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Browsing by Subject "Sensor fusion"

Now showing items 1-12 of 12

Accuracy improvement of mobile laser scanning point clouds using graph-based trajectory optimization

Esser, Felix; Moraga, José Angel; Klingbeil, Lasse; Kuhlmann, Heiner (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] The detection of deformations on man-made structures such as bridges and dams are an essential task in engineering geodesy. The classical method uncovering deformations is based on geodetic networks using measurements ...
Asynchronous Sensor Fusion of GPS, IMU and CAN-Based Odometry for Heavy-Duty Vehicles

Girbes-Juan, Vicent; Armesto, Leopoldo; Hernandez-Ferrandiz, Daniel; Dols Ruiz, Juan Francisco; Sala, Antonio (Institute of Electrical and Electronics Engineers, 2021-08-04)

[EN] In heavy-duty vehicles, multiple signals are available to estimate the vehicle's kinematics, such as Inertial Measurement Unit (IMU), Global Positioning System (GPS) and linear and angular speed readings from wheel ...
Augmented Perception for Agricultural Robots Navigation

Rovira Más, Francisco; Sáiz Rubio, Verónica; Cuenca-Cuenca, Andrés (Institute of Electrical and Electronics Engineers, 2021-05-15)

[EN] Producing food in a sustainable way is becoming very challenging today due to the lack of skilled labor, the unaffordable costs of labor when available, and the limited returns for growers as a result of low produce ...
Cylinder charge composition observation based on in-cylinder pressure measurement

Guardiola, Carlos; Pla Moreno, Benjamín; Bares-Moreno, Pau; Stefanopoulou, Anna (Elsevier, 2019-01)

[EN] Accurate cylinder charge and composition estimation is crucial for proper combustion control, however, current sensors and models show different issues for transient estimation. The work presented in this paper combines ...
Data fusion of MEMS accelerometer and hydrostatic leveling for structural health monitoring.The test rig investigations

Pleuger, Leonhard; Haupt, Mario; Paffenholz, Jens-André (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] This paper deals with the data fusion of MEMS accelerometer and hydrostatic leveling to contribute to the structural health monitoring, e.g., of bridge structures. In the past years, researchers derived the deformation ...
Design, Implementation and Validation of sensor fusion algorithms for State Estimation in autonomous racing cars. Project Formula Student UPV

Morte Pérez, Blai (Universitat Politècnica de València, 2022-09-02)

[ES] Tras un periodo de 7 años compitiendo en la categoría de combustión, el Formula Student de la Universitat Politécnica de Valéncia, el equipo FSUPV, ha desarrollado un monoplaza completamente autónomo para competir en ...
Drive Force and Longitudinal Dynamics Estimation in Heavy-Duty Vehicles

Girbés, Vicent; Hernández, Daniel; Armesto, Leopoldo; Dols Ruiz, Juan Francisco; Sala, Antonio (MDPI AG, 2019-08-11)

[EN] Modelling the dynamic behaviour of heavy vehicles, such as buses or trucks, can be very useful for driving simulation and training, autonomous driving, crash analysis, etc. However, dynamic modelling of a vehicle is ...
Estimation in multisensor networked systems with scarce measurements and time varying delays

Albertos Pérez, Pedro (Elsevier, 2012-04)

In this paper, the problem of estimating signals from a dynamic system at regular periods from scarce, delayed and possibly time disordered measurements acquired through a network is addressed. A model based predictor that ...
Event based localization in Ackermann steering limited resource mobile robots

Marín, Leonardo; Vallés Miquel, Marina; Soriano Vigueras, Ángel; Valera Fernández, Ángel; Albertos Pérez, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2014-08)

This paper presents a local sensor fusion technique with an event-based global position correction to improve the localization of a mobile robot with limited computational resources. The proposed algorithms use a modified ...
Multi sensor fusion framework for indoor-outdoor localization of limited resource mobile robots

Marín, Leonardo; Vallés Miquel, Marina; Soriano Vigueras, Ángel; Valera Fernández, Ángel; Albertos Pérez, Pedro (MDPI, 2013-10)

This paper presents a sensor fusion framework that improves the localization of mobile robots with limited computational resources. It employs an event based Kalman Filter to combine the measurements of a global sensor ...
Robust estimation of Ackerman angles for front-axle steering vehicles

Sáiz Rubio, Verónica; Rovira Más, Francisco; CHATTERJEE, ISHANI; Molina Hidalgo, Jose Mª (Sciedu Press, 2013)

The multiple benefits of automating steering in agricultural vehicles have resulted in various autoguidance systems commercially available, most of them relying on satellite-based positioning. However, the fact that farm ...
Sensores virtuales para procesos con medidas escasas y retardos temporales

Peñarrocha Alós, Ignacio (Universitat Politècnica de València, 2008-12-22)

En este trabajo se aborda el problema de controlar un proceso cuya salida se muestrea de forma irregular. Para ello se propone utilizar un predictor que estima las salidas del proceso en instantes regulares de tiempo más ...