A Flying Crystal, Lin Gao’s first poetry book, collects the first blushes of language in its encounters with emotions. Poetic form and emotional resonance come together as a flying crystal that dazzles with the joy of writing.This collection is divided into five parts: Rain Tree, Monologue, Colouring, Precipitation and Night Reading.Unfold and trace the lines of poetry; enter into an appreciation of the everyday, shared aspirations for the island of Singapore, the ...

The book focuses on position sensorless control for PMSM drives, addressing both basic principles and experimental evaluation. It provides an in-depth study on a number of major topics, such as model-based sensorless control, saliency-based sensorless control, position estimation error ripple elimination and acoustic noise reduction. Offering a comprehensive and systematic overview of position sensorless control and practical issues it is particularly suitable for readers interested in the...

This book is on mobile networks with the emphasis on mobile data services.Mobile Network Operators (MNOs) monetize the scarce wireless spectrum resource, generating revenue through the provision of mobile data services to their customers. The traditional mobile data service is a three-part tariff involving a monthly data quota. This kind of service lacks for flexibility seriously, since it rigidly dictates the usage of data based on time, location, and user identity, limiting when,...

This book focuses on the control strategies for gearless permanent magnet synchronous motor traction elevators. Both basic principles and experimental evaluation have been addressed. This is achieved by providing in-depth study on a number of major topics such as speed detection at low-speed operation, starting torque strategy based on dichotomy and staircase methods, fuzzy self-tuning method, MPC and ADRC, etc. The comprehensive and systematic treatment of control strategies for cost-effe...

This book is a timely and much-needed comprehensive compilation that reflects the development of research on consumption and communication in the conflation of the real and digital worlds, bringing together the current state of thinking about the phygital reality market and the cutting-edge challenges that are involved. In this book, the term “phygital reality market” is used, implying that the physical, digital, and virtual realms are fused into one to recognize and understand the market ...

This book constitutes the proceedings of the Second International Conference on Spatial Data and Intelligence, SpatialDI 2021, which was held during April 22-24, 2021 in Hangzhou, China.The 14 full papers and 7 short papers presented in this volume were carefully reviewed and selected from 72 submissions. They are organized in the topical sections named: traffic management, data science, and city analysis.

This book offers readers a series of robotic methods for manipulating zebrafish larva, one of the most popular model vertebrates widely used in biomedical research and clinical applications. The authors leverage advanced control theories, image processing algorithms, and artificial intelligence to establish a robot-assisted automated or semi-automated zebrafish larva-targeted micromanipulation system for different experimental purposes. The methods presented are generic and can be translat...

This book examines the interaction between the technical and economic issues in database-assisted dynamic spectrum networks. It explains various business models for different network settings, analyzing the user behaviors and system equilibrium under each model.With the explosive growth of mobile devices and bandwidth-hungry applications, radio spectrum is becoming increasingly congested and scarce. Database-assisted dynamic spectrum sharing is a promising technology for solving th...

This book focuses on the advanced control of reduced dc-link capacitance AC motor drives. Compared with the conventional AC motor drives, the reduced DC-link capacitance motor drives could reduce the cost, enhance the reliability and improve the power density. The control strategies proposed in this book are verified by experimental results, which include high power factor control, drive system stability control, beat phenomenon suppression, enhanced flux-weakening control, anti-overvoltag...

Learn about the cutting-edge nanotechnologies that play an important role in clinical and medical therapiesNucleic acids, the biomolecules that carry most of nature’s critical genetic information, are an omnipresent component of life on earth. Nanomaterials incorporating or otherwise built around nucleic acids and their key properties have a number of clinical and medical applications, including drug delivery and more. Biomaterials scientists and other professional...

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:

"Five-Year Plans" have been a cornerstone of Chinese social and economic development initiatives since 1953. During the thirteenth of these periods between 2016 and 2020, the global economy has experienced instability after the financial crisis, as well as political and economic reconfiguration. Drawing on modern economic theory, this book comprehensively discusses China's economic development in this crucial phase.The book analyzes the international economic environment, and asks ...