Engineering, Design, and Construction of Portable Newtonian Telescopes

Engineering, Design, and Construction of Portable Newtonian Telescopes PDF Author: Albert Highe
Publisher: Willmann-Bell
ISBN: 9780943396958
Category : Newtonian telescopes
Languages : en
Pages : 668

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Book Description

Engineering, Design, and Construction of Portable Newtonian Telescopes

Engineering, Design, and Construction of Portable Newtonian Telescopes PDF Author: Albert Highe
Publisher: Willmann-Bell
ISBN: 9780943396958
Category : Newtonian telescopes
Languages : en
Pages : 668

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Book Description


Feedback Systems

Feedback Systems PDF Author: Karl Johan Åström
Publisher: Princeton University Press
ISBN: 069121347X
Category : Technology & Engineering
Languages : en
Pages :

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Book Description
The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

The Telescope in the Ice

The Telescope in the Ice PDF Author: Mark Bowen
Publisher: St. Martin's Press
ISBN: 1137280085
Category : Nature
Languages : en
Pages : 433

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Book Description
The IceCube Observatory has been called the “weirdest” of the seven wonders of modern astronomy by Scientific American. In The Telescope in the Ice, Mark Bowen tells the amazing story of the people who built the instrument and the science involved. Located near the U. S. Amundsen-Scott Research Station at the geographic South Pole, IceCube is unlike most telescopes in that it is not designed to detect light. It employs a cubic kilometer of diamond-clear ice, more than a mile beneath the surface, to detect an elementary particle known as the neutrino. In 2010, it detected the first extraterrestrial high-energy neutrinos and thus gave birth to a new field of astronomy. IceCube is also the largest particle physics detector ever built. Its scientific goals span not only astrophysics and cosmology but also pure particle physics. And since the neutrino is one of the strangest and least understood of the known elementary particles, this is fertile ground. Neutrino physics is perhaps the most active field in particle physics today, and IceCube is at the forefront. The Telescope in the Ice is, ultimately, a book about people and the thrill of the chase: the struggle to understand the neutrino and the pioneers and inventors of neutrino astronomy.

Uranometria 2000.0: Deep sky field guide

Uranometria 2000.0: Deep sky field guide PDF Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 568

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Book Description


Civil Engineer's Reference Book

Civil Engineer's Reference Book PDF Author: L S Blake
Publisher: CRC Press
ISBN: 1482269260
Category : Technology & Engineering
Languages : en
Pages : 1242

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Book Description
After an examination of fundamental theories as applied to civil engineering, authoritative coverage is included on design practice for certain materials and specific structures and applications. A particular feature is the incorporation of chapters on construction and site practice, including contract management and control.

Wil Tirion's Bright Star Atlas 2000.0

Wil Tirion's Bright Star Atlas 2000.0 PDF Author: Wil Tirion
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 40

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Book Description


Roadside Design Guide

Roadside Design Guide PDF Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 560

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Book Description


But it was Fun

But it was Fun PDF Author: Felix J. Lockman
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 606

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Book Description


Making Your Own Telescope

Making Your Own Telescope PDF Author: Allyn J. Thompson
Publisher: Courier Corporation
ISBN: 9780486428833
Category : Science
Languages : en
Pages : 242

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Book Description
Complete, detailed instructions and numerous diagrams for constructing a do-it-yourself telescope. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step-by-step directions. Contents cover, among other topics, materials and equipment; tube parts and alignment; eyepieces, and related problems; setting circles; and optical principles. 1973 ed. Appendixes. Index. 6 plates. 100 figures.

The Art of Systems Architecting

The Art of Systems Architecting PDF Author: Mark W. Maier
Publisher: CRC Press
ISBN: 104007930X
Category : Business & Economics
Languages : en
Pages : 319

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Book Description
If engineering is the art and science of technical problem solving, systems architecting happens when you don't yet know what the problem is. The third edition of a highly respected bestseller, The Art of Systems Architecting provides in-depth coverage of the least understood part of systems design: moving from a vague concept and limited resources