Noise, Vibration and Harshness of Electric and Hybrid Vehicles

Noise, Vibration and Harshness of Electric and Hybrid Vehicles PDF Author: Lijun Zhang
Publisher: SAE International
ISBN: 0768099668
Category : Technology & Engineering
Languages : en
Pages : 400

Get Book

Book Description
The noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality.This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.

Noise, Vibration and Harshness of Electric and Hybrid Vehicles

Noise, Vibration and Harshness of Electric and Hybrid Vehicles PDF Author: Lijun Zhang
Publisher: SAE International
ISBN: 0768099668
Category : Technology & Engineering
Languages : en
Pages : 400

Get Book

Book Description
The noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality.This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.

Noise, Vibrations and Harshness of Electric and Hybrid Vehicles

Noise, Vibrations and Harshness of Electric and Hybrid Vehicles PDF Author: Lijun Zhang
Publisher:
ISBN: 9780768099652
Category : Automobiles
Languages : en
Pages : 0

Get Book

Book Description
The noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality.This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.

Noise, Vibration and Harshness of Electric and Hybrid Vehicles

Noise, Vibration and Harshness of Electric and Hybrid Vehicles PDF Author: Lijun Zhang
Publisher:
ISBN: 9780768099683
Category : Automobiles
Languages : en
Pages :

Get Book

Book Description
The noise, vibration, and harshness (NVH), also known as noise and vibration (N & V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality. This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.

Noise and Torsional Vibration Analysis of Hybrid Vehicles

Noise and Torsional Vibration Analysis of Hybrid Vehicles PDF Author: Xiaolin Tang
Publisher: Springer Nature
ISBN: 3031014987
Category : Technology & Engineering
Languages : en
Pages : 126

Get Book

Book Description
Thanks to the potential of reducing fuel consumption and emissions, hybrid electric vehicles (HEVs) have been attracting more and more attention from car manufacturers and researchers. Due to involving two energy sources, i.e., engine and battery, the powertrain in HEVs is a complicated electromechanical coupling system that generates noise and vibration different from that of a traditional vehicle. Accordingly, it is very important to explore the noise and vibration characteristics of HEVs. In this book, a hybrid vehicle with two motors is taken as an example, consisting of a compound planetary gear set (CPGS) as the power-split device, to analyze the noise and vibration characteristics. It is specifically intended for graduates and anyone with an interest in the electrification of full hybrid vehicles. The book begins with the research background and significance of the HEV. The second chapter presents the structural description and working principal of the target hybrid vehicle. Chapter 3 highlights the noise, vibration, and harshness (NVH) tests and corresponding analysis of the hybrid powertrain. Chapter 4 provides transmission system parameters and meshing stiffness calculation. Chapter 5 discusses the mathematical modeling and analyzes torsional vibration (TV) of HEVs. Finally, modeling of the hybrid powertrain with ADAMS is given in Chapter 6.

Overviews and Viewpoints

Overviews and Viewpoints PDF Author: Ronald K Jurgen
Publisher: SAE International
ISBN: 0768057175
Category : Technology & Engineering
Languages : en
Pages : 153

Get Book

Book Description
With production and planning for new electric vehicles gaining momentum worldwide, this book – the first in a series of five volumes on this subject – provides engineers and researchers with perspectives on the most current and innovative developments regarding electric and hybrid-electric vehicle technology, design considerations, and components. This book features 12 SAE technical papers, published from 2008 through 2010, that provide an overview of research on topics such as: The CO2 benefits of electrification The effects of aggressive driving behavior Heat recovery in hybrid vehicles The impact of drive cycles on PHEV component requirements Energy management strategies using game theory and other approaches

Noise and Torsional Vibration Analysis of Hybrid Vehicles

Noise and Torsional Vibration Analysis of Hybrid Vehicles PDF Author: Xiaolin Tang
Publisher: Morgan & Claypool
ISBN: 9781681734774
Category : Technology & Engineering
Languages : en
Pages : 140

Get Book

Book Description
Thanks to the potential of reducing fuel consumption and emissions, hybrid electric vehicles (HEVs) have been attracting more and more attention from car manufacturers and researchers. Due to involving two energy sources, i.e., engine and battery, the powertrain in HEVs is a complicated electromechanical coupling system that generates noise and vibration different from that of a traditional vehicle. Accordingly, it is very important to explore the noise and vibration characteristics of HEVs. In this book, a hybrid vehicle with two motors is taken as an example, consisting of a compound planetary gear set (CPGS) as the power-split device, to analyze the noise and vibration characteristics. It is specifically intended for graduates and anyone with an interest in the electrification of full hybrid vehicles. The book begins with the research background and significance of the HEV. The second chapter presents the structural description and working principal of the target hybrid vehicle. Chapter 3 highlights the noise, vibration, and harshness (NVH) tests and corresponding analysis of the hybrid powertrain. Chapter 4 provides transmission system parameters and meshing stiffness calculation. Chapter 5 discusses the mathematical modeling and analyzes torsional vibration (TV) of HEVs. Finally, modeling of the hybrid powertrain with ADAMS is given in Chapter 6.

Acoustical Materials

Acoustical Materials PDF Author: Pranab Saha
Publisher: SAE International
ISBN: 0768099463
Category : Technology & Engineering
Languages : en
Pages : 320

Get Book

Book Description
What is acoustics? What is noise? How is sound measured? How can the vehicle noise be reduced using sound package treatments? Pranab Saha answers these and more in Acoustical Materials. Acoustics is the science of sound, including its generation, propagation, and effect. Although the propulsion sources of internal combustion engine (ICE) vehicles and electric motor-powered vehicles (EV) are different and therefore their propulsion noises are different, both types of vehicles have shared noise concerns: Tire and road noise Wind noise Vehicle noise and vibration issues have been there almost from the inception of vehicle manufacturing. The noise problem in a vehicle is very severe and is difficult to solve only by modifying the sources of noise and vibration. Sound package treatments address the noise and vibration issues along the path to reduce in-cabin noise. In Acoustical Materials, readers will grasp the science of reducing sound and vibration using sound absorbers, sound barriers, and vibration dampers. Sound provides information on the proper operation of the vehicle, but if unchecked, can detract from the consumer experience within the vehicle and create noise pollution outside the vehicle. Acoustical Materials provides essential information on the basics of sound, vehicle noise source, how these are measured, how vehicle owners perceive sound, and ultimately, how to solve noise problems in vehicles using sound package materials.

Electric and Hybrid-electric Vehicles: Overview and viewpoints

Electric and Hybrid-electric Vehicles: Overview and viewpoints PDF Author: Ronald K. Jurgen
Publisher:
ISBN: 9780768057171
Category : Electric vehicles
Languages : en
Pages : 0

Get Book

Book Description
With production and planning for new electric vehicles gaining momentum worldwide, this book the fourth in a series of five volumes on this subject provides engineers and researchers with perspectives on the most current and innovative developments regarding electric and hybrid-electric vehicle technology, design considerations, and components. This book features eight SAE technical papers, published from 2008 through 2010, that provide an overview of research on electric vehicle braking systems, and electric vehicle noise, vibration and harshness (NVH). Topics include: Regenerative braking systems in heavy duty hybrid-electric vehicles - Development of an auxiliary pressurized hybrid brake system - NVH integration in hybrid vehicles - Spherical beamforming and buzz, squeak and rattle (BSR) testing.

Future Communication, Computing, Control and Management

Future Communication, Computing, Control and Management PDF Author: Ying Zhang
Publisher: Springer
ISBN: 9783642435386
Category : Technology & Engineering
Languages : en
Pages : 0

Get Book

Book Description
This volume contains revised and extended research articles written by prominent researchers participating in the ICF4C 2011 conference. 2011 International Conference on Future Communication, Computing, Control and Management (ICF4C 2011) has been held on December 16-17, 2011, Phuket, Thailand. Topics covered include intelligent computing, network management, wireless networks, telecommunication, power engineering, control engineering, Signal and Image Processing, Machine Learning, Control Systems and Applications, The book will offer the states of arts of tremendous advances in Computing, Communication, Control, and Management and also serve as an excellent reference work for researchers and graduate students working on Computing, Communication, Control, and Management Research.

Proceedings of the FISITA 2012 World Automotive Congress

Proceedings of the FISITA 2012 World Automotive Congress PDF Author: SAE-China
Publisher: Springer Science & Business Media
ISBN: 3642337775
Category : Technology & Engineering
Languages : en
Pages : 718

Get Book

Book Description
Proceedings of the FISITA 2012 World Automotive Congress are selected from nearly 2,000 papers submitted to the 34th FISITA World Automotive Congress, which is held by Society of Automotive Engineers of China (SAE-China ) and the International Federation of Automotive Engineering Societies (FISITA). This proceedings focus on solutions for sustainable mobility in all areas of passenger car, truck and bus transportation. Volume 3: Future Automotive Powertrains (I) focuses on: •Alternative Fuel and New Engine •Advanced Hybrid Electric Vehicle •Plug-in Electric Vehicle Above all researchers, professional engineers and graduates in fields of automotive engineering, mechanical engineering and electronic engineering will benefit from this book. SAE-China is a national academic organization composed of enterprises and professionals who focus on research, design and education in the fields of automotive and related industries. FISITA is the umbrella organization for the national automotive societies in 37 countries around the world. It was founded in Paris in 1948 with the purpose of bringing engineers from around the world together in a spirit of cooperation to share ideas and advance the technological development of the automobile.