Download or read book Dynamics of the Unicycle written by Michał Niełaczny and published by Springer. This book was released on 2018-07-02 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a three-dimensional model of the complete unicycle–unicyclist system. A unicycle with a unicyclist on it represents a very complex system. It combines Mechanics, Biomechanics and Control Theory into the system, and is impressive in both its simplicity and improbability. Even more amazing is the fact that most unicyclists don’t know that what they’re doing is, according to science, impossible – just like bumblebees theoretically shouldn’t be able to fly. This book is devoted to the problem of modeling and controlling a 3D dynamical system consisting of a single-wheeled vehicle, namely a unicycle and the cyclist (unicyclist) riding it. The equations of motion are derived with the aid of the rarely used Boltzmann–Hamel Equations in Matrix Form, which are based on quasi-velocities. The Matrix Form allows Hamel coefficients to be automatically generated, and eliminates all the difficulties associated with determining these quantities. The equations of motion are solved by means of Wolfram Mathematica. To more faithfully represent the unicyclist as part of the model, the model is extended according to the main principles of biomechanics. The impact of the pneumatic tire is investigated using the Pacejka Magic Formula model including experimental determination of the stiffness coefficient. The aim of control is to maintain the unicycle–unicyclist system in an unstable equilibrium around a given angular position. The control system, based on LQ Regulator, is applied in Wolfram Mathematica. Lastly, experimental validation, 3D motion capture using software OptiTrack – Motive:Body and high-speed cameras are employed to test the model’s legitimacy. The description of the unicycle–unicyclist system dynamical model, simulation results, and experimental validation are all presented in detail.

Download or read book Thick Blue Line 3 written by Jayne Gooding Gooding (author) and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fire Controlman Volume 6 Digital Communications Training Manual TRAMAN and Nonresident Training Course NRTC July 1997 written by and published by . This book was released on 1997 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Encyclop dia Britannica written by Hugh Chisholm and published by . This book was released on 1926 with total page 2222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fundamentals of Rock Physics written by Nikolai Bagdassarov and published by Cambridge University Press. This book was released on 2021-12-09 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock physics encompasses practically all aspects of solid and fluid state physics. This book provides a unified presentation of the underlying physical principles of rock physics, covering elements of mineral physics, petrology and rock mechanics. After a short introduction on rocks and minerals, the subsequent chapters cover rock density, porosity, stress and strain relationships, permeability, poroelasticity, acoustics, conductivity, polarizability, magnetism, thermal properties and natural radioactivity. Each chapter includes problem sets and focus boxes with in-depth explanations of the physical and mathematical aspects of underlying processes. The book is also supplemented by online MATLAB exercises to help students apply their knowledge to numerically solve rock physics problems. Covering laboratory and field-based measurement methods, as well as theoretical models, this textbook is ideal for upper-level undergraduate and graduate courses in rock physics. It will also make a useful reference for researchers and professional scientists working in geoscience and petroleum engineering.

Download or read book Computer Algebra Recipes for Classical Mechanics written by Richard H. Enns and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a standalone, but the recipes are correlated with topics found in standard texts, and make use of MAPLE (Release 7). As a reference text, or self-study guide this book is useful for science professionals and engineers.; Good for the classroom correlates with topics found in standard classical mechanics texts.; This book makes use of the powerful computer algebra system MAPLE (Release 7) but no prior knowledge of MAPLE is presumed.; The relevant command structures are explained on a need-to-know basis as the recipes are developed, thus making this a standalone text.

Download or read book The Encyclopaedia Britannica written by and published by . This book was released on 1911 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Listening to Learning written by Gillian Dowley McNamee and published by Corwin Press. This book was released on 2024-03-12 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effectively assess learning in the most critical years of a child′s development Young children’s learning in preschool and childcare settings sets the foundation for the elementary school years to come. Skills in speaking, listening, reading, math, science, and the arts develop inside everyday instructional routines that teachers and childcare providers make available to children. How can educators be sure of what their children are learning and how to support their progress? Listening to Learning provides pre-service and in-service teachers and childcare providers working with young learners with an innovative and practical way to assess children’s learning while they are engaged in daily instructional routines. This book offers: Methods for observing, documenting, and analyzing what and how young children are learning Strategies for monitoring children′s progress across various areas, including sciences, arts, mathematics, language arts, and play Approaches for making informed instructional adaptations that address the developmental needs of young learners from diverse home and community settings A framework that shows how instructional routine activities can be used to bridge classroom assessment with the teaching and learning process With years of expertise and a thorough analysis of assessment techniques, the authors effectively showcase the power of instructional routines as a tool for understanding and enhancing student learning in these most formative years of development.

Download or read book Herbal Medicines written by Hifzur Siddique and published by Academic Press. This book was released on 2022-02-14 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbal Medicines: A Boon for Healthy Human Life provides a comprehensive overview of the role of herbal medicines for treating a broad variety of human diseases, from neurological disorders to cancer and major disorders such as infectious diseases, metabolic disorders, and more. Each chapter summarizes the current state and future direction of the use of herbal medicines against multiple diseases from a translational point-of-view, making this reference a valuable source of information for a large audience, including researchers and healthcare providers interested in the field of herbal remedies. Discusses essential evidence-based information about herbal medicines Provides an update to new discoveries and recent advances on the use of herbal medicines to treat multiple human diseases Includes information on clinical studies and covers all major medicinal compounds, including alkaloids, glycosides, polyphenols and terpenes

Download or read book A New Era of Thought written by Charles Howard Hinton and published by . This book was released on 1888 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solar System Planets and Exoplanets written by Joseph Bevelacqua and published by BoD – Books on Demand. This book was released on 2021-07-07 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar System Planets and Exoplanets provides a current viewpoint of planetary systems. The solar system’s planets and exoplanets are addressed in an overview manner, and specific space probe data are used to provide a current state of knowledge of Venus and Mars. Recent Mars data and associated observations are addressed in several chapters. Of particular interest are data that suggest the possibility that life could have existed on the planet’s surface during its past when Mars’ atmosphere was wetter and denser. The search for life on Mars is one of the main objectives of space missions, and it is an ongoing theme of this book. Key to the existence of life is the evolution of the radiation output of the Sun that is discussed and projected into the future. Space probe data related to the Asteroid Belt is also presented. Technological advances in terms of operating aircraft on Mars and propulsion systems provide useful commentary regarding future innovations that will enhance upcoming space missions and the search for life.

Download or read book The Phoebe A Hearst Expedition to Naga ed Deir Cemeteries N 2000 and N 2500 written by Vanessa Davies and published by BRILL. This book was released on 2020-11-16 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Phoebe A. Hearst Expedition to Naga ed-Deir, Cemeteries N 2000 and N 2500 presents the results of excavations directed by George A. Reisner and led by Arthur C. Mace. The site of Naga ed-Deir, Egypt, is unusual for its continued use over a long period of time (c. 3500 BCE–650 CE). Burials in N 2000 and N 2500 date to the First Intermediate Period/Middle Kingdom and the Coptic era. In keeping with Reisner’s earlier publications of Naga ed-Deir, this volume presents artifacts in chapter-length studies devoted to a particular object type and includes a burial-by-burial description. The excavators’ original drawings, notes, and photographs are complemented by a contemporary analysis of the objects by experts in their subfields.

Download or read book Exxon Valdez Oil Spill Restoration Project Final Report written by Linda Finn Yarborough and published by . This book was released on 1997 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas for Practical Exercises in Physical Geography written by William Morris Davis and published by . This book was released on 1908 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Innovation in Ocular Pharmacology written by Lucia Gozzo and published by Frontiers Media SA. This book was released on 2023-10-27 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essentials of Psychology written by Saul Kassin and published by SAGE Publications. This book was released on 2022-01-05 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychology exists all around us. It influences politics, policy, social interactions, teaching and learning science, and even workplace practices. In Essentials of Psychology, authors Saul Kassin, Gregory J. Privitera, and Krisstal D. Clayton propel students into a clear, vibrant understanding of psychological science with an integrative, learn-by-doing approach. Students assume the role of a psychologist, carrying out experiments; and making predictions. Compelling storytelling, real-life examples, and the authors’ active practice approach encourages critical thinking and engagement. This title is accompanied by a complete teaching and learning package, including: Digital Option / Courseware SAGE Vantage is an intuitive digital platform that delivers this text’s content and course materials in a learning experience that offers auto-graded assignments and interactive multimedia tools, all carefully designed to ignite student engagement and drive critical thinking. Built with you and your students in mind, it offers simple course set-up and enables students to better prepare for class.

Download or read book Mellin Barnes Integrals written by Ievgen Dubovyk and published by Springer Nature. This book was released on 2022-12-15 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors discuss the Mellin-Barnes representation of complex multidimensional integrals. Experiments frontiered by the High-Luminosity Large Hadron Collider at CERN and future collider projects demand the development of computational methods to achieve the theoretical precision required by experimental setups. In this regard, performing higher-order calculations in perturbative quantum field theory is of paramount importance. The Mellin-Barnes integrals technique has been successfully applied to the analytic and numerical analysis of integrals connected with virtual and real higher-order perturbative corrections to particle scattering. Easy-to-follow examples with the supplemental online material introduce the reader to the construction and the analytic, approximate, and numeric solution of Mellin-Barnes integrals in Euclidean and Minkowskian kinematic regimes. It also includes an overview of the state-of-the-art software packages for manipulating and evaluating Mellin-Barnes integrals. The book is meant for advanced students and young researchers to master the theoretical background needed to perform perturbative quantum field theory calculations.