Large Scale Systems PDF Download

Author:
Publisher:
ISBN:
Category : Control theory
Languages : en
Pages : 660

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Author: S.G. Tzafestas
Publisher: Springer Science & Business Media
ISBN: 9400964781
Category : Technology & Engineering
Languages : en
Pages : 509

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The foundation of linear systems theory goes back to Newton and has been followed over the years by many improvements such as linear operator theory, Laplace Transformation etc. After the World War II, feedback control theory has shown a rapid development, and standard elegant analysis and synthesis techniques have been discovered by control system workers, such as root-locus (Evans) and frequency response methods (Nyquist, Bode). These permitted a fast and efficient analysis of simple-loop control systems, but in their original "paper-and-pencil" form were not appropriate for multiple loop high-order systems. The advent of fast digital computers, together with the development of multivariable multi-loop system techniques, have eliminated these difficulties. Multivariable control theory has followed two main avenues; the optimal control approach, and the algebraic and frequency-domain control approach. An important key concept in the whole multivariable system theory is "ob servability and controllability" which revealed the exact relationships between transfer functions and the state variable representations. This has given new insight into the phenomenon of "hidden oscillations" and to the transfer function modelling of dynamic systems. The basic tool in optimal control theory is the celebrated matrix Riccati differential equation which provides the time-varying feedback gains in a linear-quadratic control system cell. Much theory presently exists for the characteristic properties and solution of this Riccati equation.

Author: A. Straszak
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 740

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A beloved folk performer gathers uninhibited tales and ballads from the Appalachians. Full of lively stories, jokes, and games for performance, the folklore in this book reflects the hardships, humor, and creative instincts of the robust men and women from the hills of Carolina, Tennessee, and Kentucky. The 40 songs features melody and guitar chords. Includes 44 illustrations.

Author: André Titli
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 656

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The carved and painted figures collected in this exceptional book are excellent examples of a wide-spread American folk art tradition that flourished from the middle of the 18th to the end of the 19th-century. 183 photographic illustrations, 4 reproduced in full-color on the covers. List of illustrations. Extensive bibliography.

Author:
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ISBN:
Category : Canada
Languages : en
Pages : 718

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Category : Electric engineering
Languages : en
Pages : 712

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Author:
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ISBN:
Category : Engineering
Languages : en
Pages : 1198

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Monthly. Papers presented at recent meeting held all over the world by scientific, technical, engineering and medical groups. Sources are meeting programs and abstract publications, as well as questionnaires. Arranged under 17 subject sections, 7 of direct interest to the life scientist. Full programs of meetings listed under sections. Entry gives citation number, paper title, name, mailing address, and any ordering number assigned. Quarterly and annual indexes to subjects, authors, and programs (not available in monthly issues).

Author: Devisch, Rene
Publisher: Langaa RPCIG
ISBN: 9956764019
Category : Social Science
Languages : en
Pages : 326

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The volume draws from René Devisch’s encounters with groups in southsaharan Africa, primarily. The author had the privilege to immerse himself, around the clock, in the Yakaphones’ activities and thoughts in southwest DR Congo from 1972 to 1974, and intermittently in Kinshasa’s shanty towns, from 1986 to 2003. The author first examines what sparked his choice to come to Congo, and then to pursue research among the Yakaphones in the borderland with Angola. He then invites us to follow the trajectory of his plural anthropological view on today’s multicentric world. It leads us to his praise for honorary doctor Jean-Marc Ela’s work. He then examines the proletarian outbursts of violence that rocked Congo’s major cities in 1991 and 1993. These can be read as a settling of scores with the disillusioning colonial and missionary modernisation, along with president Mobutu’s millenarian Popular Movement of the Revolution. Furthermore, after considering the morose reduction of a major Yaka dancing mask into a mere museum-bound curio in Antwerp, the book unravels the Yakaphones’ perspectives on spirits and sorcery’s threat. It also analyses their commitment to classical Bantu-African healing cults, along with their parallel consulting physicians and healers. By sharing the Yakaphones’ life-world, the analysis highlights their body-group-world weave, interlaced by the principle of co-resonance. A phenomenological and perspectivist look unfolds the local actors’ views, thereby disclosing the Bantu-African genius and setting for a major reversal of perspectives. Indeed, seeing 'here' from 'there' allows the author to uncover some alienating dynamics at work in his native Belgian Flemish-speaking culture. To better grasp the realm of life beyond the speakable and factual reasoning, the approach occasionally turns to the later Lacan’s focus on the unconscious desire, the body and its affects. The book addresses students and researchers in the humanities and, more broadly, all those immersed in the heat of the encounter with the culturally different.

Author: Sicco Dany Dogmo Pokem
Publisher:
ISBN: 9783981135145
Category :
Languages : en
Pages : 169

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Author: Ingrid Heidlmayr-Chegdaly
Publisher:
ISBN: 9783848766376
Category :
Languages : en
Pages : 281

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