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Analysis of Force Transmission Characteristics of Modular Deformable Tire
International Journal of Automotive Technology ( IF 1.6 ) Pub Date : 2020-10-02 , DOI: 10.1007/s12239-020-0106-8
Kongshu Deng , Lu Zeng , Yicheng Ding , Zhurong Yin

In order to improve the explosion-proof, puncture-proof and safety performance of tires, a new type of modular deformable tires which can be used in complex road conditions has been put forward. The main innovation is the absence of so-called inner tubes and the modular design of the tire — which mainly consist of six petal-shaped connecting blocks and wheel frames. Firstly, this paper analyzes the structure and working principle of the tire. On this basis, the mechanical modeling of the tire under driving and braking conditions has been established. At last, through ADAMS software, the dynamic simulation of this tire under four circumstances of driving, accelerating, decelerating and braking has been carried out, and the response characteristic curves have been obtained The simulation results show that the force transmission performance of the modular deformable tire is rather good under the above four conditions. The simulation results provide a theoretical foundation and guidance for the structural design of new modular deformable tires.



中文翻译:

模块化可变形轮胎的传力特性分析

为了提高轮胎的防爆,防刺穿和安全性能,提出了一种可在复杂路况下使用的新型模块化可变形轮胎。主要的创新之处在于没有所谓的内胎和轮胎的模块化设计-该轮胎主要由六个花瓣形的连接块和轮架组成。首先,本文分析了轮胎的结构和工作原理。在此基础上,建立了在行驶和制动条件下的轮胎力学模型。最后,通过ADAMS软件对该轮胎在行驶,加速,减速和制动四种情况下进行了动态仿真,仿真结果表明,在上述四个条件下,模块化可变形轮胎的传力性能都比较好。仿真结果为新型模块化可变形轮胎的结构设计提供了理论基础和指导。

更新日期:2020-10-02
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