Dr. Deborah J. Howell Profile

Dr. Deborah J. Howell

Senior Member of the Technical Staff

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Author

Publications (5)

Proceedings Article | 9 July 2008 Paper

Spatial Nyquist fidelity method for structural models of opto-mechanical systems

Deborah Howell, Olivier de Weck, David Miller

Proceedings Volume 7017, 70171A (2008) https://doi.org/10.1117/12.789111

KEYWORDS: Systems modeling, Error analysis, Space telescopes, Mirrors, Telescopes, Finite element methods, Spatial frequencies, Observatories, Integrated modeling, Thirty Meter Telescope

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Proceedings Article | 26 June 2006 Paper

Fidelity of telescope subsystem models and the influence on simulation accuracy

Deborah Howell, Olivier de Weck, David Miller

Proceedings Volume 6271, 62710V (2006) https://doi.org/10.1117/12.672618

KEYWORDS: Systems modeling, Telescopes, Finite element methods, Chemical elements, Space telescopes, Device simulation, 3D modeling, Spatial frequencies, Optical instrument design, Signal processing

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Proceedings Article | 22 June 2006 Paper

Lessons learned from parametric structural modeling of a large ground-based observatory

Deborah Howell, Scott Uebelhart, David Miller

Proceedings Volume 6271, 62710P (2006) https://doi.org/10.1117/12.671622

KEYWORDS: Systems modeling, Integrated modeling, Mirrors, Telescopes, Optical instrument design, Space telescopes, Motion models, Observatories, Control systems, Thirty Meter Telescope

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Proceedings Article | 15 June 2006 Paper

Parametric modeling of space telescope architectures

Elizabeth Jordan, Andrzej Stewart, Scott Uebelhart, Deborah Howell, David Miller

Proceedings Volume 6265, 62652S (2006) https://doi.org/10.1117/12.669502

KEYWORDS: Mirrors, Space telescopes, Optical instrument design, Systems modeling, Lightweight mirrors, Actuators, Performance modeling, Finite element methods, Space mirrors, Space operations

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Proceedings Article | 16 September 2004 Paper

Multiconfiguration model tuning for precision optomechanical systems

Deborah Howell, Olivier de Weck, Carl Blaurock

Proceedings Volume 5497, (2004) https://doi.org/10.1117/12.551436

KEYWORDS: Systems modeling, Data modeling, Integrated modeling, Sensors, Optimization (mathematics), Aluminum, Performance modeling, Control systems, Process modeling, Error analysis

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