Publication: Sensor Fusion Based on an Integrated Neural Network and Probability Density Function (PDF) Dual Kalman Filter for On-Line Estimation of Vehicle Parameters and States
dc.affiliation.area | UC3M. Área de Ingeniería Mecánica | es |
dc.affiliation.dpto | UC3M. Departamento de Ingeniería Mecánica | es |
dc.affiliation.grupoinv | UC3M. Grupo de Investigación: MECATRAN: Mecánica Experimental, Cálculo y Transportes | es |
dc.contributor.author | Vargas Meléndez, Leandro José | |
dc.contributor.author | López Boada, Beatriz | |
dc.contributor.author | López Boada, María Jesús | |
dc.contributor.author | Gauchía Babé, Antonio | |
dc.contributor.author | Díaz López, Vicente | |
dc.date.accessioned | 2017-05-05T11:35:41Z | |
dc.date.available | 2017-05-05T11:35:41Z | |
dc.date.issued | 2017-05 | |
dc.description.abstract | Vehicles with a high center of gravity (COG), such as light trucks and heavy vehicles, are prone to rollover. This kind of accident causes nearly 33% of all deaths from passenger vehicle crashes. Nowadays, these vehicles are incorporating roll stability control (RSC) systems to improve their safety. Most of the RSC systems require the vehicle roll angle as a known input variable to predict the lateral load transfer. The vehicle roll angle can be directly measured by a dual antenna global positioning system (GPS), but it is expensive. For this reason, it is important to estimate the vehicle roll angle from sensors installed onboard in current vehicles. On the other hand, the knowledge of the vehicle's parameters values is essential to obtain an accurate vehicle response. Some of vehicle parameters cannot be easily obtained and they can vary over time. In this paper, an algorithm for the simultaneous on-line estimation of vehicle's roll angle and parameters is proposed. This algorithm uses a probability density function (PDF)-based truncation method in combination with a dual Kalman filter (DKF), to guarantee that both vehicle's states and parameters are within bounds that have a physical meaning, using the information obtained from sensors mounted on vehicles. Experimental results show the effectiveness of the proposed algorithm. | en |
dc.description.sponsorship | This work is supported by the Spanish Government through the Project TRA2013-48030-C2-1-R, which is gratefully acknowledged. | es |
dc.format.extent | 17 | es |
dc.format.mimetype | application/pdf | |
dc.identifier.bibliographicCitation | Vargas-Melendez, L., Boada, B.L., Boada, M.J.L., Gauchia, A., Diaz, V. (2017). Sensor Fusion Based on an Integrated Neural Network and Probability Density Function (PDF) Dual Kalman Filter for On-Line Estimation of Vehicle Parameters and States. Sensors, 17 (5), 987. | |
dc.identifier.doi | https://doi.org/10.3390/s17050987 | |
dc.identifier.issn | 1424-8220 | |
dc.identifier.publicationissue | 5 | es |
dc.identifier.publicationtitle | Sensors | es |
dc.identifier.publicationvolume | 17 | es |
dc.identifier.uri | https://hdl.handle.net/10016/24533 | |
dc.identifier.uxxi | AR/0000019799 | |
dc.language.iso | eng | es |
dc.publisher | MDPI | |
dc.relation.projectID | Gobierno de España. TRA2013-48030-C2-1-R | es |
dc.rights | Atribución 3.0 España | * |
dc.rights.accessRights | open access | es |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject.eciencia | Ingeniería Mecánica | es |
dc.subject.other | Vehicle dynamics | en |
dc.subject.other | Dual Kalman filter | en |
dc.subject.other | Probability density function (PDF) truncation | en |
dc.subject.other | State estimation | en |
dc.subject.other | Parameter estimation | en |
dc.subject.other | Vehicle roll angle | en |
dc.subject.other | Sensor fusion | en |
dc.title | Sensor Fusion Based on an Integrated Neural Network and Probability Density Function (PDF) Dual Kalman Filter for On-Line Estimation of Vehicle Parameters and States | en |
dc.type | research article | * |
dc.type.hasVersion | VoR | * |
dspace.entity.type | Publication |
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