Battery packs used in electrified vehicles exhibit high modal density due to their repeated cell substructures. If the excitation contains frequencies in the region of high modal density, small commonly occurring structural variations can lead to drastic changes in the vibration response. The battery pack fatigue life depends strongly on their vibration response; thus, a statistical analysis of the vibration response with structural variations is important from a design point of view. In this work, parametric reduced-order models (PROMs) are created to efficiently and accurately predict the vibration response in Monte Carlo calculations, which account for stochastic structural variations. Additionally, an efficient iterative approach to handle material nonlinearities used in battery packs is proposed to augment the PROMs. The nonlinear structural behavior is explored, and numerical results are provided to validate the proposed models against full-order finite element approaches.
Skip Nav Destination
Article navigation
April 2018
Research-Article
Nonlinear Parametric Reduced-Order Model for the Structural Dynamics of Hybrid Electric Vehicle Batteries
Jauching Lu,
Jauching Lu
Department of Mechanical Engineering,
University of Michigan,
Ann Arbor, MI 48105
e-mail: jauching@umich.com
University of Michigan,
Ann Arbor, MI 48105
e-mail: jauching@umich.com
Search for other works by this author on:
Kiran D'Souza,
Kiran D'Souza
Department of Mechanical and Aerospace
Engineering,
The Ohio State University,
Columbus, OH 43235
e-mail: dsouza.60@osu.edu
Engineering,
The Ohio State University,
Columbus, OH 43235
e-mail: dsouza.60@osu.edu
Search for other works by this author on:
Matthew P. Castanier,
Matthew P. Castanier
U.S. Army Tank Automotive Research,
Development, and Engineering Center (TARDEC),
6501 E. 11 Mile Road,
Warren, MI 48397-5000
e-mail: matthew.p.castanier.civ@mail.mil
Development, and Engineering Center (TARDEC),
6501 E. 11 Mile Road,
Warren, MI 48397-5000
e-mail: matthew.p.castanier.civ@mail.mil
Search for other works by this author on:
Bogdan I. Epureanu
Bogdan I. Epureanu
Department of Mechanical Engineering,
University of Michigan,
Ann Arbor, MI 48105
e-mail: epureanu@umich.edu
University of Michigan,
Ann Arbor, MI 48105
e-mail: epureanu@umich.edu
Search for other works by this author on:
Jauching Lu
Department of Mechanical Engineering,
University of Michigan,
Ann Arbor, MI 48105
e-mail: jauching@umich.com
University of Michigan,
Ann Arbor, MI 48105
e-mail: jauching@umich.com
Kiran D'Souza
Department of Mechanical and Aerospace
Engineering,
The Ohio State University,
Columbus, OH 43235
e-mail: dsouza.60@osu.edu
Engineering,
The Ohio State University,
Columbus, OH 43235
e-mail: dsouza.60@osu.edu
Matthew P. Castanier
U.S. Army Tank Automotive Research,
Development, and Engineering Center (TARDEC),
6501 E. 11 Mile Road,
Warren, MI 48397-5000
e-mail: matthew.p.castanier.civ@mail.mil
Development, and Engineering Center (TARDEC),
6501 E. 11 Mile Road,
Warren, MI 48397-5000
e-mail: matthew.p.castanier.civ@mail.mil
Bogdan I. Epureanu
Department of Mechanical Engineering,
University of Michigan,
Ann Arbor, MI 48105
e-mail: epureanu@umich.edu
University of Michigan,
Ann Arbor, MI 48105
e-mail: epureanu@umich.edu
1Corresponding author.
Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the JOURNAL OF VIBRATION AND ACOUSTICS. Manuscript received June 23, 2017; final manuscript received October 4, 2017; published online December 12, 2017. Assoc. Editor: Stefano Gonella.
This work is in part a work of the U.S. Government. ASME disclaims all interest in the U.S. Government's contributions.
J. Vib. Acoust. Apr 2018, 140(2): 021018 (9 pages)
Published Online: December 12, 2017
Article history
Received:
June 23, 2017
Revised:
October 4, 2017
Citation
Lu, J., D'Souza, K., Castanier, M. P., and Epureanu, B. I. (December 12, 2017). "Nonlinear Parametric Reduced-Order Model for the Structural Dynamics of Hybrid Electric Vehicle Batteries." ASME. J. Vib. Acoust. April 2018; 140(2): 021018. https://doi.org/10.1115/1.4038302
Download citation file:
Get Email Alerts
Cited By
Nonminimum Phase Zeros of Multi-Degrees-of-Freedom Damped Flexible Systems
J. Vib. Acoust (April 2025)
Dynamics of Electrically Assisted Turbocharger Rotor System Supported on Floating Ring Bearings
J. Vib. Acoust (June 2025)
Nonlinear Damping Amplifier Friction Bearings
J. Vib. Acoust (June 2025)
Related Articles
Piecewise linear vibrations of a cracked beam
J. Vib. Acoust (January,0001)
A Hybrid Coordinates Component Mode Synthesis Method for Dynamic Analysis of Structures With Localized Nonlinearities
J. Vib. Acoust (June,2016)
Nonlinear Vibrations Analysis of Overhead Power Lines: A Beam With Mass–Spring–Damper–Mass Systems
J. Vib. Acoust (June,2018)
Axial Suspension Compliance and Compression for Enhancing Performance of a Nonlinear Vibration Energy Harvesting Beam System
J. Vib. Acoust (February,2016)
Related Chapters
Dynamics and Vibrations of Battery Tabs under Ultrasonic Welding
Ultrasonic Welding of Lithium-Ion Batteries
Newton’s Method for Piezoelectric Systems
Vibrations of Linear Piezostructures
Fundamentals of Structural Dynamics
Flow Induced Vibration of Power and Process Plant Components: A Practical Workbook