One Degree of Freedom

One Degree of Freedom PDF Author: Taryn R. Hutchison
Publisher: Iron Stream Media
ISBN: 9781645263029
Category : Young Adult Fiction
Languages : en
Pages : 0

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Book Description
Fifteen-year-old Adriana Nicu lives in the sheltered world of Bucharest, Romania, in the year 1987. Under the rule of Communist president Nicolae Ceaușescu, citizens of Bucharest live with the eyes and ears of the government ever present. Adriana's future, which will involve becoming an engineer, is locked in against her will. During a visit to her aunt's apartment, Adriana walks through a wardrobe into a hidden room filled with stacks of forbidden novels. Stories bring light into the darkest of circumstances as her family begins to unravel and her life strangely parallels those of her novels' heroines. Adriana's childhood loyalties and her belief that God doesn't exist are called into question as her circumstances force her to rethink things she once believed were certain.

One Degree of Freedom

One Degree of Freedom PDF Author: Taryn R. Hutchison
Publisher: Iron Stream Media
ISBN: 9781645263029
Category : Young Adult Fiction
Languages : en
Pages : 0

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Book Description
Fifteen-year-old Adriana Nicu lives in the sheltered world of Bucharest, Romania, in the year 1987. Under the rule of Communist president Nicolae Ceaușescu, citizens of Bucharest live with the eyes and ears of the government ever present. Adriana's future, which will involve becoming an engineer, is locked in against her will. During a visit to her aunt's apartment, Adriana walks through a wardrobe into a hidden room filled with stacks of forbidden novels. Stories bring light into the darkest of circumstances as her family begins to unravel and her life strangely parallels those of her novels' heroines. Adriana's childhood loyalties and her belief that God doesn't exist are called into question as her circumstances force her to rethink things she once believed were certain.

Modern Robotics

Modern Robotics PDF Author: Kevin M. Lynch
Publisher: Cambridge University Press
ISBN: 1107156300
Category : Computers
Languages : en
Pages : 545

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Book Description
A modern and unified treatment of the mechanics, planning, and control of robots, suitable for a first course in robotics.

Single-degree-of-freedom-flutter Calculations for a Wing in Subsonic Potential Flow and Comparison with an Experiment

Single-degree-of-freedom-flutter Calculations for a Wing in Subsonic Potential Flow and Comparison with an Experiment PDF Author: Harry L. Runyan
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 36

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Book Description
The effect of Mach number and structural damping on single-degree-of-freedom pitching of a wing is presented in this report. Some experimental results are compared with theory and good agreement is found for certain ranges of an inertia parameter.

Advanced Structural Dynamics

Advanced Structural Dynamics PDF Author: Eduardo Kausel
Publisher: Cambridge University Press
ISBN: 1316772926
Category : Technology & Engineering
Languages : en
Pages : 749

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Book Description
Developed from three decades' worth of lecture notes which the author used to teach at the Massachusetts Institute of Technology, this unique textbook presents a comprehensive treatment of structural dynamics and mechanical vibration. The chapters in this book are self-contained so that instructors can choose to be selective about which topics they teach. Written with an application-based focus, the text covers topics such as earthquake engineering, soil dynamics, and relevant numerical methods techniques that use MATLAB. Advanced topics such as the Hilbert transform, gyroscope forces, and spatially periodic structures are also treated extensively. Concise enough for an introductory course yet rigorous enough for an advanced or graduate-level course, this textbook is also a useful reference manual - even after the final exam - for professional and practicing engineers.

Hamiltonian Systems with Three or More Degrees of Freedom

Hamiltonian Systems with Three or More Degrees of Freedom PDF Author: Carles Simó
Publisher: Springer Science & Business Media
ISBN: 940114673X
Category : Mathematics
Languages : en
Pages : 681

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Book Description
A survey of current knowledge about Hamiltonian systems with three or more degrees of freedom and related topics. The Hamiltonian systems appearing in most of the applications are non-integrable. Hence methods to prove non-integrability results are presented and the different meaning attributed to non-integrability are discussed. For systems near an integrable one, it can be shown that, under suitable conditions, some parts of the integrable structure, most of the invariant tori, survive. Many of the papers discuss near-integrable systems. From a topological point of view, some singularities must appear in different problems, either caustics, geodesics, moving wavefronts, etc. This is also related to singularities in the projections of invariant objects, and can be used as a signature of these objects. Hyperbolic dynamics appear as a source on unpredictable behaviour and several mechanisms of hyperbolicity are presented. The destruction of tori leads to Aubrey-Mather objects, and this is touched on for a related class of systems. Examples without periodic orbits are constructed, against a classical conjecture. Other topics concern higher dimensional systems, either finite (networks and localised vibrations on them) or infinite, like the quasiperiodic Schrödinger operator or nonlinear hyperbolic PDE displaying quasiperiodic solutions. Most of the applications presented concern celestial mechanics problems, like the asteroid problem, the design of spacecraft orbits, and methods to compute periodic solutions.

Two-Degree-of-Freedom Control Systems

Two-Degree-of-Freedom Control Systems PDF Author: László Kevickzy
Publisher: Academic Press
ISBN: 0128033460
Category : Technology & Engineering
Languages : en
Pages : 536

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Book Description
This book covers the most important issues from classical and robust control, deterministic and stochastic control, system identification, and adaptive and iterative control strategies. It covers most of the known control system methodologies using a new base, the Youla parameterization (YP). This concept is introduced and extended for TDOF control loops. The Keviczky-Banyasz parameterization (KP) method developed for closed loop systems is also presented. The book is valuable for those who want to see through the jungle of available methods by using a unified approach, and for those who want to prepare computer code with a given algorithm. Provides comprehensive coverage of the most widely used control system methodologies The first book to use the Youla parameterization (YP) as a common base for comparison and algorithm development Compares YP and Keviczky-Banyasz (KB) parameterization to help you write your own computer algorithms

Local Performance Optimization for a Class of Redundant Eight-degree-of-freedom Manipulators

Local Performance Optimization for a Class of Redundant Eight-degree-of-freedom Manipulators PDF Author: Robert L. Williams (II.)
Publisher:
ISBN:
Category : Manipulators (Mechanism)
Languages : en
Pages : 28

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Book Description


Fundamentals of Machine Theory and Mechanisms

Fundamentals of Machine Theory and Mechanisms PDF Author: Antonio Simón Mata
Publisher: Springer
ISBN: 3319319701
Category : Technology & Engineering
Languages : en
Pages : 409

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Book Description
This book develops the basic content for an introductory course in Mechanism and Machine Theory. The text is clear and simple, supported by more than 350 figures. More than 60 solved exercises have been included to mark the translation of this book from Spanish into English. Topics treated include: dynamic analysis of machines; introduction to vibratory behavior; rotor and piston balanced; critical speed for shafts; gears and train gears; synthesis for planar mechanisms; and kinematic and dynamic analysis for robots. The chapters in relation to kinematics and dynamics for planar mechanisms can be studied with the help of WinMecc software, which allows the reader to study in an easy and intuitive way, but exhaustive at the same time. This computer program analyzes planar mechanisms of one-degree of freedom and whatever number of links. The program allows users to build a complex mechanism. They can modify any input data in real time changing values in a numeric way or using the computer mouse to manipulate links and vectors while mechanism is moving and showing the results. This powerful tool does not only show the results in a numeric way by means of tables and diagrams but also in a visual way with scalable vectors and curves.

Vibration of Mechanical Systems

Vibration of Mechanical Systems PDF Author: Alok Sinha
Publisher: Cambridge University Press
ISBN: 1139490796
Category : Science
Languages : en
Pages : 329

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Book Description
This is a textbook for a first course in mechanical vibrations. There are many books in this area that try to include everything, thus they have become exhaustive compendiums, overwhelming for the undergraduate. In this book, all the basic concepts in mechanical vibrations are clearly identified and presented in a concise and simple manner with illustrative and practical examples. Vibration concepts include a review of selected topics in mechanics; a description of single-degree-of-freedom (SDOF) systems in terms of equivalent mass, equivalent stiffness, and equivalent damping; a unified treatment of various forced response problems (base excitation and rotating balance); an introduction to systems thinking, highlighting the fact that SDOF analysis is a building block for multi-degree-of-freedom (MDOF) and continuous system analyses via modal analysis; and a simple introduction to finite element analysis to connect continuous system and MDOF analyses. There are more than sixty exercise problems, and a complete solutions manual. The use of MATLAB® software is emphasized.

Linear Estimation and Design of Experiments

Linear Estimation and Design of Experiments PDF Author: D. D. Joshi
Publisher: New Age International
ISBN: 9780852265178
Category : Science
Languages : en
Pages : 308

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Book Description