12,779 research outputs found

    New Product development in a platform-driven organization : Towards platform lifecycle management

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    Platform product development is now widely used to tackle the cost-variety dilemma. In this work, we questioned the planning hypothesis underlying most of the research on platform design. Using an inductive methodology, we analyzed the first phase of a product development belonging to the second generation of a product based on an existing platform. This led to three results. We pointed out the existence of platform design principles. We also brought up how a design based on an existing platform modifies the traditional V-model, which structures the design process organization. Eventually we outlined the question of the platform renewal and its impact on platform's architecture and flexibility.gestion projet;Conception;Gestion des plateformes;Industrie automobile

    CONTREX: Design of embedded mixed-criticality CONTRol systems under consideration of EXtra-functional properties

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    The increasing processing power of today’s HW/SW platforms leads to the integration of more and more functions in a single device. Additional design challenges arise when these functions share computing resources and belong to different criticality levels. The paper presents the CONTREX European project and its preliminary results. CONTREX complements current activities in the area of predictable computing platforms and segregation mechanisms with techniques to consider the extra-functional properties, i.e., timing constraints, power, and temperature. CONTREX enables energy efficient and cost aware design through analysis and optimization of these properties with regard to application demands at different criticality levels

    Strategic perspectives on modularity

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    In this paper we argue that the debate on modularity has come to a point where a consensus is slowly emerging. However, we also contend that this consensus is clearly technology driven. In particular, no room is left for firm strategies. Typically, technology is considered as an exogenous variable to which firms have no choices but to adapt. Taking a slightly different perspective, our main objective is to offer a conceptual framework enabling to shed light on the role of corporate strategies in the process of modularization. From interviews with academic design engineers, we show that firms often consider product architecture as a critical variable to fit their strategic requirements. Based on design sciences, we build an original approach to product modularity. This approach, which leaves an important space for firms' strategic choices, proves also to seize a large part of the industrial reality of modularity. Our framework, which is a first step towards the consideration of strategies within the framework of modularity, gives an account for the diversity of industrial logics related to product modularization.product modularity ; corporate strategy ; technological determinism

    Managing exploratory innovation

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    Although the concept of exploration has been widely used in management research since James March's seminal article, the literature on exploration remains rather fuzzy. The question of exploration is dominated by the literature on ambidexterity but this research actually says little about concretely managing exploratory innovation itself, although this appears to be a central concern of most industrial firms today. Based on a material (twenty presentations made in a research seminar the authors have organized in the last two years) and a critical review of the literature, this paper provides new theoretical and managerial insights on the management of exploratory innovation. We first identify three complementary perspectives: 1. Managing knowledge for exploration, 2. Organizing for exploration, and 3. Creating new value spaces. Secondly, we recommend focusing the management of exploratory innovation on the following two processes: identifying an exploratory field, creating new opportunities via experimentation.Exploration, management of innovation, knowledge, value spaces

    CONTREX: Design of embedded mixed-criticality CONTRol systems under consideration of EXtra-functional properties

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    The increasing processing power of today’s HW/SW platforms leads to the integration of more and more functions in a single device. Additional design challenges arise when these functions share computing resources and belong to different criticality levels. CONTREX complements current activities in the area of predictable computing platforms and segregation mechanisms with techniques to consider the extra-functional properties, i.e., timing constraints, power, and temperature. CONTREX enables energy efficient and cost aware design through analysis and optimization of these properties with regard to application demands at different criticality levels. This article presents an overview of the CONTREX European project, its main innovative technology (extension of a model based design approach, functional and extra-functional analysis with executable models and run-time management) and the final results of three industrial use-cases from different domain (avionics, automotive and telecommunication).The work leading to these results has received funding from the European Community’s Seventh Framework Programme FP7/2007-2011 under grant agreement no. 611146

    Special Session on Industry 4.0

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