Gray-Box Model of Inland Navigation Channel: Application to the Cuinchy–Fontinettes Reach

Author:

Horváth Klaudia1,Duviella Eric1,Blesa Joaquim2,Rajaoarisoa Lala1,Bolea Yolanda2,Puig Vicenç2,Chuquet Karine3

Affiliation:

1. 1Mines-Telecom Institute, Mines Douai, 941, rue Charles Bourseul, BP 10838-59508, Douai Cedex, France

2. 2Polytechnic University of Catalonia, Automatic Control Department, Jordi Girona, 31-08034-Barcelona, Spain

3. 3Service de la navigation du Nord Pas-de-Calais, Voies Navigables de France, 37 rue du Plat, BP 725, 59034 Lille Cedex, France

Abstract

AbstractIn a context of global change, inland navigation transport has gained interest with economic and environmental benefits. The development of this means of conveyance requires the improvement of its management rules to deal with the increase of navigation (schedules and frequency) and the potential impact of global change. To achieve this aim, it is first necessary to have a better knowledge about the dynamics of inland navigation networks and their interaction with the environment. Second, the potential effects of global change have to be anticipated. This article focuses on the modeling of inland navigation reaches. An inland navigation network is a large-scale distributed system composed of several interconnected reaches. These reaches are characterized by non-linearities, time delays, and generally no significant slope. To deal with these particularities, a gray-box model is proposed. It consists in determining the delays according to the physical characteristics of the system. The parameters of the model are identified with measured data. The gray-box model is used to reproduce the dynamics of the Cuinchy–Fontinettes reach located in the north of France.

Publisher

Walter de Gruyter GmbH

Subject

Artificial Intelligence,Information Systems,Software

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