Publications related to Sensor fusion

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Kamiar Aminian, Grégoire Millet, Farzin Dadashi, Florent Crettenand

Front crawl is an alternating swimming stroke technique in which different phases of arm movement induce changes in acceleration of limbs and body. This study proposes a new approach to use inertial body worn sensors to estimate main temporal phases of fro ...

2011

Optimal filtering of incremental first-order sigma-delta modulators with sweep input

Maher Kayal, Sylvain Maréchal, François Krummenacher

In this paper, an optimal filter design procedure is described, from the equation representing the behaviour of a ΣΔ modulator to a functional algorithm. The first section shows the design of an optimal filter for a first-order ΣΔ ADC with a constant input ...

2011

Improving Modeling of MEMS-IMUs Operating in GNSS-denied Conditions

Jan Skaloud, Stéphane Guerrier, Yannick Stebler

Stochastic modeling is a challenging task for low- cost inertial sensors whose errors can have complex spectral structures. This makes the tuning process of the INS/GNSS Kalman filter often sensitive and difficult. We are currently investigating two approa ...

Inst Navigation2011

Moving horizon estimation for distributed nonlinear systems with application to cascade river reaches

Giancarlo Ferrari Trecate, Marcello Farina

In this paper we consider a nonlinear constrained system observed by a sensor network and propose a distributed state estimation scheme based on moving horizon estimation (MHE). In order to embrace the case where the whole system state cannot be reconstruc ...

2011

Improved multi-aircraft ground trajectory prediction for air traffic control

John Lygeros, Ioannis Lymperopoulos

Accurate trajectory prediction plays a fundamental role in advanced air traffic control operations, because it forms the basis for (among others) conflict detection and resolution schemes. It has been demonstrated that improved trajectory prediction accura ...

American Institute of Aeronautics and Astronautics2010

Orientation of body segments in ski jumps using wearable sensors: Analysis of relevant parameters during stable flight phase

Kamiar Aminian, Julien Favre, Julien Chardonnens

3D kinematic and dynamic analysis is highly required in ski jumping. Current recording techniques (e.g. camera systems) suffered from limitations, such as volume capture or complexity of use and processing. This study proposed a new 3D approach based on in ...

2010

Real-time registration of airborne laser data with sub-decimeter accuracy

Jan Skaloud, Phillip Tomé, Yannick Stebler

This paper presents a methodology for the precise registering of airborne laser data directly in flight with an accuracy that is sufficient for the majority of derived products, such as digital terrain models. We first present the strategy that integrates ...

2010

Distributed moving horizon estimation for nonlinear constrained systems

Giancarlo Ferrari Trecate, Marcello Farina

In this paper we consider a nonlinear constrained system observed by a sensor network and propose a distributed state estimation scheme based on Moving Horizon Estimation (MHE). In order to embrace the case where the whole system state cannot be reconstruc ...

2010

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Sensor fusion

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Optimal filtering of incremental first-order sigma-delta modulators with sweep input

Improving Modeling of MEMS-IMUs Operating in GNSS-denied Conditions

Moving horizon estimation for distributed nonlinear systems with application to cascade river reaches

Fusing heterogeneous and unreliable data from traffic sensors

Optimal Linear Fusion for Distributed Detection Via Semidefinite Programming

Improved multi-aircraft ground trajectory prediction for air traffic control

Orientation of body segments in ski jumps using wearable sensors: Analysis of relevant parameters during stable flight phase

Real-time registration of airborne laser data with sub-decimeter accuracy

Distributed moving horizon estimation for nonlinear constrained systems

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Chat with Graph Search

Optimal Linear Fusion for Distributed Detection Via Semidefinite Programming

Improved multi-aircraft ground trajectory prediction for air traffic control

Optimal filtering of incremental first-order sigma-delta modulators with sweep input

Improving Modeling of MEMS-IMUs Operating in GNSS-denied Conditions

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Real-time registration of airborne laser data with sub-decimeter accuracy

Moving horizon estimation for distributed nonlinear systems with application to cascade river reaches

Fusing heterogeneous and unreliable data from traffic sensors

Orientation of body segments in ski jumps using wearable sensors: Analysis of relevant parameters during stable flight phase

Distributed moving horizon estimation for nonlinear constrained systems