Method for establishing balanced suspension plate spring model

A technology of leaf spring model and balanced suspension, which is applied in the field of vehicle dynamics, can solve the problems of reducing balanced suspension leaf springs, etc., and achieve the effects of reducing degrees of freedom, improving model calculation efficiency, and saving workload

Inactive Publication Date: 2014-04-02
JASMIN INT AUTO RES ANDDEV BEIJING CO LTD
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  • Abstract
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AI Technical Summary

Benefits of technology

This patented technology allows create models that allow users to study how different types of springs behave under various conditions such as load or force on vehicles without having them constantly being tended up over time. It simplifies calculations by reducing degrees of flexibility needed while still maintaining high-speed simulations. Additionally, it makes it easier to integrate into existing systems like car balancing simulators (BAS) which help train new drivers better understanding their behavior during driving situations. Overall this innovative solution improves performance and usability across multiple industries including auto manufacturing companies.

Problems solved by technology

Technological Problem addressed in this patents relates to improving the accuracy and reliability of analyzed multi-bodies (balance suspenoys) that use multiple vanes instead of just one). However, current models cannot accurately represent these structures due to their complexity and lack of flexibility.

Method used

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  • Method for establishing balanced suspension plate spring model
  • Method for establishing balanced suspension plate spring model
  • Method for establishing balanced suspension plate spring model

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Embodiment Construction

[0041] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0042] The flow of the method for establishing the balance suspension leaf spring model of this embodiment is as follows figure 1 Shown, including:

[0043] Step S100, ADAMS / Car software environment setting. Leafspring is a test module that MSC.Software added to ADMAS / Auto Flex and ADAMS / Car in the ADAMS2003 version. ADAMS will not display this module after normal installation. To make it effective, you need to modify the ADAMS / Car configuration file acar .cfg.

[0044] Modify the next two lines of !Enable access to A / View interface to:

[0045] ENVIRONMENT MDI_ACAR_PLUS_AVIEW yes

[0046] ENVIRONMENT MDI_AVIEW_EXPERIMENTAL true

[0047] The function of the first line of statements is to enable the ADAMS / Car

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Abstract

The invention discloses a method for establishing a balanced suspension plate spring model and relates to the technical field of vehicle dynamics. The method comprises the following steps of 1, generating a plate spring model by using an ADAMS/CAR tool according to a preset plate spring parameter; 2, converting the plate spring model into the balanced suspension plate spring model according to inherent structure characteristics of a balanced suspension plate spring. According to the method, the plate spring model is firstly established by the ADAMS/CAR tool and the plate spring model is further edited to form the balanced suspension plate spring model, so that the degree of freedom in the process of modeling the balanced suspension plate spring is reduced and the modeling speed and the model calculation efficiency are improved; data required by modeling the balanced suspension plate spring is decreased; the plate spring can be conveniently connected with other parts of a balanced suspension to form an integral structure of the balanced suspension.

Description

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Claims

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Application Information

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Owner JASMIN INT AUTO RES ANDDEV BEIJING CO LTD
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