Noise Vibrations And Harshness Of Electric And Hybrid Vehicles
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Author | : Lijun Zhang |
Publisher | : SAE International |
Total Pages | : 400 |
Release | : 2020-12-29 |
Genre | : Technology & Engineering |
ISBN | : 0768099641 |
Download Noise, Vibration and Harshness of Electric and Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Lijun Zhang |
Publisher | : |
Total Pages | : 0 |
Release | : 2020 |
Genre | : Automobiles |
ISBN | : 9780768099652 |
Download Noise, Vibrations and Harshness of Electric and Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Lijun Zhang |
Publisher | : |
Total Pages | : |
Release | : 2020 |
Genre | : Automobiles |
ISBN | : 9780768099683 |
Download Noise, Vibration and Harshness of Electric and Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Xiaolin Tang |
Publisher | : Springer Nature |
Total Pages | : 126 |
Release | : 2022-06-01 |
Genre | : Technology & Engineering |
ISBN | : 3031014987 |
Download Noise and Torsional Vibration Analysis of Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Lijun Zhang |
Publisher | : SAE International |
Total Pages | : 400 |
Release | : 2020-12-29 |
Genre | : Technology & Engineering |
ISBN | : 0768099668 |
Download Noise, Vibration and Harshness of Electric and Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Xiaolin Tang |
Publisher | : Morgan & Claypool |
Total Pages | : 140 |
Release | : 2018-12-27 |
Genre | : Technology & Engineering |
ISBN | : 9781681734750 |
Download Noise and Torsional Vibration Analysis of Hybrid Vehicles Book in PDF, Epub and Kindle
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.
Author | : Pranab Saha |
Publisher | : SAE International |
Total Pages | : 320 |
Release | : 2021-08-11 |
Genre | : Technology & Engineering |
ISBN | : 0768099463 |
Download Acoustical Materials Book in PDF, Epub and Kindle
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.
Author | : Pranab Saha |
Publisher | : SAE International |
Total Pages | : 320 |
Release | : 2021-08-11 |
Genre | : Technology & Engineering |
ISBN | : 0768080843 |
Download Acoustical Materials Book in PDF, Epub and Kindle
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.
Author | : Nuria Campillo-Davo |
Publisher | : |
Total Pages | : |
Release | : 2016 |
Genre | : |
ISBN | : 9783844043563 |
Download NHV Analysis Techniques for Design and Optimization of Hybrid and Electric Vehicles Book in PDF, Epub and Kindle
Author | : Thomas Zurawka |
Publisher | : SAE International |
Total Pages | : 400 |
Release | : 2016-09-18 |
Genre | : Computers |
ISBN | : 0768079926 |
Download Automotive Software Engineering Book in PDF, Epub and Kindle
Since the early seventies, the development of the automobile has been characterized by a steady increase in the deploymnet of onboard electronics systems and software. This trend continues unabated and is driven by rising end-user demands and increasingly stringent environmental requirements. Today, almost every function onboard the modern vehicle is electronically controlled or monitored. The software-based implementation of vehicle functions provides for unparalleled freedoms of concept and design. However, automobile development calls for the accommodation of contrasting prerequisites – such as higher demands on safety and reliability vs. lower cost ceilings, longer product life cycles vs. shorter development times – along with growing proliferation of model variants. Automotive Software Engineering has established its position at the center of these seemingly conflicting opposites. This book provides background basics as well as numerous suggestions, rare insights, and cases in point concerning those processes, methods, and tools that contribute to the surefooted mastery of the use of electronic systems and software in the contemporary automobile.