Community Research and Development Information Service - CORDIS

Algebraic Representations in Computer-Aided Design for complEx Shapes

From 2016-01-01 to 2019-12-31, ongoing project | ARCADES Website

Project details

Total cost:

EUR 3 408 202,08

EU contribution:

EUR 3 408 202,08

Coordinated in:

Greece

Call for proposal:

H2020-MSCA-ITN-2015See other projects for this call

Funding scheme:

MSCA-ITN-ETN - European Training Networks

Objective

Deliverables

  • 1st scientific advances report on WP1

    1st scientific advances report: state of the art, research organisation and first results. Task 1.1 Adaptive algebraic representations (ESR1): New, adaptive and efficient implicit representation of parametric, and point-cloud models. Task 1.2 Locally refined approximate implicitisation (ESR9): Bivariate approximate implicitisation using LR B-splines. Task 1.3 Constraint formulation and computing with constraint varieties at interactive rates (ESR12): Interactive modelling with developable NURBS surfaces. Task 1.4 Constrained geometry for fabrication (ESR13): Computational design of pattern-like arrangements and support structures in equilibrium.

  • 1st scientific advances report on WP2

    1st scientific advances report: state of the art, research organisation and first results. Task 2.1 Refinement strategies for LR-splines (ESR8): First results on refinement strategies and linear independence. Task 2.2 Parametric modelling of complex shapes (ESR5): Analysis and construction of Gk splines on domains with arbitrary topology. Task 2.3 Integrating novel shape representations with Isogeometric Analysis (ESR11): CADfix-aligned T/LR-spline based IGA-BEM solver with applications in ship-system hydrodynamics. Task 2.4 Integration and evaluation of novel parametric modellers tools for design optimisation (ESR10): T-spline based parametric modellers that can handle smoothness, interpolation and shape-preservation constraints.

  • Draft 1st Periodic report

    Report on advances in research, training, dissemination, and management. The basis for the midterm review.

  • 1st scientific advances report on WP3

    1st scientific advances report: state of the art, research organisation, and first results. Task 3.1 Control structures for motion design (ESR7): State of the art and performance comparisons of known approaches, possibly new approaches, if sufficiently developed, in motion design. Task 3.2 Skeleton-based design of surfaces (ESR6): Formulation and experimentation of topologically accurate convolution surfaces for skeletons made of arcs of circles and line segments. Task 3.3 Singularities and syzygies of parameterisations (ESR3): Familiarity with methods already known to compute invariants of parameterisations by exploiting syzygies and singularities, and implementations to use these ideas in an efficient and fast way. Task 3.4 Distance to NURBS curves and surfaces (ESR4): New method based on matrix representations for determining all the closest points to a single Bezier patch. Task 3.5 Path planning and workspace modelling (ESR2): Design of adaptive algebraic algorithms to model the workspace of mechanisms.

  • 1st progress report

    Detailing the project progress so far including all aspects (hiring situation, training, and management).

Publications

  • A D-module approach on the equations of the Rees algebra
    Author(s): Yairon Cid Ruiz
  • Regularity and Gröbner bases of the Rees algebra of edge ideals of bipartite graphs
    Author(s): Yairon Cid-Ruiz
  • Convolution surfaces with varying radius: Formulae for skeletons made of arcs of circles and line segments
    Author(s): Fuentes Suárez, Alvaro Javier; Hubert, Evelyne
    Published in: https://hal.archives-ouvertes.fr/hal-01534159, 2018. 
  • Graphs with Flexible Labelings
    Author(s): Georg Grasegger, Jan Legersky, Josef Schicho
  • Bounding the degrees of a minimal μ-basis for a rational surface parametrization
    Author(s): Yairon Cid Ruiz
  • Interpolation of syzygies for implicit matrix representations
    Author(s): Emiris, Ioannis; Gavriil, Konstantinos; Konaxis, Christos
    Published in: https://hal.inria.fr/hal-01421866, issue 1, 2017. 

Coordinator

ATHINA-EREVNITIKO KENTRO KAINOTOMIAS STIS TECHNOLOGIES TIS PLIROFORIAS, TON EPIKOINONION KAI TIS GNOSIS
Greece

EU contribution: EUR 484 773,84


ARTEMIDOS 6 KAI EPIDAVROU
151 25 MAROUSSI
Greece
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Participants

UNIVERSITAT DE BARCELONA
Spain

EU contribution: EUR 247 872,96


GRAN VIA DE LES CORTS CATALANES 585
08007 BARCELONA
Spain
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Activity type: Higher or Secondary Education Establishments

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INSTITUT NATIONAL DE RECHERCHE ENINFORMATIQUE ET AUTOMATIQUE
France

EU contribution: EUR 788 626,80


DOMAINE DE VOLUCEAU ROCQUENCOURT
78153 LE CHESNAY CEDEX
France
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UNIVERSITAT LINZ
Austria

EU contribution: EUR 255 934,08


ALTENBERGER STRASSE 69
4040 LINZ
Austria
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STIFTELSEN SINTEF
Participation ended
Norway

EU contribution: EUR 0


STRINDVEIEN 4
7034 TRONDHEIM
Norway
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UNIVERSITY OF STRATHCLYDE
United Kingdom

EU contribution: EUR 546 575,76


Richmond Street 16
G1 1XQ GLASGOW
United Kingdom
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TECHNISCHE UNIVERSITAET WIEN
Austria

EU contribution: EUR 255 934,08


KARLSPLATZ 13
1040 WIEN
Austria
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Evolute GmbH
Austria

EU contribution: EUR 255 934,08


Sonnbergstraße 101/8
2380 Perchtoldsdorf
Austria
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Activity type: Private for-profit entities (excluding Higher or Secondary Education Establishments)

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SINTEF AS
Norway

EU contribution: EUR 572 550,48


STRINDVEGEN 4
7034 TRONDHEIM
Norway
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Partner organisations

HELLENIC REGISTER OF SHIPPING S.A.
Greece
Akti Miaouli 23
18535 KERATSINI / PIREAS
Greece
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Activity type: Private for-profit entities (excluding Higher or Secondary Education Establishments)

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HUE
Norway
Oslo
Norway
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Activity type: Private for-profit entities (excluding Higher or Secondary Education Establishments)

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Missler Software
France
RUE DU BOIS SAUVAGE 7
91055 EVRY
France
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Activity type: Private for-profit entities (excluding Higher or Secondary Education Establishments)

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RISC SOFTWARE GMBH
Austria
Softwarepark 35
4232 HAGENBERG
Austria
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INTERNATIONAL TECHNEGROUP LIMITED
United Kingdom
4 CARISBROOKE COURT BUCKINWAY BUSINESS PARK ANDERSON ROAD
CB24 4UQ SWAVESEY CAMBRIDGE
United Kingdom
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