電阻層析成像模塊應(yīng)用案例-力敏傳感智能輪胎的力學(xué)特性和應(yīng)力場(chǎng)溯源方法

電阻層析成像模塊

　　力敏傳感智能輪胎的力學(xué)特性和應(yīng)力場(chǎng)溯源方法

　　Mechanical Properties and Stress Field Tracing Method of Force Sensitive Sensing Intelligent Tire

　　背景介紹

　　Background

　　本文以力敏材料為基礎(chǔ)，通過對(duì)應(yīng)力場(chǎng)反演方法展開研究，實(shí)現(xiàn)了輪胎應(yīng)力測(cè)量的可視化。首先，根據(jù)現(xiàn)有輪胎的特征設(shè)計(jì)了新型力敏傳感智能輪胎，分析了力敏智能輪胎的結(jié)構(gòu)特點(diǎn)；其次，建立了力敏智能輪胎有限元模型，研究了力敏智能輪胎在充氣狀態(tài)、靜態(tài)受載、結(jié)構(gòu)破損三種狀態(tài)下應(yīng)力及變形情況，，構(gòu)建了力敏智能輪胎電壓測(cè)量方法，并對(duì)導(dǎo)電硅橡膠材料的力敏性能進(jìn)行了實(shí)驗(yàn)驗(yàn)證，分析了不同狀態(tài)、不同載荷下導(dǎo)電硅橡膠材料的應(yīng)力反演情況.

　　Based on the force sensitive material, the visualization of tire stress measurement is realized by the inversion method of corresponding force field.Firstly, according to the characteristics of the existing tire, a new type of force-sensitive sensing intelligent tire is designed, and the structural characteristics of the force-sensitive intelligent tire are analyzed.Firstly, according to the characteristics of the existing tire, a new type of force-sensitive sensing intelligent tire is designed, and the structural characteristics of the force-sensitive intelligent tire are analyzed.Finally, the voltage measurement method of force-sensitive intelligent tire is constructed, the force-sensitive properties of conductive silicone rubber material are verified by experiments.

　　關(guān)鍵技術(shù)1：智能輪胎的設(shè)計(jì)

　　The design of smart tires

　　關(guān)鍵技術(shù)2：智能輪胎特性分析

　　Analysis of smart tire features

　　關(guān)鍵技術(shù)3：智能輪胎應(yīng)力溯源實(shí)驗(yàn)

　　Smart Tire Stress Tracing Experiment