Nonlinear dynamic model of air spring with a damper for vehicle ride comfort
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3535-9
Abstract: The air spring component with a damper inside is widely used in the commercial vehicle as a vibration isolator. The nonlinear dynamics of the air spring component is important for full vehicle ride comfort evaluation.… read more here.
Keywords: model; vehicle; ride comfort; air spring ... See more keywords
Coupling effect between road excitation and an in-wheel switched reluctance motor on vehicle ride comfort and active suspension control
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.12.012
Abstract: Abstract The coupling effect between road excitation and an in-wheel switched reluctance motor (SRM) on vehicle ride comfort is numerically analysed. A hybrid control system consisting of fault tolerant H∞ suspension controller and SRM controller… read more here.
Keywords: vehicle; control; ride comfort; road excitation ... See more keywords
Analysis of ride comfort of high-speed train based on a train-seat-human model in the vertical direction
Sign Up to like & getrecommendations! Published in 2020 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2020.1794014
Abstract: A rigid-flexible coupled train-seat-human model was developed for studying ride comfort of rail vehicles. The weighted acceleration r.m.s. value at the seat pan was used for assessing ride comfort.... read more here.
Keywords: seat human; human model; train seat; ride comfort ... See more keywords
Saturated Feedback Control to Improve Ride Comfort for Uncertain Nonlinear Macpherson Active Suspension System With Input Delay
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3008875
Abstract: A robust saturation control approach is developed for input-time delay Macpherson active suspensions, subject to dynamical uncertainties, exogenous disturbances, and road excitations. The proposed control method comprises of a linear combination of two smooth saturation… read more here.
Keywords: ride comfort; system; macpherson active; control ... See more keywords
Effect of Rail Irregularities on Ride Comfort of Train Moving Over Ballast-Less Tracks
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455419500603
Abstract: Rail irregularities are the main factors influencing the ride comfort of trains moving over tracks. Despite various investigations made in this regard for the ballasted tracks, there is a lack of studies for the ballast-less… read more here.
Keywords: rail irregularities; comfort; ride comfort; less tracks ... See more keywords
Enhancing the ride comfort of off-road vibratory rollers with seat suspension using optimal quasi-zero stiffness
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221119929
Abstract: The research proposes a new design of the seat suspension equipped with the quasi-zero stiffness (QZS) and hydraulic mount (HM) of the cab isolation system to improve the ride comfort of off-road vibratory rollers. To… read more here.
Keywords: seat suspension; ride comfort; comfort; road vibratory ... See more keywords
Study on ride comfort in post-braking phase based on brake-by-wire system
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070221079168
Abstract: This paper focuses on both brake safety and ride comfort improvement in the postbraking phase. First, a complete vehicle model is established together with the design of a safety control strategy for the longitudinal deceleration… read more here.
Keywords: deceleration; ride comfort; phase; vehicle ... See more keywords
Correlation between objective and subjective tests for vehicle ride comfort evaluations
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070221080362
Abstract: One of the most important criteria that vehicle customers take into consideration when buying vehicles is ride comfort. Ride comfort is determined in two different ways, called objective and subjective methods. This research presents an… read more here.
Keywords: objective subjective; vehicle ride; subjective tests; ride comfort ... See more keywords
Investigation and performance comparison of ride comfort on the created human vehicle road integrated model adopting genetic algorithm optimized proportional integral derivative control technique
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/1464419320906688
Abstract: This context exhaustively investigates the ride comfort performance index on the proposed active suspension vehicle system. Ride comfort in terms of occupants (includes driver and passenger) head acceleration, sprung mass vertical and pitching accelerations is… read more here.
Keywords: system; vehicle; road; suspension ... See more keywords
Research on optimal matching of vehicle suspension parameters for improving vehicle ride comfort on bump road
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132231175751
Abstract: A rigid-flexible dynamics model is built. In view of established 7-DOF vibration model, the expressions of the output indexes are derived and the influence mechanism of suspension parameters on ride comfort is revealed. The effects… read more here.
Keywords: suspension parameters; bump road; ride comfort; vehicle ... See more keywords
Numerical study on the influence of suspended equipments on the ride comfort in high speed railway vehicles
Sign Up to like & getrecommendations! Published in 2019 at "Scientia Iranica"
DOI: 10.24200/sci.2019.50946.1930
Abstract: To study how the suspended equipments impact the carbody flexible vibrations in railway vehicle and the ride comfort, a rigid flexible general model is required. The numerical simulations rely on three models, derived from the… read more here.
Keywords: carbody; equipment; ride comfort; model ... See more keywords