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Design method of tank suspension system based on riding comfort

A technology of suspension system and design method, applied in elastic suspension, suspension, mechanical equipment, etc., can solve the problems of ignoring specific structural parameters of elastic elements, difficult suspension system of spring or damping coefficient, and poor vehicle ride comfort.

Inactive Publication Date: 2013-09-04
CHINA NORTH VEHICLE RES INST
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Problems solved by technology

[0002] At present, in the research work on the parameter identification and optimization of the suspension system and the factors affecting the ride comfort of the vehicle, most of the elastic elements are simplified into a spring model, ignoring the specific structural parameters of the elastic element, which results in the optimization of the spring or damping. The coefficient is difficult to be directly applied to the design of the suspension system, so the suspension system of the tank is designed so that the ride comfort of the vehicle is not good

Method used

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  • Design method of tank suspension system based on riding comfort
  • Design method of tank suspension system based on riding comfort
  • Design method of tank suspension system based on riding comfort

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Embodiment Construction

[0033] The technical solutions of the present invention will be further described in more detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] see figure 1 , is the design process of the novel tank suspension system design method based on ride comfort of the present invention. As shown in the figure, the design method of the present invention is mainly to integrate the suspension characteristics of the suspension system into the optimization process by establishing the performance model of the oil-pneumatic spring when establishing the optimization model of the suspension system and the ride comfort of the vehicle body. Then solve the performance coupling model to obtain the structural parameters of the suspension system that can be directly used by designers

[0035] Firstly, an optimization model of tank ride comfort is established according to the coupling form in the product development process.

[0036] The coupling relationship ...

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Abstract

The invention discloses a design method of a tank suspension system based on riding comfort. The method includes directly establishing a suspension system and vehicle riding comfort optimization model, analyzing coupling relation among a vehicle body, loading wheels and the suspension system, further considering the influence of suspension feature of the suspension system upon the optimization model, and solving the model by decoupling prior to coupling to obtain necessary parameters for suspension system design. The tank suspension system designed by the design method provides optimized comfort for the process of riding a tank.

Description

technical field [0001] The invention relates to a design method of a tank suspension system, in particular to a design method of a tank suspension system based on ride comfort. Background technique [0002] At present, in the research work on the parameter identification and optimization of the suspension system and the factors affecting the ride comfort of the vehicle, most of the elastic elements are simplified into a spring model, ignoring the specific structural parameters of the elastic element, which results in the optimization of the spring or damping. It is difficult to directly apply the coefficient to the design of the suspension system, so the designed tank suspension system makes the ride comfort of the vehicle not good. Contents of the invention [0003] The object of the present invention is to aim at the deficiency that the optimization result is difficult to be directly applied to the design of the suspension system, to provide a method for optimizing the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/112B62D55/116B60G17/00
CPCB60G2206/011Y02T10/40
Inventor 胡立臣李玉良汪建兵袁良信林建军
Owner CHINA NORTH VEHICLE RES INST
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