Operational output-only data-driven control input estimation and low-order physical modeling for vehicle vibrations

T Jimbo, R Hibino, H Yamaguchi - Mechanical Systems and Signal …, 2022 - Elsevier
Vehicle vibration is one of the most critical issues hindering the supply of attractive
automobiles to customers. This study focuses on drivability related to longitudinal vehicle …

Clarification of transient characteristics by coupled analysis of powertrains and vehicles

R Hibino, T Jimbo, H Yamaguchi, Y Tsurumi… - … International Journal of …, 2016 - sae.org
With the goal of improving drivability, this research aimed to clarify the mechanism of vehicle
longitudinal acceleration, focusing on tip-in acceleration. Conventional typical analysis …

Model-Based Energy Path Analysis of Tip-In Event in a 2WD Vehicle with Range-Extender Electric Powertrain Architecture

RM Raja Ahsan Shah, RP Jones, C Cheng, A Picarelli… - Energies, 2021 - mdpi.com
Vehicle driveability is one of the important attributes in range-extender electric vehicles due
to the electric motor torque characteristics at low-speed events. Physical vehicle prototypes …

Study on Evaluation Method of Drivability of Hybrid Electric Vehicle Based on Ensemble Empirical Mode Decomposition Noise Reduction Method

Q Cai, Z Ou, MY Mo - 2023 - sae.org
During the drivability test process, a large amount of noise generated by a series of internal
and external factors of the vehicle reduces the accuracy of the drivability evaluation. To …

Data-Driven Modeling of Hybrid Vehicle Vibration on Roads with Low Surface Friction

R Hibino, T Jimbo, H Yamaguchi, K Yamamoto… - … International Journal of …, 2020 - sae.org
This research aimed to develop a principle model with the goal of clarifying the mechanism
of vibration generated in a hybrid vehicle braking on a road with partially low surface friction …

Model-based Energy Path Analysis of Tip-in Maneuvers in a 2WD Vehicle with Range-extender Electric Powertrain Architecture

RMRA Shah, RP Jones, C Cheng, A Picarelli… - 2021 - preprints.org
Vehicle driveability is one of the important vehicle attributes in range-extender electric
vehicles due to the electric motor torque characteristics at low-speed events. The process of …

テンソルベースブラインド信号源分離による車両加速挙動の低次元物理モデリング

神保智彦, 日比野良一, 山口裕之, 大坪秀顕… - 計測自動制御学会 …, 2017 - jstage.jst.go.jp
抄録 This paper proposes low-order physical modeling method using operational output-
only data without inputs. Vehicle characteristics and the controllers are designed to be …

テンソル分解による車両挙動の低次元物理モデリング

神保智彦, 日比野良一, 山口裕之 - 計測と制御, 2019 - jstage.jst.go.jp
環境規制への対応, 安全性・快適性の向上を目指して, 自動車システムは高機能・複雑化しており,
モデルベース開発が主流となりつつある. 本稿では, 安全性・快適性に関連する自動車の振動問題を …