| 基于MEMS技术的微惯性传感器及在汽车上的应用 |
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| 引用本文： | 闫冬,管欣,高振海.基于MEMS技术的微惯性传感器及在汽车上的应用[J].汽车技术,2006(2):1-6. |
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| 作者姓名： | 闫冬 管欣 高振海 |
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| 作者单位： | 吉林大学,汽车动态模拟国家重点实验室 |
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| 基金项目： | 吉林省计委产业化前期重点攻关项目，国家自然科学基金资助项目(50505015) |
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| 摘 要： | 基于微电子机械系统(MEMS)技术的原理,介绍了微机械加速度计、微机械陀螺和微惯性测量单元等微惯性传感器的研究发展状况与主要产品,以及目前微电子机械系统惯性传感器在汽车导航系统等系统总成上的应用现状。最后,从汽车工程应用的角度,分析了提高微惯性传感器测量精度的方法及其在汽车上安装使用应注意的关键问题。
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| 关 键 词： | 车辆工程 微惯性传感器 应用 |
| 文章编号： | 1000-3703(2006)02-0001-06 |
MEMS-Based Micro Inertial Sensor and Its Application on Vehicle |
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| Yan Dong,Guan Xin,Gao Zhenhai.MEMS-Based Micro Inertial Sensor and Its Application on Vehicle[J].Automobile Technology,2006(2):1-6. |
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| Authors: | Yan Dong Guan Xin Gao Zhenhai |
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| Institution: | The State Key Lab of Automotive Dynamic Simulation,Jilin University |
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| Abstract: | Based on the principle of the micro electronic mechanical system technology,research and development of micro inertial sensors,such as micro mechanical acceleration meters,micro mechanical gyros and micro inertial measure units,etc.,and their main products are introduced.Application of micro electronic mechanical inertial sensors in automotive systems,such as automotive navigation systems,is also introduced.In the end,the methods for improving measure accuracy of the micro inertial sensors and key points for their installation on vehicles are analyzed from the view point of automotive engineering application. |
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| Keywords: | Vehicle engineering Micro inertial sensor Application |
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