Showing results for "dawei li"

This book is the first English book to present the theory of flux modulation and name the flux modulation machine family. It explains the phenomenon of flux modulation in electrical machines based on the well-known “modulation” in power electronics; clarifies the difference and connection between different flux modulation machines through the topological evolution, comparatively analyzes their commonality and individuality characteristics under the same theoretical framework; and finally p...

The book presents a focused study on electrolytic capacitorless permanent magnet synchronous motor (PMSM) drives and their associated control strategies. It addresses both theoretical foundations and engineering practices through a comprehensive exploration of key topics, including system modeling, analytical principles for engineering challenges, control method design, experimental validation, and performance evaluation.Five critical engineering challenges are examined in depth:

Based on the technical accumulation and practice of Huawei iLab in the Cloud VR field, this book systematically describes the advantages of Cloud VR technologies; technical requirements on clouds, networks, and terminals as well as solution implementation; Cloud VR experience evaluation baselines and methods; and current business practices.Cloud VR introduces cloud computing and cloud rendering to VR services. With fast and stable networks, cloud-based display output and audio outp...

This book comprehensively analyzes and summarizes the types, characteristics and prevention of deep-sea geological disasters in the South China Sea based on the research progress of global background. It also brings attention to the general public and stakeholders the risks of deep-sea geological disasters.

The years 2021 to 2030 have been designated as "The United Nations Decade on Ecosystem Restoration". Ecological restoration and biodiversity conservation efforts face unprecedented challenges, especially in developing countries and areas, such as the Hindu Kush-Himalayan (HKH) region. This huge HKH region, which includes areas in eight separate countries (Afghanistan, Pakistan, Nepal, India, China, Bangladesh, Myanmar and Bhutan), is a biodiversity hotspot with a vast array of ecosystems, ...

Mechatronics is a multidisciplinary field combining Mechanical, Electronic, Computer, and other Engineering fields to develop intelligent processes and products. Based on thirty years of extensive work in industry and teaching, this book provides an overview of the sensors and sensor systems required and applied in mechatronics with an emphasis on understanding the physical principles and possible configurations of sensors rather than simply a discussion of particular types of sensors. Wel...

NMR Probeheads for Biophysical and Biomedical Experiments 2nd Edition is essential reading for anyone in the field of NMR or MRI, from students to medical or biological scientists performing experiments under certain physical and/or geometrical conditions, unattainable by conventional or available probes. The material guides the reader through the most basic and comprehensive stages in accomplishing a correct probe design, from a very basic oscillating circuit to much more elaborate design...

An Introduction to Electric Circuits is essential reading for first year students of electronics and electrical engineering who need to get to grips quickly with the basic theory. This text is a comprehensive introduction to the topic and, assuming virtually no knowledge, it keeps the mathematical content to a minimum.As with other textbooks in the series, the format of this book enables the student to work at their own pace. It includes numerous worked examples throughout the text and gra...

This "open access" book systematically introduces the fundamental working principles and control theory of automotive AC drive motors. The main content of the book is compiled from automotive electric drive technology, electric machine theory, and AC motor control. The book is organized into three parts: the electromagnetic fundamentals of electric machines, the basic working principles of AC machines, and the vector control theory fundamentals and system integration of automotive AC drive...

RF and Microwave Circuit DesignProvides up-to-date coverage of the fundamentals of high-frequency microwave technology, written by two leading voices in the fieldRF and Microwave Circuit Design: Theory and Applications is an authoritative, highly practical introduction to basic RF and microwave circuits. With an emphasis on real-world examples, the text explains how distributed circuits using microstrip and other planar transmissio...

This volume primarily deals, in simple language, with function and behavior of radio waves, and construction and function of antennas. It is a must have for the bookshekf of any science or electronics enthiusiast.PROPAGATION means "movement through a medium." In this case, the science of sound, light and radio waves moving through antennas and waveguids, the earth, sea, space, and atmosphere.It begins with some basic physics of light and sound waves , then moving into Doppl...

If you want top grades and excellent understanding of electric power systems, this powerful study tool is the best tutor you can have! It takes you step-by-step through the subject and gives you accompanying related problems with fully worked solutions. You also get hundreds of additional problems to solve on your own, working at your own speed. This superb Outline clearly presents every aspect of real-world power system calculation and implementation. Famous for their clarity, wealth of i...