Bipedal Robots

Bipedal Robots PDF Author: Christine Chevallereau
Publisher: Wiley-ISTE
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 344

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Book Description
This book presents various techniques to carry out the gait modeling, the gait patterns synthesis, and the control of biped robots. Some general information on the human walking, a presentation of the current experimental biped robots, and the application of walking bipeds are given. The modeling is based on the decomposition on a walking step into different sub-phases depending on the way each foot stands into contact on the ground. The robot design is dealt with according to the mass repartition and the choice of the actuators. Different ways to generate walking patterns are considered, such as passive walking and gait synthesis performed using optimization technique. Control based on the robot modeling, neural network methods, or intuitive approaches are presented. The unilaterality of contact is dealt with using on-line adaptation of the desired motion.

Bipedal Robots

Bipedal Robots PDF Author: Christine Chevallereau
Publisher: Wiley-ISTE
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 344

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Book Description
This book presents various techniques to carry out the gait modeling, the gait patterns synthesis, and the control of biped robots. Some general information on the human walking, a presentation of the current experimental biped robots, and the application of walking bipeds are given. The modeling is based on the decomposition on a walking step into different sub-phases depending on the way each foot stands into contact on the ground. The robot design is dealt with according to the mass repartition and the choice of the actuators. Different ways to generate walking patterns are considered, such as passive walking and gait synthesis performed using optimization technique. Control based on the robot modeling, neural network methods, or intuitive approaches are presented. The unilaterality of contact is dealt with using on-line adaptation of the desired motion.

Reading Prehistoric Human Tracks

Reading Prehistoric Human Tracks PDF Author: Andreas Pastoors
Publisher: Springer Nature
ISBN: 3030604063
Category : Archaeology
Languages : en
Pages : 437

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Book Description
This Open Access book explains that after long periods of prehistoric research in which the importance of the archaeological as well as the natural context of rock art has been constantly underestimated, research has now begun to take this context into focus for documentation, analysis, interpretation and understanding. Human footprints are prominent among the long-time under-researched features of the context in caves with rock art. In order to compensate for this neglect an innovative research program has been established several years ago that focuses on the merging of indigenous knowledge and western archaeological science for the benefit of both sides. The book gathers first the methodological diversity in the analysis of human tracks. Here major representatives of anthropological, statistical and traditional approaches feature the multi-layered methods available for the analysis of human tracks. Second it compiles case studies from around the globe of prehistoric human tracks. For the first time, the most important sites which have been found worldwide are published in a single publication. The third focus of this book is on firsthand experiences of researchers with indigenous tracking experts from around the globe, expounding on how archaeological sciencecan benefit from the ancestral knowledge. This book will be of interest to professional archaeologists, graduate students, ecologists, cultural anthropologists and laypeople, especially those focussing on hunting-gathering and pastoralist communities and who appreciate indigenous knowledge.--

The Constitution of Algorithms

The Constitution of Algorithms PDF Author: Florian Jaton
Publisher: MIT Press
ISBN: 0262542145
Category : Computers
Languages : en
Pages : 401

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Book Description
A laboratory study that investigates how algorithms come into existence. Algorithms--often associated with the terms big data, machine learning, or artificial intelligence--underlie the technologies we use every day, and disputes over the consequences, actual or potential, of new algorithms arise regularly. In this book, Florian Jaton offers a new way to study computerized methods, providing an account of where algorithms come from and how they are constituted, investigating the practical activities by which algorithms are progressively assembled rather than what they may suggest or require once they are assembled.

Philosophy manual: a South-South perspective

Philosophy manual: a South-South perspective PDF Author: Chanthalangsy, Phinith
Publisher: UNESCO Publishing
ISBN: 9231010069
Category : Philosophy
Languages : en
Pages : 236

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Book Description


Man and Nature, Or Physical Geography as Modified by Human Action by George P. Marsh

Man and Nature, Or Physical Geography as Modified by Human Action by George P. Marsh PDF Author: George Perkins Marsh
Publisher:
ISBN:
Category :
Languages : en
Pages : 600

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Book Description


Music as Cultural Practice, 1800-1900

Music as Cultural Practice, 1800-1900 PDF Author: Lawrence Kramer
Publisher: Univ of California Press
ISBN: 0520084438
Category : Music
Languages : en
Pages : 243

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Book Description
In Music as Cultural Practice, Lawrence Kramer adapts the resources of contemporary literary theory to forge a genuinely new discourse about music. Rethinking fundamental questions of meaning and expression, he demonstrates how European music of the nineteenth century collaborates on equal terms with textual and sociocultural practices in the constitution of self and society. In Kramer's analysis, compositional processes usually understood in formal or emotive terms reappear as active forces in the work of cultural formation. Thus Beethoven's last piano sonata, Op. 111, forms both a realization and a critique of Romantic utopianism; Liszt's Faust Symphony takes bourgeois gender ideology into a troubled embrace; Wagner's Tristan und Isolde articulates a basic change in the cultural construction of sexuality. Through such readings, Kramer works toward the larger conclusion that nineteenth-century European music is concerned as much to challenge as to exemplify an ideology of organic unity and subjective wholeness. Anyone interested in music, literary criticism, or nineteenth-century culture will find this book pertinent and provocative.

Uranie

Uranie PDF Author: Camille Flammarion
Publisher:
ISBN: 9781072589648
Category :
Languages : en
Pages : 188

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Book Description
Nicolas Camille Flammarion FRAS was a French astronomer and author. He was a prolific author of more than fifty titles, including popular science works about astronomy, several notable early science fiction novels, and works on psychical research and related topics.

Biped Locomotion

Biped Locomotion PDF Author: Miomir Vukobratovic
Publisher: Springer Science & Business Media
ISBN: 3642830064
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
Here for the first time in one book is a comprehensive and systematic approach to the dynamic modeling and control of biped locomotion robots. A survey is included of various approaches to the control of biped robots, and a new approach to the control of biped systems based on a complete dynamic model is presented in detail. The stability of complete biped system is presented for the first time as a highly nonlinear dynamic system. Also included is new software for the synthesis of a dynamically stable walk for arbitrary biped systems, presented here for the first time. A survey of various realizations of biped systems and numerous numerical examples are given. The reader is given a deep insight into the entire area of biped locomotion. The book covers all relevant approaches to the subject and gives the most complete account to date of dynamic modeling, control and realizations of biped systems.

Index-catalogue of the Library of the Surgeon General's Office, United States Army (Army Medical Library).

Index-catalogue of the Library of the Surgeon General's Office, United States Army (Army Medical Library). PDF Author: Army Medical Library (U.S.)
Publisher:
ISBN:
Category : Incunabula
Languages : en
Pages : 892

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Book Description
"Collection of incunabula and early medical prints in the library of the Surgeon-general's office, U.S. Army": Ser. 3, v. 10, p. 1415-1436.

Words on Mime

Words on Mime PDF Author: Etienne Decroux
Publisher:
ISBN: 9781961106642
Category : Gesture
Languages : en
Pages : 160

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Book Description