| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNISA996203619503316 |
|
|
Titolo |
Communication Technologies for Vehicles [[electronic resource] ] : 6th International Workshop, Nets4Cars/Nets4Trains/Nets4Aircraft 2014, Offenburg, Germany, May 6-7, 2014, Proceedings / / edited by Axel Sikora, Marion Berbineau, Alexey Vinel, Magnus Jonsson, Alain Pirovano, Marina Aguado |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Edizione |
[1st ed. 2014.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (XII, 161 p. 76 illus.) |
|
|
|
|
|
|
Collana |
|
Computer Communication Networks and Telecommunications ; ; 8435 |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Computer communication systems |
Special purpose computers |
Computer system failures |
Computer Communication Networks |
Special Purpose and Application-Based Systems |
System Performance and Evaluation |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Bibliographic Level Mode of Issuance: Monograph |
|
|
|
|
|
|
Nota di contenuto |
|
Automotive Issues: Evaluation of WiFi for Kart Racing Monitoring -- Automated RF Emulator for a Highly Scalable IEEE802.11p Communication and Localization Subsystem -- IEEE 802.15.4 Based Wireless Sensor Network for Automotive Test and Measurement Applications with Predictable Frequency Agility -- Car-to-Car: Context-Aware Retransmission Scheme for Increased Reliability in Platooning Applications -- An Improved Relevance Estimation Function for Cooperative Awareness Messages in VANETs -- Evaluation of Performance Enhancement for Crash Constellation Prediction via Car-to-Car Communication: A Simulation Model Based Approach -- Aviation Issues: Performance Evaluation of an Ethernet-Based Cabin Network Architecture Supporting a Low-Latency Service -- Aeronautical Ad Hoc Network for Civil Aviation -- A DDS-Based Middleware for Cooperation of Air Traffic Service Units -- In-Car: Reliability Analysis of |
|
|
|
|
|
|
|
|
|
|
|
|
|
ZigBee Based Intra-Vehicle Wireless Sensor Networks -- Attack Potential and Efficient Security Enhancement of Automotive Bus Networks Using Short MACs with Rapid Key Change -- Infrastructures: Optimization for Wireless Vehicular Network System in Urban Area -- LTE Micro-cell Deployment for High-Density Railway Areas -- Live Video Streaming in Vehicular Networks. |
|
|
|
|
|
|
Sommario/riassunto |
|
This book constitutes the proceedings of the 6th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2014, held in Offenburg, Germany in May 2014. The 10 papers presented in this volume were carefully reviewed and selected from 15 submissions. The book also contains 4 invited papers. The contributions are organized in topical sections named: automotive issues, car-to-car, aviation issues, in-car, and infrastructures. |
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910394865903321 |
|
|
Titolo |
Libertas |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Juiz de Fora, MG, : Universidade Federal de Juiz de Fora, Faculdade de Serviço Social, 2001- |
|
|
|
|
|
|
|
|
|
ISSN |
|
|
|
|
|
|
Descrizione fisica |
|
|
|
|
|
|
Soggetti |
|
Social service - Brazil |
Social service - Brazil - Minas Gerais |
Social service |
Service social - Brésil |
Service social - Brésil - Minas Gerais (État) |
Service social |
periodicals. |
Periodicals. |
Périodiques. |
Brazil |
Brazil Minas Gerais |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
|
|
|
|
|
|
|
Livello bibliografico |
Periodico |
|
|
|
|
|
Note generali |
|
"Revista do serviço social." |
|
|
|
|
|
|
3. |
Record Nr. |
UNINA9910811788003321 |
|
|
Autore |
Kazimierczuk Marian K |
|
|
Titolo |
High-frequency magnetic components / / Marian K. Kazimierczuk |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Chichester, West Sussex : , : Wiley Blackwell, , [2014] |
|
©2014 |
|
|
|
|
|
|
|
|
|
ISBN |
|
9781118717738 |
1118717732 |
9781118717714 |
1118717716 |
9781118717806 |
1118717805 |
9781119964919 |
1119964911 |
|
|
|
|
|
|
|
|
Edizione |
[Second edition.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (999 p.) |
|
|
|
|
|
|
Classificazione |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Electromagnetic devices |
Magnetic devices |
Resonance |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
Cover; Title Page; Copyright; Dedication; Preface; About the Author; List of Symbols; 1: Fundamentals of Magnetic Devices; 1.1 Introduction; 1.2 Magnetic Relationships; 1.3 Magnetic Circuits; 1.4 Magnetic Laws; 1.5 Eddy Currents; 1.6 Core Saturation; 1.7 Volt-Second Balance; 1.8 Inductance; 1.9 Inductance Factor; 1.10 Magnetic Energy; 1.11 Self-Resonant Frequency; 1.12 Classification of Power Losses in Magnetic Components; 1.13 Noninductive Coils; 1.14 Summary; 1.15 References; 1.16 Review Questions; 1.17 Problems; 2: Magnetic Cores; 2.1 Introduction; 2.2 Properties of Core Materials |
|
|
|
|
|
|
|
|
|
|
|
2.3 Magnetic Dipoles2.4 Magnetic Domains; 2.5 Curie Temperature; 2.6 Magnetization; 2.7 Magnetic Materials; 2.8 Hysteresis; 2.9 Core Permeability; 2.10 Core Geometries; 2.11 Iron Alloy Cores; 2.12 Amorphous Alloy Cores; 2.13 Nickel-Iron and Cobalt-Iron Cores; 2.14 Ferrite Cores; 2.15 Powder Cores; 2.16 Nanocrystalline Cores; 2.17 Superconductors; 2.18 Hysteresis Core Loss; 2.19 Eddy-Current Core Loss; 2.20 Total Core Loss; 2.21 Complex Permeability; 2.22 Summary; 2.23 References; 2.24 Review Questions; 2.25 Problems; 3: Skin Effect; 3.1 Introduction; 3.2 Skin Depth |
3.3 Ratio of AC-to-DC Winding Resistance3.4 Skin Effect in Long Single Round Conductor; 3.5 Current Density in Single Round Conductor; 3.6 Impedance of Round Conductor; 3.7 Magnetic Field Intensity for Round Wire; 3.8 Other Methods of Determining the Round Wire Inductance; 3.9 Power Density in Round Conductor; 3.10 Skin Effect on Single Rectangular Plate; 3.11 Summary; 3.12 References; 3.13 Review Questions; 3.14 Problems; 4: Proximity Effect; 4.1 Introduction; 4.2 Proximity and Skin Effects in Two Parallel Plates; 4.3 Antiproximity and Skin Effects in Two Parallel Plates |
4.4 Proximity Effect in Multiple-Layer Inductor4.5 Summary; 4.6 Appendix: Derivation of Proximity Power Loss; 4.7 References; 4.8 Review Questions; 4.9 Problems; 5: Winding Resistance at High Frequencies; 5.1 Introduction; 5.2 Winding Resistance; 5.3 Square and Round Conductors; 5.4 Winding Resistance of Rectangular Conductor; 5.5 Winding Resistance of Square Wire; 5.6 Winding Resistance of Round Wire; 5.7 Leakage Inductance; 5.8 Solution for Round Conductor Winding in Cylindrical Coordinates; 5.9 Litz Wire; 5.10 Winding Power Loss for Inductor Current with Harmonics |
5.11 Effective Winding Resistance for Nonsinusoidal Inductor Current5.12 Thermal Model of Inductors; 5.13 Summary; 5.14 References; 5.15 Review Questions; 5.16 Problems; 6: Laminated Cores; 6.1 Introduction; 6.2 Low-Frequency Solution; 6.3 General Solution; 6.4 Summary; 6.5 References; 6.6 Review Questions; 6.7 Problems; 7: Transformers; 7.1 Introduction; 7.2 Ideal Transformer; 7.3 Voltage Polarities and Current Directions in Transformers; 7.4 Nonideal Transformers; 7.5 Neumann's Formula for Mutual Inductance; 7.6 Mutual Inductance; 7.7 Coupling Coefficient; 7.8 Dot Convention |
7.9 Series-Aiding and Series-Opposing Connections |
|
|
|
|
|
|
Sommario/riassunto |
|
If you are looking for a complete study of the fundamental concepts in magnetic theory, read this book. No other textbook covers magnetic components of inductors and transformers for high-frequency applications in detail. This unique text examines design techniques of the major types of inductors and transformers used for a wide variety of high-frequency applications including switching-mode power supplies (SMPS) and resonant circuits. It describes skin effect and proximity effect in detail to provide you with a sound understanding of high-frequency phenomena. As well as this, you will disco |
|
|
|
|
|
|
|
| |