Design Sheet: A System for Exploring Design Space

Reddy, Sudhakar Y.; Fertig, Kenneth W.

doi:10.1007/978-94-009-0279-4_19

Cited by 4 publications

(2 citation statements)

References 5 publications

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“…Design Sheet was conceived as a design environment for facilitating tradeoff studies for early design. [4][5][6] Models are defined principally through the use of systems of nonlinear algebraic equations, relating design parameters to performance, cost or other metrics. Powerful constraint management techniques, symbolic mathematics and robust equation solvers allow the system to be used to trade design parameters against one another, treating metrics either as objectives or performance constraints.…”

Section: Sensor Planningmentioning

confidence: 99%

Planning sensing actions for UAVs in urban domains

et al. 2005

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We illustrate an approach for planning UAV sensing actions in urban or constrained domains. We plan and optimize a collection strategy for a target of interest using Design Sheet, a numeric/symbolic algebraic constraint propagation package. Once a set of sensing plans have been developed, we use a probabilistic roadmap planning algorithm to plan a route for a fixed wing UAV through urban terrain to collect that information. This planner has several novel features to improve performance for urban domains.

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Section: Sensor Planningmentioning

confidence: 99%

Planning sensing actions for UAVs in urban domains

et al. 2005

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“…Previous work on (general) artificial intelligence systems include Design Sheet [13], TkSolver [19], and UniCalc [1]. Although these systems are very powerful, their generality may impose unnecessary overheads for VLSI technology extrapolation.…”

Section: Vlsi Technology Extrapolationmentioning

confidence: 99%

GTX

Caldwell

Cao

Kahng

et al. 2000

Proceedings of the 37th Conference on Design Automation - DAC '00

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Technology extrapolation -the calibration and prediction of achievable design in future technology generations -drives the evolution of VLSI system architectures, design methodologies, and design tools. This paper describes initial experiences with development and use of GTX, the MARCO GSRC Technology Extrapolation system. GTX provides a robust, portable framework for interactive specification and comparison of modeling choices, e.g., for predicting system cycle time, die size and power dissipation. We use GTX to reveal surprising levels of uncertainty (modeling and parameter sensitivity) in widely-cited cycle-time models that drive recent roadmaps. We also describe new SOI and bulk device models that have been developed for GTX, as well as studies of power dissipation and delay uncertainty under various implementation assumptions for global interconnects.

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Integrated design in a service marketplace

Abrahamson

Wallace

Senin

et al. 2000

Computer-Aided Design

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This paper presents a service marketplace vision for enterprise-wide integrated design modeling. In this environment, expert participants and product development organizations are empowered to publish their geometric design, CAE, manufacturing, or marketing capabilities as live services that are operable over the Internet. These services are made available through a service marketplace. Product developers, small or large, can subscribe to and flexibly inter-relate these services to embody a distributed product development organization, while simultaneously creating system models that allow the prediction and analysis of integrated product performance. It is hypothesized that product development services will become commodities, much like many component-level products are today. It will be possible to rapidly interchange equivalent design service providers so that the development of the product and the definition of the product development organization become part of the same process. Computer-aided design tools will evolve to facilitate the publishing of live design services. A research prototype system called DOME is used to illustrate the concept and a pilot study with Ford Motor Company is used in a preliminary assessment of the vision.

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Design Sheet: A System for Exploring Design Space

Cited by 4 publications

References 5 publications

Planning sensing actions for UAVs in urban domains

Planning sensing actions for UAVs in urban domains

GTX

Integrated design in a service marketplace

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