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| GPS盲区三维定位技术的研究 | |
| 引用本文： | 黄岳嵘,赵毅,孟侃良.GPS盲区三维定位技术的研究[J].计算机应用与软件,2012,29(5):289-291,294. |
| 作者姓名： | 黄岳嵘 赵毅 孟侃良 |
| 作者单位： | 1. 上海市计算技术研究所 上海 200040 2. 上海工程技术大学 上海 201620 3. 上海海德众业技术创新工程有限公司 上海 200062 |
| 摘 要： | 研究基于MEMS的加速度传感器的原理,对组合导航系统的工作原理和关键技术进行分析。采用惯性导航算法获得三维移动的位移,并且结合GPS系统定位,研制出GPS盲区内移动目标的三维定位终端;实现了GPS盲区的较高精度和可靠性的三维移动物体定位,有较好的容错性和环境适应性,具有实际使用价值。 |
| 关 键 词： | INS GPS 陀螺仪 加速度计 算法 |
STUDY ON GPS DEAD ZONE THREE-DIMENSIONAL POSITIONING TECHNOLOGY |
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| Huang Yuerong , Zhao Yi , Meng Kanliang.STUDY ON GPS DEAD ZONE THREE-DIMENSIONAL POSITIONING TECHNOLOGY[J].Computer Applications and Software,2012,29(5):289-291,294. | |
| Authors: | Huang Yuerong Zhao Yi Meng Kanliang |
| Affiliation: | 1(Shanghai Institute of Computing Technology,Shanghai 200040,China) 2(Shanghai University of Engineering Science,Shanghai 201620,China) 3(Shanghai Head-Union Tech.Innovation Co.,LTD.,Shanghai 200062,China) |
| Abstract: | This paper studies the principles of MEMS-based acceleration sensors,analyzes the integrated navigation system work principles and key technologies and utilizes inertial navigation algorithm to obtain the displacement of three-dimensional movements.Moreover,combining with GPS system positioning,the three-dimensional positioning terminal for moving targets within GPS dead zone is realized.The method can achieve better fault tolerance and adaptability to environment,so that it is of practical value. |
| Keywords: | INS GPS Gyroscope Accelerometer Algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |