Semi-active Suspension Control

Semi-active Suspension Control PDF Author: Emanuele Guglielmino
Publisher: Springer Science & Business Media
ISBN: 1848002319
Category : Technology & Engineering
Languages : en
Pages : 302

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Book Description
Semi-active Suspension Control provides an overview of vehicle ride control employing smart semi-active damping systems. These systems are able to tune the amount of damping in response to measured vehicle-ride and handling indicators. Two physically different dampers (magnetorheological and controlled-friction) are analysed from the perspectives of mechatronics and control. Ride comfort, road holding, road damage and human-body modelling are studied. Mathematical modelling is balanced by a large and detailed section on experimental implementation, where a variety of automotive applications are described offering a well-rounded view. The implementation of control algorithms with regard to real-life engineering constraints is emphasised. The applications described include semi-active suspensions for a saloon car, seat suspensions for vehicles not equipped with a primary suspension, and control of heavy-vehicle dynamic-tyre loads to reduce road damage and improve handling.

Semi-active Suspension Control

Semi-active Suspension Control PDF Author: Emanuele Guglielmino
Publisher: Springer Science & Business Media
ISBN: 1848002319
Category : Technology & Engineering
Languages : en
Pages : 302

Get Book Here

Book Description
Semi-active Suspension Control provides an overview of vehicle ride control employing smart semi-active damping systems. These systems are able to tune the amount of damping in response to measured vehicle-ride and handling indicators. Two physically different dampers (magnetorheological and controlled-friction) are analysed from the perspectives of mechatronics and control. Ride comfort, road holding, road damage and human-body modelling are studied. Mathematical modelling is balanced by a large and detailed section on experimental implementation, where a variety of automotive applications are described offering a well-rounded view. The implementation of control algorithms with regard to real-life engineering constraints is emphasised. The applications described include semi-active suspensions for a saloon car, seat suspensions for vehicles not equipped with a primary suspension, and control of heavy-vehicle dynamic-tyre loads to reduce road damage and improve handling.

Suspension Geometry and Computation

Suspension Geometry and Computation PDF Author: John C. Dixon
Publisher: John Wiley & Sons
ISBN: 9780470682890
Category : Technology & Engineering
Languages : en
Pages : 434

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Book Description
Revealing suspension geometry design methods in unique detail, John Dixon shows how suspension properties such as bump steer, roll steer, bump camber, compliance steer and roll centres are analysed and controlled by the professional engineer. He emphasizes the physical understanding of suspension parameters in three dimensions and methods of their calculation, using examples, programs and discussion of computational problems. The analytical and design approach taken is a combination of qualitative explanation, for physical understanding, with algebraic analysis of linear and non-linear coefficients, and detailed discussion of computer simulations and related programming methods. Includes a detailed and comprehensive history of suspension and steering system design, fully illustrated with a wealth of diagrams Explains suspension characteristics and suspension geometry coefficients, providing a unique and in-depth understanding of suspension design not found elsewhere. Describes how to obtain desired coefficients and the limitations of particular suspension types, with essential information for suspension designers, chassis technicians and anyone else with an interest in suspension characteristics and vehicle dynamics. Discusses the use of computers in suspension geometry analysis, with programming techniques and examples of suspension solution, including advanced discussion of three-dimensional computational geometry applied to suspension design. Explains in detail the direct and iterative solutions of suspension geometry.

Vibration Testing of Off-road Vehicle Seats

Vibration Testing of Off-road Vehicle Seats PDF Author: John C. Gagliardi
Publisher:
ISBN:
Category : All terrain vehicles
Languages : en
Pages : 36

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Book Description


Road and Off-Road Vehicle System Dynamics Handbook

Road and Off-Road Vehicle System Dynamics Handbook PDF Author: Gianpiero Mastinu
Publisher: CRC Press
ISBN: 1420004905
Category : Science
Languages : en
Pages : 1678

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Book Description
Featuring contributions from industry leaders in their respective fields, this volume presents comprehensive, authoritative coverage of all the major issues involved in road vehicle dynamic behavior. It begins with a short history of road and off-road vehicle dynamics followed by thorough, detailed state-of-the-art chapters on modeling, analysis and optimization in vehicle system dynamics, vehicle concepts and aerodynamics, pneumatic tires and contact wheel-road/off-road, modeling vehicle subsystems, vehicle dynamics and active safety, man-vehicle interaction, intelligent vehicle systems, and road accident reconstruction and passive safety.

A Summary of Current Bureau Research Into the Effects of Whole-body Vibration and Shock on Operators of Underground Mobile Equipment

A Summary of Current Bureau Research Into the Effects of Whole-body Vibration and Shock on Operators of Underground Mobile Equipment PDF Author: Arnold C. Love
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24

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Book Description


Sliding Mode Control in Electro-Mechanical Systems

Sliding Mode Control in Electro-Mechanical Systems PDF Author: Vadim Utkin
Publisher: CRC Press
ISBN: 1420065610
Category : Technology & Engineering
Languages : en
Pages : 503

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Book Description
Apply Sliding Mode Theory to Solve Control Problems Interest in SMC has grown rapidly since the first edition of this book was published. This second edition includes new results that have been achieved in SMC throughout the past decade relating to both control design methodology and applications. In that time, Sliding Mode Control (SMC) has continued to gain increasing importance as a universal design tool for the robust control of linear and nonlinear electro-mechanical systems. Its strengths result from its simple, flexible, and highly cost-effective approach to design and implementation. Most importantly, SMC promotes inherent order reduction and allows for the direct incorporation of robustness against system uncertainties and disturbances. These qualities lead to dramatic improvements in stability and help enable the design of high-performance control systems at low cost. Written by three of the most respected experts in the field, including one of its originators, this updated edition of Sliding Mode Control in Electro-Mechanical Systems reflects developments in the field over the past decade. It builds on the solid fundamentals presented in the first edition to promote a deeper understanding of the conventional SMC methodology, and it examines new design principles in order to broaden the application potential of SMC. SMC is particularly useful for the design of electromechanical systems because of its discontinuous structure. In fact, where the hardware of many electromechanical systems (such as electric motors) prescribes discontinuous inputs, SMC becomes the natural choice for direct implementation. This book provides a unique combination of theory, implementation issues, and examples of real-life applications reflective of the authors’ own industry-leading work in the development of robotics, automobiles, and other technological breakthroughs.

Advanced Seat Suspension Control System Design for Heavy Duty Vehicles

Advanced Seat Suspension Control System Design for Heavy Duty Vehicles PDF Author: Haiping Du
Publisher: Academic Press
ISBN: 0128226838
Category : Technology & Engineering
Languages : en
Pages : 316

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Book Description
Advanced Seat Suspension Control System Design for Heavy Duty Vehicles provides systematic knowledge of the advanced seat suspension design and control for heavy duty vehicles. Nowadays, people are paying more and more attention to ride comfort and the health of drivers and passengers. This is especially for heavy duty vehicles, where drivers/operators are exposed to much severer vibrations than those in passenger vehicles due to a harsh working environment, operating conditions, and long hour driving, etc. Seat suspension systems can effectively help to suppress the high magnitude vibration transmitted to drivers with relatively simple structure and low cost, and hence are widely adopted in heavy duty vehicles. This book helps researchers and engineers to have a comprehensive understanding of the seat suspension system and to conduct in-depth studies on seat suspension design and control; this book covers a wide range of perspectives about seat suspension design and control methods. - Describes the variable damping, variable stiffness, and, especially, variable inertance seat suspensions - Provides the advanced and comprehensive knowledge about semi-active vibration control - Introduces the multiple-DOF seat suspension - Includes the innovative hybrid seat suspension and nonlinear seat suspension - All the introduced designs have been prototyped and experimentally validated - Provides Matlab Simulation programming codes

The Automotive Chassis

The Automotive Chassis PDF Author: Jörnsen Reimpell
Publisher: Hodder Education
ISBN: 9780340741658
Category : Automobiles
Languages : en
Pages : 416

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Book Description
An overview of chassis technology, presenting a picture for vehicle construction and design engineers in education and industry. The book acts as an introduction to the engineering design of automobiles' fundamental mechanical systems. This edition has a new author team and has been updated to include new technology in total vehicle and suspension design, including platform concept and four-wheel drive technology.

Artificial Intelligence Applications in Battery Management Systems and Routing Problems in Electric Vehicles

Artificial Intelligence Applications in Battery Management Systems and Routing Problems in Electric Vehicles PDF Author: Angalaeswari, S.
Publisher: IGI Global
ISBN: 1668466333
Category : Technology & Engineering
Languages : en
Pages : 363

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Book Description
In today’s modern society, to reduce the carbon dioxide gas emission from motor vehicles and to save mother nature, electric vehicles are becoming more practical. As more people begin to see the benefits of this technology, further study on the challenges and best practices is required. Artificial Intelligence Applications in Battery Management Systems and Routing Problems in Electric Vehicles focuses on the integration of renewable energy sources with the existing grid, introduces a power exchange scenario in the prevailing power market, considers the use of the electric vehicle market for creating cleaner and transformative energy, and optimizes the control variables with artificial intelligence techniques. Covering key topics such as artificial intelligence, smart grids, and sustainable development, this premier reference source is ideal for government officials, industry professionals, policymakers, researchers, scholars, practitioners, academicians, instructors, and students.

Vehicle Suspension System Technology and Design

Vehicle Suspension System Technology and Design PDF Author: Avesta Goodarzi
Publisher: Springer Nature
ISBN: 3031218043
Category : Technology & Engineering
Languages : en
Pages : 96

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Book Description
This book describes the procedures of developing an adaptive suspension system with examples. This book gives a thorough introduction to air suspension systems, which contain height leveling systems, electronic control systems, design fundamentals, performance superiority, etc. This book encompasses all essential aspects of suspension systems and provides an easy approach to their understanding and design. Provides a step-by-step approach using pictures, graphs, tables, and examples so that the reader may easily grasp difficult concepts. This book defines and examines suspension mechanisms and their geometrical features. Suspension motions and ride models are derived for the study of vehicle ride comfort. Analysis of suspension design factors and component sizing along with air suspension systems and their functionalities are reviewed.