Vehicle Dynamics Analysis by 'Analytical Method of Equivalent Linear System using the Restoring Force Model of Power Function Type'

Misaji, Kazuhito; Tokunaga, Hiroyuki; Shimizu, Yasuo; Uoi, Akira; Shibata, Kouichi

doi:10.1080/00423110412331291508

Cited by 4 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In real driving tests, this relation has been identified as a curve resembling the Lissajous curve, 16 and used by Morita et al 17 as a criterion, or mostly described as a hysteresis curve. 18,19 The steering feel had to be designed so that it should reflect the maneuvering dynamics correctly. In the design of steering feel, the reflection of road wheels and road interaction to the driver is of crucial importance.…”

Section: Introductionmentioning

confidence: 99%

Online optimized hysteresis-based steering feel model for steer-by-wire systems

Kirli

Arslan

2016

Advances in Mechanical Engineering

View full text Add to dashboard Cite

In rubber-wheeled road vehicles, the mechanical connection between steering wheel and front wheels provides steeringrelated feedback to the driver. The torque fed back to the driver through the steering linkages and steering wheel, which is called steering feel, helps the driver in controlling the vehicle. The torque feedback is reproduced via artificial methods in steer-by-wire systems due to the lack of mechanical connection. In this work, in order to minimize the physical workload and the lateral acceleration under the consideration of handling performance, optimization of a hysteresis-based steering feel has been studied. A 2-degree-of-freedom bicycle model based on the magic formula tire model has been used for simulations and hardware-in-the-loop experiments. A mathematical model is proposed in order to create an adaptive model-based optimization of the hysteresis parameters simultaneously while driving. A hardware-in-the-loop experimental setup has been used for the driving tests. The weave and the double-lane change tests have been performed with different drivers in order to demonstrate and quantify the optimization methods that are presented in this work.

show abstract

Section: Introductionmentioning

confidence: 99%

Online optimized hysteresis-based steering feel model for steer-by-wire systems

Kirli

Arslan

2016

Advances in Mechanical Engineering

View full text Add to dashboard Cite

show abstract

Study on the Fuzzy Interval Evaluation for EPS Schemes

Guan

Xiao

et al. 2020

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

In order to evaluate vehicle steering feels of the electric power steering (EPS) system effectively, portability, returnability, the ISO lane change capability, and the on-center steering capability were adopted as test factors. On the basis of group multi-criteria decision-making and fuzzy analytical hierarchy process (AHP) method, the EPS hierarchic fuzzy evaluation model was established, and a simplified scale method was adopted to generate the consistent relation judgment matrices. The drivers’ opinions were aggregated to form Triangular Fuzzy Number method with fuzzy Delphi method. Finally, EPS schemes were ranked with total utility values of fuzzy numbers and the optimal alternative could be selected. An example was given, under this approach, it shows that the decision-making process was a systematic and practical method for EPS schemes selection.

show abstract

Analysis of Vehicle Handling and Stability in Frequency Domain Based on System Identification Method

Yuan

Gong

et al. 2010

2010 WASE International Conference on Information Engineering

View full text Add to dashboard Cite

Vehicle Dynamics Analysis by 'Analytical Method of Equivalent Linear System using the Restoring Force Model of Power Function Type'

Cited by 4 publications

References 0 publications

Online optimized hysteresis-based steering feel model for steer-by-wire systems

Online optimized hysteresis-based steering feel model for steer-by-wire systems

Study on the Fuzzy Interval Evaluation for EPS Schemes

Analysis of Vehicle Handling and Stability in Frequency Domain Based on System Identification Method

Contact Info

Product

Resources

About