Vehicle seat performance design method and vehicle with vehicle seat

Abstract

The invention provides a vehicle seat performance design method and a vehicle with vehicle seats. The vehicle seat performance design method comprises the following steps of S1, building a vehicle dynamics model, and according to the vehicle dynamics model, building a seat characteristic model to analyze the comfort of a driver and passengers riding the vehicle seats; S2, according to the vehicledynamics model and for the seat characteristic model, performing simulative condition simulation of the vehicle; and S3, based on the simulative condition simulation, performing simulation result analysis, and according to an analysis result of the simulative condition simulation, performing design on different performances of the seat characteristic model. According to the vehicle seat performance design method, the vertical stiffness, the damping characteristics and the travel demands of the vehicle seats can be subjected to optimization design based on design goals of vehicle smoothness andmaneuverability, so that the riding comfort of the driver and the passengers is ensured.

Description

technical field [0001] The invention relates to the technical field of vehicle accessory manufacturing, and more particularly, to a method for designing the performance of a vehicle seat and a vehicle with the vehicle seat. Background technique [0002] Generally, for a conventional vehicle with a suspension system, since the suspension system filters most of the excitation from the ground, the ride comfort or ride comfort of the occupants does not require too many requirements on the vibration damping function of the seat. However, in some special vehicles, in order to save layout space and other reasons, it is often necessary to adopt a no-suspension design in which the wheels are fixedly connected to the vehicle body. At this time, the comfort of the driver and passengers can only be guaranteed by adopting a vibration-absorbing seat. Contents of the invention [0003] In view of this, the present invention provides a vehicle seat performance design method. [0004] Th...

AI Technical Summary

Problems solved by technology

At this time, the only way to ensure the comfort of the driver and passengers is to use the vibration-absorbing seat.

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