0

Full Content is available to subscribers

Subscribe/Learn More  >

HCIB Based Control for Reducing Low Frequency Driveline Vibrations on Commercial Vehicles

[+] Author Affiliations
Xubin Song, Jason Liu

Eaton Corporation, Southfield, MI

Paper No. DETC2013-12042, pp. V001T01A023; 5 pages
doi:10.1115/DETC2013-12042
From:
  • ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
  • Volume 1: 15th International Conference on Advanced Vehicle Technologies; 10th International Conference on Design Education; 7th International Conference on Micro- and Nanosystems
  • Portland, Oregon, USA, August 4–7, 2013
  • Conference Sponsors: Design Engineering Division, Computers and Information in Engineering Division
  • ISBN: 978-0-7918-5584-3
  • Copyright © 2013 by ASME

abstract

HCIB, high-capacity inertia brake, is a frictional braking device used in Eaton’s transmission to slow down the engine speed during the gear shifting process. This paper develops a control strategy to apply HCIB for reducing torsional vibration on the driveline for a specific driving situation in which the driver uses the gas pedal to maintain a truck position on an upslope, known as the hill holding condition. Under this condition the truck is standing still on a hill while the engine is running to deliver torque to the wheels through the entire drivetrain system. It is a clutch-slipping drive with frictional torque to transmit power from engine to wheels. In this developed control algorithm, output-shaft speed and accelerator pedal signals are used to identify the pattern for this driving situation and at the same time the input-shaft speed and engine speed are used to determine vibration amplitudes at a certain interested frequency range. The estimated vibration amplitude is then used to derive the control signal of HCIB for vibration reduction. The torsional vibration control (TVC) algorithm has been successfully implemented and tested on a prototype MD (Medium Duty) truck.

Copyright © 2013 by ASME
Topics: Vehicles , Vibration

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In