Institution
Airbus
Company•Bengaluru, Karnataka, India•
About: Airbus is a company organization based out in Bengaluru, Karnataka, India. It is known for research contribution in the topics: Fuselage & Signal. The organization has 10633 authors who have published 13089 publications receiving 88354 citations. The organization is also known as: Airbus Commercial Aircraft.
Topics: Fuselage, Signal, Wing, Layer (electronics), Rotor (electric)
Papers published on a yearly basis
Papers
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03 May 2007TL;DR: In this paper, the robot comprises a chassis (1) with a first set of legs (2 a, 2 b) with suction pads (6) on tilting supports (7) mounted in a linearly displaceable manner with regard to the chassis and a second set of arms (8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 34, 35, 36, 38, 39, 40, 41, 41
Abstract: The robot comprises a chassis (1) with a first set of legs (2 a , 2 b) with suction pads (6) on tilting supports (7) mounted in a linearly displaceable manner with regard to the chassis and a second set of legs (4) with suction pads (17) mounted in a rotary manner with regard to the chassis. Certain control means are adapted in order to control the functioning of said first and second sets of legs in a coordinated manner for displacing the chassis in any direction on the work surface (S). It includes support feet (9) and a system for leveling the chassis in relation to a curvature of the work surface. Fitted on the chassis is a work unit (44) with a head (19) for working on the work surface via an opening (12) in the chassis. It includes means for displacing said head along three axes and pivoting the head on two axes with respect to the chassis.
52 citations
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TL;DR: This paper presents a formal methodology, the value-driven design (VDD) methodology that has been developed for collaborative and iterative use in the extended enterprise (EE) within the aerospace industry, and that has be applied using the concept design analysis (CODA) method to map captured customer needs into engineering characteristics and to model an overall ‘design merit’ metric.
Abstract: Designing complex engineering systems, such as an aircraft or an aero-engine, is immensely challenging. Formal systems engineering practices are widely used in the aerospace industry throughout the overall design process to minimise the overall design effort, corrective re-work, and ultimately overall development and manufacturing costs. Incorporating the needs and requirements from customers and other stakeholders into the conceptual and early design process is vital for the success and viability of any development programme. This paper presents a formal methodology, the value-driven design (VDD) methodology that has been developed for collaborative and iterative use in the extended enterprise (EE) within the aerospace industry, and that has been applied using the concept design analysis (CODA) method to map captured customer needs into engineering characteristics and to model an overall ‘design merit’ metric to be used in design assessments, sensitivity analyses, and engineering design optimisation studies. Two different case studies with increasing complexity are presented to elucidate the application areas of the CODA method in the context of the VDD methodology for the EE within the aerospace sector.
52 citations
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TL;DR: In this article, the deterioration of AA2024, AA6061 and AA7475 anodised in an environmentally-compliant tartaric acid/sulphuric acid electrolyte has been examined as a function of the immersion time in the electrolyte after termination of anodising.
52 citations
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01 Jun 2000TL;DR: This paper presents an approach to define a test order by exploiting a model produced during design stages, namely the class diagram, to minimize the number of stubs to be constructed in order to decrease the cost of testing.
Abstract: One of the characteristics of object-oriented software is the complex dependency that may exist between classes due to inheritance, association and aggregation relationships. Hence, where to start testing and how to define an integration strategy are issues that require further investigation. This paper presents an approach to define a test order by exploiting a model produced during design stages (e.g., using OMT, UML), namely the class diagram. Our goal is to minimize the number of stubs to be constructed in order to decrease the cost of testing. This is done by testing a class after the classes it depends on. The novelty of the test order lies in the fact that it takes account of: (i) dynamic (polymorphism) dependencies; (ii) abstract classes that cannot be instantiated, making some testing levels infeasible. The test order is represented by a graph showing which testing levels must be done in sequence and which ones may be done independently. It also provides information about the classes involved in each level and how they are involved (e.g., instantiation or not). The approach is implemented in a tool called TOONS (testing level generator for object-oriented software). It is applied to an industrial case study from the avionics domain.
52 citations
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16 Apr 2003TL;DR: In this article, water for use in a self-contained water using unit, such as an aircraft, watercraft, ground conveyance, or stationary unit, is treated by a process using a combined high temperature fuel cell operating at temperatures above 500° C.
Abstract: Water for use in a self-contained water using unit, such as an aircraft, watercraft, ground conveyance, or stationary unit, is treated so that water of different qualities can be distributed to different use locations in the self-contained unit. The treatment is performed by a process using a combined high temperature fuel cell (1) operating at temperatures above 500° C. and a turbine (6) with a reformer process (2) integrated into the fuel cell. The reformer process is operated by the heat of the fuel cell which uses a hydrocarbon fuel to which contaminated and/or fresh water is admixed. The heat of the fuel cell is used for a water purification process. Purified water is filtered in an active charcoal filter and distributed by a distribution system. At least a portion of the purified water available for distribution is automatically salified.
52 citations
Authors
Showing all 10636 results
Name | H-index | Papers | Citations |
---|---|---|---|
Xin Zhang | 87 | 1714 | 40102 |
Hui Ying Yang | 67 | 393 | 15269 |
Richard J. Wong | 64 | 282 | 13922 |
Gerhard Müller | 52 | 453 | 11096 |
Mayank Jain | 50 | 271 | 12429 |
Olivier de Weck | 41 | 351 | 7948 |
Kay Hameyer | 41 | 753 | 7275 |
Raed Mesleh | 40 | 185 | 10244 |
Scott R. Presnell | 39 | 178 | 10095 |
Thuc P. Vo | 38 | 108 | 4450 |
Ashutosh Tiwari | 37 | 249 | 7258 |
Ulrich Schmid | 36 | 617 | 5897 |
Elmar Bonaccurso | 36 | 115 | 4729 |
Kaiming Zhou | 36 | 238 | 3979 |
Norman M. Ratcliffe | 35 | 105 | 4895 |