Free Download Multivariable Control: New Concepts and Tools by Spyros G. Tzafestas
English | PDF | 1984 | 509 Pages | ISBN : 9027718296 | 33.9 MB
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.

Free Download Gynaecological Endoscopic Surgery: Basic Concepts by Jude Ehiabhi Okohue, Joseph Ifeanyichukwu Ikechebelu, Bolarinde Ola, Emmanuel Kalu, Okechukwu Ibeanu
English | EPUB | 2022 | 329 Pages | ISBN : 3030867676 | 146 MB
This textbook embraces most aspects of gynaecological laparoscopy and hysteroscopy and it aims to present a comprehensive coverage of gynaecological minimal access surgeries with excellent medical illustrations.

Free Download Fundamentals of Demographic Analysis: Concepts, Measures and Methods by Gordon A. Carmichael
English | PDF (True) | 2016 | 405 Pages | ISBN : 3319232541 | 5.3 MB
This book offers an ideal introduction to the analysis of demographic data. Inside, readers of all quantitative skill levels will find the information they need to develop a solid understanding of the methods used to study human populations and how they change over time due to such factors as birth, death, and migration.

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English | ISBN: 1789049229 | 2022 | 112 pages | EPUB | 719 KB
Yavor Tarinski examines the fundamental conflict between democratic aspirations and the imposed norms of capitalism, the potential for directly democratic and ecologically designed cities, the imperative to renew the commons, and the prospects for a genuine solidarity economy to overturn the ravages of capitalist economic growth. It critiques bureaucratic, technocratic and conspiracist tendencies both in mainstream discourse and on the Left, and offers a compelling and uplifting vision of a thoroughly transformed social order.

Free Download Harry R. Moody, "Aging: Concepts and Controversies Ed 9"
English | ISBN: 1506328008 | 2017 | 608 pages | PDF | 16 MB
Presenting current research in an innovative text-reader format, Aging: Concepts and Controversies, Ninth Edition encourages students to become involved and take an informed stand on the major aging issues we face as a society. Not simply a summary of research literature, Harry R. Moody and Jennifer R. Sasser's text focuses on controversies and questions, rather than on assimilating facts or arriving at a single "correct" view about aging and older people. Drawing on their extensive expertise, the authors first provide an overview of aging in three domains: aging over the life course, health care, and the socioeconomic aspects of aging. Each section is followed by a series of edited readings, offering different perspectives from experts and specialists on that subject.

Free Download Machine Learning Concepts from A to Z: A Comprehensive Guide with Code: Machine Learning Mastery: From A to Z with Code - Practical Examples, Algorithms, and Applications
by Vanshika Choudhary
English | 16 Oct. 2023 | ISBN: N/A | ASIN: B0CL7M4LLZ | 206 Pages | PNG | 17.5 MB

Free Download How to Program: Computer Science Concepts and Python Exercises
English | 2016 | ISBN: 162997272X | 323 Pages | PDF (True) | 1.4 MB
Learning a new language opens a wealth of opportunities. But there's one language family that provides benefits like no other: the languages of computer programming. Now widely taught in schools-even in elementary schools-programming is an eminently learnable skill that gives you unrivalled problem-solving power you can apply in all areas of life. Programming is also a fun, creative activity that imparts deep insights into how we control the devices that influence virtually every aspect of our lives.

Free Download Chi-Ming Hai, "Fundamental Concepts in Physiology: An Illustrative Study"
English | 2016 | pages: 214 | ISBN: 1634874129 | PDF | 43,2 mb
"Fundamental Concepts in Physiology: An Illustrative Study is designed for undergraduates interested in the functions of the human body as preparation for medical school, or for graduate programs in health-related disciplines. The book covers the basics of physiology while avoiding excessive overlap with introductory biology or neuroscience.

Free Download Electronic Fetal Monitoring: Concepts and Applications
English | 2019 | ISBN: 1496396154 | 410 Pages | PDF | 134 MB
Written by OB/GYN nurses and advanced practitioners, this combination textbook/workbook offers clinicians involved in perinatal care a uniquely detailed, in-depth, and historical perspective on EFM. Topics include maternal-fetal physiology, EFM instrumentation, antepartum and intrapartum fetal assessment and pattern interpretation, and a variety of additional issues and challenges relevant to the current state of EFM practice. Applicable to both the novice and seasoned practitioner, this text is useful as a both a primer for this specialty field and also as a detailed resource to ready for the NCC Certificate of Added Qualification in EFM.

Free Download Current Concepts in Refractive Surgery
English | 2022 | ISBN: 9354652131 | 267 Pages | PDF (True) | 57 MB
ablation, refractive lenticule extraction and lens-based surgeries.