://doi.org/10.1109/cdc.2009.5400595
Autor:
Dina Shona Laila, E. Gruenbacher
Publikováno v:
CDC
Combustion engine control design depends strongly on the availability and the quality of the measurement of quantities involving in the controller construction. In general, not all quantities are available through direct measurement, and therefore an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f2bbfea1180bb447b70358ee0b9c9da
https://doi.org/10.1109/cdc.2008.4738943
https://doi.org/10.1109/cdc.2008.4738943
Autor:
L. del Re, E. Gruenbacher
Publikováno v:
ACC
In this paper the application of a robust inverse tracking method to the test bench control in order to achieve a high tracking performance is presented. This controller consists of a feedforward part which is the inverse realization of the approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d990fd22ea156fac503a41274df2035f
https://doi.org/10.1109/acc.2008.4586926
https://doi.org/10.1109/acc.2008.4586926
Autor:
L. del Re, E. Gruenbacher
Publikováno v:
ACC
In this paper we extend a robust tracking method to more general uncertainties or matched disturbances. Therefore the tracking method consisting of an inverse control part and a feedback control part will be repeated and extended in such a way that r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65cc1c8f343c954869e94746e46dd095
https://doi.org/10.1109/acc.2008.4586541
https://doi.org/10.1109/acc.2008.4586541
Publikováno v:
CCA
Torque is an important quantity in combustion engine test bench control but unfortunately very difficult to measure. Observers can be used as an alternative to sensors to estimate the torque based on a nonlinear model and the available measured outpu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eab2018aff2df389dbd8ac8e2b77a3f
https://doi.org/10.1109/cca.2008.4629628
https://doi.org/10.1109/cca.2008.4629628