| Research Progress on Key Monitoring Technologies of Intelligent Tires |
| Received:August 09, 2023 Revised:August 09, 2023 |
| DOI：10.12136/j.issn.1000-890X.2024.06.0474 |
| Key Words: intelligent tire；monitoring technology；tire force；tire wear；sensor self powered energy |
| Author Name | Affiliation | E-mail | | ING Weiming | Shandong Fengyuan Tire Manufacturing Co.，Ltd | xhmgc01@163.com | | GUO Zhigang* | Shandong Fengyuan Tire Manufacturing Co.，Ltd | 973833799@qq.com | | REN Haining | Shandong Fengyuan Tire Manufacturing Co.，Ltd | | | ZHENG Tao | Shandong Fengyuan Tire Manufacturing Co.，Ltd | |
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| Abstract: |
| The research progresses of key monitoring technologies of intelligent tires，such as tire force prediction methods，tire wear detection methods and sensor self powered energy were introduced，and the development trends of monitoring technologies of intelligent tires were prospected.At present，there were two main methods for tire force predicting：fitting polynomial algorithm and neural network algorithm，and the former mostly only obtained radial force，while the latter obtained radial force，lateral force，and longitudinal force.Tire wear detection mothed mainly was neural network algorithm，which analyzed acceleration signals and extracted feature values for neural network training to obtain wear data.Sensor self powered energy technology currently only existed in academic research and had not been applied in practice.The continuous development of internet technology，big data and artificial intelligence technology in China，as well as the improvement of technological strength had laid the foundation for fruther research on intelligent tire monitoring technology. |
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