Автор: Кловский Д. Д., Шилкин В. А.
Название: Теория электрической связи. Сборник задач и упражнений
Издательство: М:, Знание
Год: 1990
Страниц: Радио и связь
Формат: DJVU, PDF
Размер: 15 МБ
Приводятся задачи по основным разделам курса теории электрической связи, в которых отражаются общие закономерности передачи информации по каналам связи. Отмечаются потенциальные возможности различных способов передачи и приема сигналов. В каждом разделе даются краткие теоретические сведения. Для части задач приводятся подробные решения....

Название: Integrated Process Planning, Scheduling, and Due-Date Assignment
Автор: Halil Ibrahim Demir, Abdullah Hulusi Kokçam, Caner Erden
Издательство: CRC Press
Год: 2024
Страниц: 153
Язык: английский
Формат: pdf (true)
Размер: 11.8 MB

Traditionally, the three most important manufacturing functions are process planning, scheduling, and due-date assignment, which are handled sequentially and separately.This book integrates these manufacturing processes and functions to increase global performance along with manufacturing and production cost savings. Integrated Process Planning, Scheduling, and Due-Date Assignment combines the most important manufacturing functions to use manufacturing resources better, reduce production costs, and eliminate bottlenecks with increased production efficiency. The book covers how the integration will help eliminate scheduling conflicts and how to adapt to irregular shop floor disturbances. It also explains how other elements, such as tardiness and earliness, are penalized and how prioritizing helps improve weight performance function. This book will draw the interest of professionals, students, and academicians in process planning, scheduling, and due-date assignment. It could also be supplemental material for manufacturing courses in industrial engineering and manufacturing engineering departments.

Название: Engineering Noise Control, 6th Edition
Автор: David A. Bies, Colin H. Hansen, Carl Q. Howard
Издательство: CRC Press
Год: 2024
Страниц: 922
Язык: английский
Формат: pdf (true)
Размер: 12.6 MB

This classic and authoritative textbook contains material that is not over-simplified and can be used to solve real-world noise control engineering problems. Engineering Noise Control, 6th edition covers theoretical concepts, and practical application of current noise control technology. Topics extensively covered or revised from the 5th edition include: beating; addition and subtraction of noise levels; combining multi-path noise level reductions; hearing damage assessment and protection; speech intelligibility; noise weighting curves; instrumentation, including MEMS, IEPE and TEDS sensors; noise source types, including transportation noise and equipment noise estimations; outdoor sound propagation, including noise barriers, meteorological effects and sloping ground effects; sound in rooms, muffling devices, including 4-pole analysis, self noise and pressure drop calculations; sound transmission through single, double and triple partitions; vibration measurement and control, finite element analysis; boundary element methods; and statistical energy analysis.

Название: International Law for Energy and the Environment, 3rd Edition
Автор: Patricia Park
Издательство: CRC Press
ISBN: ‎1032307595
Год: 2023
Формат: PDF
Страниц: 365
Размер: 31,3 МБ
Язык: Английский

This revised edition of Energy Law and the Environment considers how international and national legislation now requires the energy sector to focus more on sustainability and the circular economy in response to new policies at both international and national levels.

Название: Алюминиевые конструкции
Автор: Артемьева И.Н.
Издательство: Стройиздат
Год: 1976
Формат: pdf
Страниц: 209
Размер: 54.9 Мб
Язык: русский

В книге дана классификация конструкций и элементов, их составляющих, по технологическим признакам, статическим схемам и принципиальным отличиям в конструктивных решениях различных классов конструкций. Показана эффективность включения в работу силовых элементов листового ограждения, т. е. установлена необходимость применения пространственных систем в случае использования алюминия как конструкционного материала, и даны рекомендации по конструированию и расчету панельно-каркасных и рельефно-монококовых конструкций как наиболее характерных в данном случае.

Название: Carbon Allotropes and Composites: Materials for Environment Protection and Remediation
Автор: Chandrabhan Verma, Chaudhery Mustansar Hussain
Издательство: Wiley-Scrivener
ISBN: ‎1394166503
Год: 2023
Формат: PDF
Страниц: 409
Размер: 23,0 МБ
Язык: Английский

CARBON ALLOTROPES and COMPOSITES The book discusses the most recent developments and trends in the use of carbon allotropes and their composites for environmental restoration and protection including synthesis, characterization and applications. Due to their huge surface area and numerous other distinguishing characteristics, nanostructure materials are widely used in a variety of applications.

Название: Quilting with Curves: 20 Geometric Projects
Автор: Daisy Aschehoug
Издательство: C&T Publishing
Год: 2023
Формат: EPUB
Размер: 96 Мб
Язык: английский / English

Quilted curves come your way! You'll learn how exciting (and easy) it is to sew curves in your patchwork projects. Quilting with Curves has 20 geometric-patterned quilt projects, from basic curves to complex combinations. Award-winning quilt designer Daisy Aschehoug shares a unique style of pattern writing, allowing you to combine curves of different sizes with other geometric elements. Beginners who have never quilted curves can easily follow along with the projects, and all quilters can take away valuable tips on creating original designs. Advanced quilters can challenge themselves by combining several curved techniques.

Название: Smart Grid and Sustainable Energy
Автор: Zoran Gacovski
Издательство: Arcler Press
Год: 2023
Страниц: 424
Язык: английский
Формат: pdf (true)
Размер: 21.8 MB

This book covers different topics from smart grids and sustainable energy, including: automation and control of smart grids, sustainability and energy efficiency, security and stability of smart grids, and intelligent implementation of smart grids. Section 1 focuses on automation and control of smart grids, describing smart grids: future of electrical transmission and distribution, building automation networks for smart grids, voltage control in smart grids: an approach based on sensitivity theory, agents for smart power grids, and distributed optimal control of transient stability for a power information physical system. Section 2 focuses on sustainability and energy efficiency, describing energy efficiency in smart grid: a prospective study on energy management systems, energy efficiency and renewable energy technologies using smart grids: study case on NIPE building at UNICAMP campus, towards attaining reliable and efficient green cloud computing using micro-smart grids to power internet data center, the development of electricity grid, smart grid and renewable energy in Taiwan, and optimal power flow approach for cognitive and reliable operation of distributed generation as smart grid. Section 3 focuses on security and stability of smart grids, describing a secure and scalable data communication scheme in smart grids, S-DPS: an SDN-based DDOS protection system for smart grids, distribution system reliability analysis for smart grid applications, and approach to assess the resiliency of electric power grids.

Название: The Enhancement of Gear Quality through the Abrasive Flow Finishing Process
Автор: Anand Petare, Neelesh Kumar Jain, I. A. Palani
Издательство: Cambridge Scholars Publishing
ISBN: ‎1527594432
Год: 2023
Формат: PDF
Страниц: 232
Размер: 40,6 МБ
Язык: Английский

Gears are the most frequently used mechanical component in many industrial applications. This book investigates various aspects of the use of abrasive flow finishing (AFF) to impart a quality finish on spur and bevel gears. It gives an overview of the AFF process and gears, a review of relevant past work, and considers the development of a machine for the two-way AFF process and fixtures for gear finishing.

Автор: Репин В. Г., Тартаковский Г. П.
Название: Статистический синтез при априорной неопределенности и адаптация информационных систем
Издательство: М:, Советское радио
Год: 1977
Страниц: 432
Формат: DJVU, PDF
Размер: 11 МБ
Книга посвящена вопросам статистического синтеза широкого класса систем, называемых информационными, поскольку они функционируют под воздействием получаемой информации. Синтез осуществляется при априорной неопределенности, когда неизвестны те или иные условия работы систем, а следовательно, частично или полностью неизвестны законы распределения для соответствующих величин или ситуаций На основе применения теории статистических решений и ее дальнейшего развития предлагается общая методология синтеза и решается широкий круг задач, относящихся к разным классам...