Advanced seat suspension control system design for heavy duty vehicles /

This book provides systematic knowledge of the advanced seat suspension design and control for heavy duty vehicles. --

Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Du, Haiping, 1968-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London : Academic Press, 2020.
Colección:Emerging Methodologies and Applications in Modelling, Identification and Control Ser.
Temas:
Motor vehicles > Seats > Design.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Title page
  • Copyright
  • Contents
  • Chapter 1
  • Introduction
  • 1
  • Background and motivation
  • 2
  • Whole-body vibration
  • 3
  • Seat suspension for vertical vibration control
  • 3.1
  • Passive seat suspension
  • 3.2
  • Active seat suspension
  • 3.3
  • Semi-active seat suspension
  • 4
  • Seat suspension for nonvertical or multiple-DOF vibration control
  • 5
  • Our contribution and future opportunities
  • 6
  • Discussions
  • References
  • Chapter 2
  • Controllable electromagnetic damper-based seat suspension
  • 1
  • Introduction
  • 2
  • Damping controllable EMD
  • 2.1
  • Damping controllable EMD system
  • 2.2
  • Rotation test with a constant rate
  • 2.3
  • Sinusoidal rotation test
  • 3
  • Variable damping seat suspension with EMD
  • 3.1
  • Variable damping seat suspension
  • 3.2
  • System analysis
  • 4
  • H Controller design
  • 5
  • Evaluation
  • 5.1
  • Vibration acceleration transmissibility
  • 5.2
  • Random vibration tests
  • 6
  • Conclusions
  • References
  • Chapter 3
  • Controllable magnetorheological fluid damper-based seat suspension
  • 1
  • Introduction
  • 2
  • The structure of the innovative seat suspension with rotary MR damper
  • 3
  • The property test of the seat suspension and results discussion
  • 3.1
  • Testing method
  • 3.2
  • Test results
  • 3.3
  • The dynamic model of the seat suspension
  • 3.4
  • Control algorithm
  • 3.5
  • The numerical simulation results
  • 3.5.1
  • The simulation results under harmonic excitation
  • 3.5.2
  • The simulation results under random excitation
  • 4
  • Experimental effectiveness evaluation of the rotary MR seat suspension
  • 4.1
  • Test system
  • 4.2
  • Test results
  • 4.2.1
  • The test results under harmonic excitation
  • 4.2.2
  • The test results under random excitation
  • 5
  • Conclusion
  • Acknowledgments
  • References
  • Chapter 4
  • Self-powered MR seat suspension
  • 1
  • Introduction
  • 2
  • The structure and analysis of the self-powered seat suspension
  • 2.1
  • The structure and working mechanism of the self-powered seat suspension
  • 2.2
  • The design of the rotary MR damper
  • 2.3
  • Analysis of the self-powered generation system
  • 3
  • The property test of the seat suspension
  • 4
  • Testing result of the seat suspension under different constant currents
  • 4.1
  • Testing result of the self-powered generation system
  • 4.2
  • Testing result of the self-powered MR seat suspension
  • 5
  • Controller design
  • 6
  • Vibration reduction evaluation of the self-powered MR seat suspension
  • 6.1
  • Test system
  • 6.2
  • Testing result
  • 6.2.1
  • The test results under harmonic excitation
  • 6.2.2
  • The test results under random excitation
  • 7
  • Conclusion
  • References
  • Chapter 5
  • Variable equivalent stiffness seat suspension
  • 1
  • Introduction
  • 2
  • Variable stiffness seat suspension
  • 3
  • A seat suspension with electrical variable stiffness device
  • 3.1
  • EVSD-based seat suspension
  • 3.1.1
  • EVSD prototype
  • 3.1.2
  • Model validation
  • 3.1.3
  • EVSD-based seat suspension model

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