Author: Daniel J. Block
Publisher: Morgan & Claypool Publishers
ISBN: 1598291955
Category : Technology & Engineering
Languages : en
Pages : 112
Book Description
This monograph describes the Reaction Wheel Pendulum, the newest inverted-pendulum-like device for control education and research. We discuss the history and background of the reaction wheel pendulum and other similar experimental devices. We develop mathematical models of the reaction wheel pendulum in depth, including linear and nonlinear models, and models of the sensors and actuators that are used for feedback control. We treat various aspects of the control problem, from linear control of themotor, to stabilization of the pendulum about an equilibrium configuration using linear control, to the nonlinear control problem of swingup control. We also discuss hybrid and switching control, which is useful for switching between the swingup and balance controllers. We also discuss important practical issues such as friction modeling and friction compensation, quantization of sensor signals, and saturation. This monograph can be used as a supplement for courses in feedback control at the undergraduate level, courses in mechatronics, or courses in linear and nonlinear state space control at the graduate level. It can also be used as a laboratory manual and as a reference for research in nonlinear control.
The Reaction Wheel Pendulum
Author: Daniel J. Block
Publisher: Morgan & Claypool Publishers
ISBN: 1598291955
Category : Technology & Engineering
Languages : en
Pages : 112
Book Description
This monograph describes the Reaction Wheel Pendulum, the newest inverted-pendulum-like device for control education and research. We discuss the history and background of the reaction wheel pendulum and other similar experimental devices. We develop mathematical models of the reaction wheel pendulum in depth, including linear and nonlinear models, and models of the sensors and actuators that are used for feedback control. We treat various aspects of the control problem, from linear control of themotor, to stabilization of the pendulum about an equilibrium configuration using linear control, to the nonlinear control problem of swingup control. We also discuss hybrid and switching control, which is useful for switching between the swingup and balance controllers. We also discuss important practical issues such as friction modeling and friction compensation, quantization of sensor signals, and saturation. This monograph can be used as a supplement for courses in feedback control at the undergraduate level, courses in mechatronics, or courses in linear and nonlinear state space control at the graduate level. It can also be used as a laboratory manual and as a reference for research in nonlinear control.
Publisher: Morgan & Claypool Publishers
ISBN: 1598291955
Category : Technology & Engineering
Languages : en
Pages : 112
Book Description
This monograph describes the Reaction Wheel Pendulum, the newest inverted-pendulum-like device for control education and research. We discuss the history and background of the reaction wheel pendulum and other similar experimental devices. We develop mathematical models of the reaction wheel pendulum in depth, including linear and nonlinear models, and models of the sensors and actuators that are used for feedback control. We treat various aspects of the control problem, from linear control of themotor, to stabilization of the pendulum about an equilibrium configuration using linear control, to the nonlinear control problem of swingup control. We also discuss hybrid and switching control, which is useful for switching between the swingup and balance controllers. We also discuss important practical issues such as friction modeling and friction compensation, quantization of sensor signals, and saturation. This monograph can be used as a supplement for courses in feedback control at the undergraduate level, courses in mechatronics, or courses in linear and nonlinear state space control at the graduate level. It can also be used as a laboratory manual and as a reference for research in nonlinear control.
Employment in Metropolitan Areas
Author: United States. Bureau of Labor Statistics
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages : 126
Book Description
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages : 126
Book Description
A Frequency Dictionary of Spanish
Author: Mark Davies
Publisher: Routledge
ISBN: 1134874537
Category : Foreign Language Study
Languages : en
Pages : 1457
Book Description
A Frequency Dictionary of Spanish has been fully revised and updated, including over 500 new entries, making it an invaluable resource for students of Spanish. Based on a new web-based corpus containing more than 2 billion words collected from 21 Spanish-speaking countries, the second edition of A Frequency Dictionary of Spanish provides the most expansive and up-to-date guidelines on Spanish vocabulary. Each entry is accompanied with an illustrative example and full English translation. The Dictionary provides a rich resource for language teaching and curriculum design, while a separate CD version provides the full text in a tab-delimited format ideally suited for use by corpus and computational linguistics. With entries arranged both by frequency and alphabetically, A Frequency Dictionary of Spanish enables students of all levels to get the most out of their study of vocabulary in an engaging and efficient way.
Publisher: Routledge
ISBN: 1134874537
Category : Foreign Language Study
Languages : en
Pages : 1457
Book Description
A Frequency Dictionary of Spanish has been fully revised and updated, including over 500 new entries, making it an invaluable resource for students of Spanish. Based on a new web-based corpus containing more than 2 billion words collected from 21 Spanish-speaking countries, the second edition of A Frequency Dictionary of Spanish provides the most expansive and up-to-date guidelines on Spanish vocabulary. Each entry is accompanied with an illustrative example and full English translation. The Dictionary provides a rich resource for language teaching and curriculum design, while a separate CD version provides the full text in a tab-delimited format ideally suited for use by corpus and computational linguistics. With entries arranged both by frequency and alphabetically, A Frequency Dictionary of Spanish enables students of all levels to get the most out of their study of vocabulary in an engaging and efficient way.
More Universe at Your Fingertips
Author: Andrew Fraknoi
Publisher: Astronomical Society of the pacific
ISBN: 9781886733985
Category : Science
Languages : en
Pages : 118
Book Description
Because the original was so popular, the geniuses behind Project ASTRO have created an additional volume of activities. These 25 activities explore and explain mysteries of the universe: the moon's phases, the reasons for the seasons, comets and meteors, stars, and space exploration. Also designed in loose-leaf format, More Universe... is a great supplement to the original, or a perfect sampler if you want to start small.
Publisher: Astronomical Society of the pacific
ISBN: 9781886733985
Category : Science
Languages : en
Pages : 118
Book Description
Because the original was so popular, the geniuses behind Project ASTRO have created an additional volume of activities. These 25 activities explore and explain mysteries of the universe: the moon's phases, the reasons for the seasons, comets and meteors, stars, and space exploration. Also designed in loose-leaf format, More Universe... is a great supplement to the original, or a perfect sampler if you want to start small.
Chinati
Author: Marianne Stockebrand
Publisher:
ISBN: 9780300251456
Category : Art
Languages : en
Pages : 0
Book Description
A beautiful book on the famed Chinati Foundation in Marfa, Texas The Chinati Foundation, a world-famous destination for large-scale contemporary art, was founded by Donald Judd (1928-1994) to preserve and present a select number of permanent installations that were inextricably linked to the surrounding landscape in Marfa, Texas. This handsome publication, first published in 2010 and now available with a new chapter devoted to the permanent installation by Robert Irwin that was inaugurated in 2016 and a new foreword by Jenny Moore, director of the Chinati Foundation, describes how Judd developed his ideas of the role of art and museums from the early 1960s onward, culminating in the creation of Chinati. The individual installations featured here include work by John Chamberlain, Dan Flavin, David Rabinowitch, Roni Horn, Ilya Kabakov, Richard Long, Ingólfur Arnarsson, Carl Andre, Claes Oldenburg and Coosje Van Bruggen, and John Wesley, as well as by Judd himself. The book also features a complete catalogue of the collection and writings by Judd relating to Chinati and Marfa. Published in association with the Chinati Foundation/La Fundación Chinati
Publisher:
ISBN: 9780300251456
Category : Art
Languages : en
Pages : 0
Book Description
A beautiful book on the famed Chinati Foundation in Marfa, Texas The Chinati Foundation, a world-famous destination for large-scale contemporary art, was founded by Donald Judd (1928-1994) to preserve and present a select number of permanent installations that were inextricably linked to the surrounding landscape in Marfa, Texas. This handsome publication, first published in 2010 and now available with a new chapter devoted to the permanent installation by Robert Irwin that was inaugurated in 2016 and a new foreword by Jenny Moore, director of the Chinati Foundation, describes how Judd developed his ideas of the role of art and museums from the early 1960s onward, culminating in the creation of Chinati. The individual installations featured here include work by John Chamberlain, Dan Flavin, David Rabinowitch, Roni Horn, Ilya Kabakov, Richard Long, Ingólfur Arnarsson, Carl Andre, Claes Oldenburg and Coosje Van Bruggen, and John Wesley, as well as by Judd himself. The book also features a complete catalogue of the collection and writings by Judd relating to Chinati and Marfa. Published in association with the Chinati Foundation/La Fundación Chinati
Active Galactic Nuclei and Related Phenomena
Author: International Astronomical Union. Symposium
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 514
Book Description
A looseleaf (3-hole punched, binder not included) resource guide that includes a wide range of activities, annotated resource lists, and background readings, primarily for teachers who would like to incorporate more astronomy into their classroom work but may be held back by their own limited backgr
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 514
Book Description
A looseleaf (3-hole punched, binder not included) resource guide that includes a wide range of activities, annotated resource lists, and background readings, primarily for teachers who would like to incorporate more astronomy into their classroom work but may be held back by their own limited backgr
Ozu
Author: Donald Richie
Publisher: Univ of California Press
ISBN: 9780520032774
Category : Performing Arts
Languages : en
Pages : 300
Book Description
"Substantially the book that devotees of the director have been waiting for: a full-length critical work about Ozu's life, career and working methods, buttressed with reproductions of pages from his notebooks and shooting scripts, numerous quotes from co-workers and Japanese critics, a great many stills and an unusually detailed filmography."—Sight and Sound Yasujiro Ozu, the man whom his kinsmen consider the most Japanese for all film directors, had but one major subject, the Japanese family, and but one major theme, its dissolution. The Japanese family in dissolution figures in every one of his fifty-three films. In his later pictures, the whole world exists in one family, the characters are family members rather than members of a society, and the ends of the earth seem no more distant than the outside of the house.
Publisher: Univ of California Press
ISBN: 9780520032774
Category : Performing Arts
Languages : en
Pages : 300
Book Description
"Substantially the book that devotees of the director have been waiting for: a full-length critical work about Ozu's life, career and working methods, buttressed with reproductions of pages from his notebooks and shooting scripts, numerous quotes from co-workers and Japanese critics, a great many stills and an unusually detailed filmography."—Sight and Sound Yasujiro Ozu, the man whom his kinsmen consider the most Japanese for all film directors, had but one major subject, the Japanese family, and but one major theme, its dissolution. The Japanese family in dissolution figures in every one of his fifty-three films. In his later pictures, the whole world exists in one family, the characters are family members rather than members of a society, and the ends of the earth seem no more distant than the outside of the house.
Technology and War
Author: Martin Van Creveld
Publisher: Simon and Schuster
ISBN: 1439143978
Category : History
Languages : en
Pages : 360
Book Description
In this impressive work, van Creveld considers man's use of technology over the past 4,000 years and its impact on military organization, weaponary, logistics, intelligence, communications, transportation, and command. This revised paperback edition has been updated to include an account of the range of technology in the recent Gulf War.
Publisher: Simon and Schuster
ISBN: 1439143978
Category : History
Languages : en
Pages : 360
Book Description
In this impressive work, van Creveld considers man's use of technology over the past 4,000 years and its impact on military organization, weaponary, logistics, intelligence, communications, transportation, and command. This revised paperback edition has been updated to include an account of the range of technology in the recent Gulf War.
Digital Control of Dynamic Systems
Author: Gene F. Franklin
Publisher: Prentice Hall
ISBN: 9780201331530
Category : Control theory
Languages : en
Pages : 742
Book Description
This work discusses the use of digital computers in the real-time control of dynamic systems using both classical and modern control methods. Two new chapters offer a review of feedback control systems and an overview of digital control systems. MATLAB statements and problems have been more thoroughly and carefully integrated throughout the text to offer students a more complete design picture.
Publisher: Prentice Hall
ISBN: 9780201331530
Category : Control theory
Languages : en
Pages : 742
Book Description
This work discusses the use of digital computers in the real-time control of dynamic systems using both classical and modern control methods. Two new chapters offer a review of feedback control systems and an overview of digital control systems. MATLAB statements and problems have been more thoroughly and carefully integrated throughout the text to offer students a more complete design picture.
Readiness to Change Questionnaire
Author: Nick Heather
Publisher:
ISBN:
Category : Alcoholics
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Alcoholics
Languages : en
Pages : 26
Book Description