Two-position Alignment Method for Inertial Navigation System of Rail Tester

doi:10.13474/j.cnki.11-2246.2017.0072

测绘通报 ›› 2017, Vol. 0 ›› Issue (3): 5-8.doi: 10.13474/j.cnki.11-2246.2017.0072

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Two-position Alignment Method for Inertial Navigation System of Rail Tester

ZHANG Xinchun, CUI Ximin

College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing 100083, China

Received:2016-11-09 Revised:2017-01-17 Online:2017-03-25 Published:2017-03-31

Abstract

Abstract: In order to improve the alignment accuracy of inertial navigation system in rail tester, a two position alignment method for the inertial navigation system is proposed, which is using of u-turn mode, to achieve inertial navigation system accelerometer constant bias compensation. Select 0.1°/h FOG and 200 μg flexible quartz accelerometers making up inertial navigation system, and carry out a test. The results showed that the two position alignment method can effectively remove the orbital parameters detection error causing by inertial devices bias error. Continuous operation for 300 m, the railroad level detection accuracy is significantly improved.

Key words: inertial navigation system, rail tester, two position alignment

CLC Number:

P228

ZHANG Xinchun, CUI Ximin. Two-position Alignment Method for Inertial Navigation System of Rail Tester[J]. 测绘通报, 2017, 0(3): 5-8.

References

[1] 贾瑞珍,金宗斌.高速铁路线路轨道平顺性问题的探讨[J].华东交通大学学报,1997,14(3):45-48.
[2] FANG J C,WAN D J.A Fast Initial Alignment Method for Strapdown Inertial Navigation System on Stationary Base[J].IEEE Transactions on Aerospace and Electronic Systems, 1996,32(4):1501-1504.
[3] LÜ Shaolin, XIE Ling,CHEN Jiabin.New Techniques for Initial Alignment of Strapdown Inertial Navigation System[J].Journal of the Franklin Institute,2009,346(10):1021-1037.
[4] KIM K,CHAN G P.A New Initial Alignment Algorithm for Strapdown Inertial Navigation System Using Sensor Output[J].IFAC Proceedings Volumes,2008,41(2):13034-13039.
[5] MATSUYAMA S,FUJIIA M,YAMAUCHIA K.Simulation Study of Four-mirror Alignment of Advanced Kirkpatrick-Baez Optics[J].Nuclear Instruments and Methods in Physics Research,2010,616(2-3):241-245.
[6] 芦佳振,张春熹,魏莹莹.挠性捷联惯组的多位置对准技术[J].系统工程与电子技术,2012,34(3):562-567.
[7] 钟昊然.轨道几何状态测量仪检测方法研究[D].成都:西南交通大学,2013.
[8] 袁玫.高速铁路轨道几何状态测量仪设计关键技术研究[J].铁道勘察,2012,38(5):10-12.
[9] 蔡军.基于光纤陀螺仪的轨道方向不平顺检测系统的研究[D].南昌:南昌大学,2007:1-4.
[10] 左玉良.轨道几何状态检测技术的应用研究[D].上海:同济大学,2007.
[11] FANG Jiancheng,GONG Xiaolin.Predictive Iterated Kalman Filter for INS/GPS Integration and Its Application to SAR Motion Compensation[J].IEEE Transactions on Instrumentation and Measurement,2010,59(4):909-915.
[12] 韩晨,程军,杨秀英.地理坐标系浅析[J].价值工程,2012,31(32):318-320.
[13] 以光衢.惯性导航原理[M].北京:航空工业出版社,1987.
[14] 秦永元,张洪钺,汪叔华.卡尔曼滤波与组合导航原理[M].西安:西北工业大学出版社,1998.
[15] 严恭敏,秦永元.车载激光捷联惯导系统双位置对准研究[J].弹箭与制导学报,2005,25(3):478-480.
[16] CHANG Guobin.Fast Two-position Initial Alignment for SINS Using Velocity Plus Angular Rate Measurements[J].Advances in Space Research,2015.56(7):1331-1342.
[17] XIONG Jin,YANG Z H,GUO Huiqin.A Two-position SINS Initial Alignment Method Based on Gyro Information[J].Advances in Space Research,2014,53(11):1657-1663.
[18] YU Fei,BEN Yueyang,LI Qian,et al.Optimal Two-Position Alignment for Strapdown Inertial Navigation System[J].International Conference on Intelligent Computation Technology and Automation,2008,2(2):158-164.
[19] 毛玉良,陈家斌,宋春雷,等.捷联惯导姿态误差模型分析[J].中国惯性技术学报,2013,21(2):182-185.
[20] CHANG Lubin,HE Hongyang,QIN Fangjun.In-motion Initial Alignment for Odometer Aided Strapdown Inertial Navigation System Based on Attitude Estimation[J].IEEE Sensors Journal,2017,17(3):766-773.

Two-position Alignment Method for Inertial Navigation System of Rail Tester

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