A switched dynamic model for pointing tasks with a computer mouse

Aranovskiy, Stanislav; Ushirobira, Rosane; Efimov, Denis; Casiez, Géry

Type de document :

Article dans une revue scientifique: Article original

DOI :

10.1002/asjc.2063

Titre :

A switched dynamic model for pointing tasks with a computer mouse

Auteur(s) :

Aranovskiy, Stanislav [Auteur correspondant]
CentraleSupélec
Institut d'Électronique et des Technologies du numéRique [IETR]
Ushirobira, Rosane [Auteur]

Finite-time control and estimation for distributed systems [VALSE]
Efimov, Denis [Auteur]

Finite-time control and estimation for distributed systems [VALSE]
Casiez, Géry [Auteur]

Technology and knowledge for interaction [LOKI]

Titre de la revue :

Asian Journal of Control

Pagination :

1387-1400

Éditeur :

Asian Control Association (ACA) and Chinese Automatic Control Society (CACS)

Date de publication :

2020-07

ISSN :

1561-8625

Mot(s)-clé(s) en anglais :

Pointing motion
modeling
human-computer
switched model
Transfer function

Discipline(s) HAL :

Sciences de l'ingénieur [physics]/Automatique / Robotique

Résumé en anglais : [en]

In this paper, we study one of the most fundamental tasks in human‐computer interaction, the pointing task. It can be described simply as reaching a target with a cursor starting from an initial position (e.g. executing a ...
Lire la suite >In this paper, we study one of the most fundamental tasks in human‐computer interaction, the pointing task. It can be described simply as reaching a target with a cursor starting from an initial position (e.g. executing a movement using a computer mouse to select an icon). In this paper, a switched dynamic model is proposed to handle cursor movements in indirect pointing tasks. The model contains a ballistic movement phase governed by a nonlinear model in Lurie form and a corrective movement phase described by a linear visual‐feedback system. The stability of the model is first established and the derived model is then validated with experimental data acquired in a pointing task with a mouse. It is established that the measured data of pointing movements of different types can be fitted within the proposed model. Numerical comparison against pointing models available in the literature is also provided.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Projet ANR :

Interactions tactiles haute performance

Collections :

Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL

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