Wang QingyunXu XiaomeiChen NingHindawiShock and Vibration,2017,(2017-11-19)P. Wang Q. Wang X. Xu and N. Chen, Fractional critical damping theory and its application in active suspension control, Shock and Vibration, Series A,(2017).
A methodology is presented for optimizing the suspension damping and stiffness parameters of nonlinear quarter-car models subjected to random road excitati... G.,Verros,S.,... - 《Modal Analysis》 被引量: 96发表: 2016年 Inclusion of Agriculture and Forestry in a Domestic Emissions Trading Schem...
2) suspension shock absorber 悬架减振器 1. Based on the theory of passive suspension feasibility design area and the engineering practice, this article takes a non-linear outer characteristic as the reference,which is structured by the suspension shock absorber s open-up damping coefficient, full...
theefectofmainsuspension parametersoncriticalspeedisstudied.Inordertoverifythereasonablenessofshockabsorberparametersettings.vibrationisolation characteristicsarecalculatedandtherelationshipbetweensuspensionparametersandthevehiclecriticalhuntingspeedisstudied.To studytheinfluenceofequivalentconicityonvehicledynamicbehavior,aseries...
needs to be further investigated. Meanwhile, the influence of the vehicle velocity, unsprung mass, stiffness, and damping of the rail fastening system should also be considered. The sensitivity analysis results may be helpful for the development of the removal criteria of wheel OOR, which at prese...
The damping of the piezoelectric energy harvester consists of three parts, namely, the damping of the material used in the piezoelectric energy harvester (the phenomenon of mechanical energy loss caused by the friction among the internal grains of the material caused by the action of the trap in...
Meanwhile, the semi-automated data-driven stochastic subspace identification procedure extracts modal characteristics from the system response, yielding modal shapes, inherent frequencies, and damping ratios of the bridge [8]. In contrast, the frequency domain decomposition method necessitates complete ...