| 王文国,韩璐,张毅.胎压无源监测系统的电能发生装置研究[J].汽车零部件,2014,8(8):35-37 |
| 胎压无源监测系统的电能发生装置研究 |
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| DOI： |
| 中文关键词: 轮胎压力 无源监测系统 磁致伸缩材料 电能发生装置 |
| 英文关键词: Tire pressure Passive monitoring system Magnetostrictive material Power generating device |
| 基金项目: |
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| 摘要点击次数: 1475 |
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| 中文摘要: |
| 针对目前汽车行业中常用的直接式轮胎压力监测系统的供电问题，以超磁致伸缩材料作为核心元件，利用其磁致伸缩逆效应，设计一种可产生电能的发电装置。利用该装置为汽车轮胎压力监测系统的检测发射模块供电，可改变纽扣电池的供电方式。研究成果为解决汽车轮胎压力监测系统的供电问题提供一种有效方法，对实现压力监测系统的无源化具有一定的推动作用，为超磁致伸缩材料的应用提供一种新途径。 |
| 英文摘要: |
| In view of the power supply problem of direct tire pressure monitoring system in automobile industry commonly at present, a generating electricity device was designed in which the core element was giant magnetostrictive material. In the device, its design principle was based on the magnetostrictive inverse effect. The device could provide power for automobile tire pressure monitoring system, thus the button battery power supply mode could be changed. Research result provides an effective method for solving the power supply issue of automobile tire pressure monitoring system and it plays a certain promoting role for realizing passivity method of automobile tire pressure monitoring system. Moreover, it provides a new way for giant magnetostrictive materials application. |
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