| Citation: | YE Wen, LIU Yanhong, WANG Bo, et al. Global estimation method based on least square fitting for distributed POS[J]. Journal of Beijing University of Aeronautics and Astronautics, 2020, 46(5): 862-869. doi: 10.13700/j.bh.1001-5965.2019.0345(in Chinese)
|
Aimed at the problem that it is impossible to install high-precision sub-Inertial Measurement Unit (IMU) on every sub-array in engineering practice, a global estimation method based on the least square fitting for distributed Position and Orientation System (POS) is proposed. Firstly, a transfer alignment error model from master system to slave system considering one-dimensional flexibility deformation is built. Secondly, Kalman Filter (KF) is used to estimate motion parameters of array antenna of the sub-arrays with sub-IMUs. Finally, the least square fitting is used to estimate the motion parameters of the sub-arrays without sub-IMU. The semi-physical simulation results show that the proposed method can realize the global estimation of the motion parameters of array antenna, and the estimation precision of the motion parameters of sub-arrays without sub-IMU is almost the same as that of its neighboring sub-arrays.
| [1] |
YE W, LI J L, LI L C.Design and development of a real-time multi-DSPs and FPGA-based DPOS for InSAR applications[J].IEEE Sensors Journal, 2018, 18(8):3419-3425. doi: 10.1109/JSEN.2018.2799622
|
| [2] |
XU H P, WU Z F, LIU W, et al.Analysis of the effect of interference on InSAR[J].IEEE Sensors Journal, 2015, 15(10):5659-5668. doi: 10.1109/JSEN.2015.2445931
|
| [3] |
ZHONG M Y, CAO Q, GUO J, et al.Simultaneous lever-arm compensation and disturbance attenuation of POS for a UAV surveying system[J].IEEE Transactions on Instrumentation and Measurement, 2016, 65(12):2828-2839. doi: 10.1109/TIM.2016.2598038
|
| [4] |
GONG X L, FAN W, FANG J C.An innovational transfer alignment method based on parameter identification UKF for airborne distributed POS[J].Measurement, 2014, 58:103-114. doi: 10.1016/j.measurement.2014.08.034
|
| [5] |
NASSAR S, EL-SHEIMY N.A combined algorithm of improving INS error modeling and sensor measurements for accurate INS/GPS navigation[J].GPS Solutions, 2006, 10(1):29-39. doi: 10.1007/s10291-005-0149-3
|
| [6] |
LU Z X, LI J L, FANG J C, et al.Adaptive unscented two-filter smoother applied to transfer alignment for ADPOS[J].IEEE Sensors Journal, 2018, 18(8):3410-3418. doi: 10.1109/JSEN.2018.2799211
|
| [7] |
宫晓琳, 房建成.一种机载遥感成像用分布式POS传递对准方法[J].北京航空航天大学学报, 2012, 38(4):491-496. https://bhxb.buaa.edu.cn/CN/Y2012/V/I4/491
GONG X L, FANG J C.Method of transfer alignment of distributed POS for airborne remote imaging[J].Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(4):491-496(in Chinese). https://bhxb.buaa.edu.cn/CN/Y2012/V/I4/491
|
| [8] |
宫晓琳, 秦婷婷.SINS/GPS组合平滑估计在机载SAR实时运动补偿中的应用[J].电子与信息学报, 2014, 36(7):1560-1565.
GONG X L, QING T T.Application of smoothing algorithm in SINS/GPS integrated system for airborne SAR real-time motion compensation[J].Journal of Electronics & Information Technology, 2014, 36(7):1560-1565(in Chinese).
|
| [9] |
房建成, 张舟, 宫晓琳.机载分布式POS传递对准建模与仿真[J].中国惯性技术学报, 2012, 20(4): 379-385. doi: 10.3969/j.issn.1005-6734.2012.04.003
FANG J C, ZHANG Z, GONG X L.Modeling and simulation of transfer alignment for distributed POS[J].Journal of Chinese Inertial Technology, 2012, 20(4):379-385(in Chinese). doi: 10.3969/j.issn.1005-6734.2012.04.003
|
| [10] |
刘锡祥, 徐晓苏.大杆臂条件下传递对准算法的设计与仿真[J].系统仿真学报, 2011, 23(5):1051-1053.
LIU X X, XU X S.Algorithm design and study for long lever-arm size in transfer alignment[J].Journal of System Simulation, 2011, 23(5):1051-1053(in Chinese).
|
| [11] |
解春明, 赵剡, 王纪南.传递对准中机翼弹性变形建模与滤波处理[J].北京航空航天大学学报, 2010, 36(8):931-935. https://bhxb.buaa.edu.cn/CN/Y2010/V36/I8/931
XIE C M, ZHAO Y, WANG J N.Modeling of wing flexure and filtering solution in transfer alignment[J].Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(8):931-935(in Chinese). https://bhxb.buaa.edu.cn/CN/Y2010/V36/I8/931
|
| [12] |
刘锡祥, 徐晓苏.杆臂效应补偿中H∞误差滤波器的应用与设计[J].东南大学学报(自然科学版), 2009, 39(6):1142-1145. doi: 10.3969/j.issn.1001-0505.2009.06.011
LIU X X, XU X S.Application and design of H∞ filter for lever-arm compensation[J].Journal of Southeast University(Natural Science Edition), 2009, 39(6):1142-1145(in Chinese). doi: 10.3969/j.issn.1001-0505.2009.06.011
|
| [13] |
WU W, CHEN S Q, QIN S Q.Online estimation of ship dynamic flexure model parameters for transfer alignment[J].IEEE Transactions on Control Systems Technology, 2013, 21(5):1666-1678. doi: 10.1109/TCST.2012.2214778
|
| [14] |
YOLDEMIR A B, SEZGIN M.A least squares approach to buried object detection using ground penetrating radar[J].IEEE Sensors Journal, 2011, 11(6):1337-1341. doi: 10.1109/JSEN.2010.2091500
|
| [15] |
GONG X L, LIU H J, FANG J C, et al.Multi-node transfer alignment based on mechanics modeling for airborne DPOS[J].IEEE Sensors Journal, 2017, 18(2):669-679.
|
| [1] | GUO Shiluo, CHANG Limin, TANG Rui, LI Dong, LI Feng. Adaptive robust CKF and its application in SINS dynamic alignment[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0765 |
| [2] | DAI Hongde, ZHANG Duona, YU Jiawei, LIU Dezhi. Transfer alignment method of polar grid coordinate system based on suboptimal estimation algorithm[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2025.0020 |
| [3] | SHENG Qi, SUN Rui, HE Yulin, ZHANG Hengyu. A robust adaptive positioning algorithm for GNSS/IMU based on 3D grid error modeling[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0169 |
| [4] | JIA X X，ZHAO D Q，XIAO G R，et al. A GNSS/IMU/vision multi-source fusion localization method based on refined pre-integration[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（6）：2026-2032 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0567. |
| [5] | WAN Hongfa, LI Shanshan, LI Xinxing, TAN Xuli, PEI Xianyong. Analysis of observable degree of gravity aided inertial navigation[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0308 |
| [6] | LIU Z W，SUN R，JIANG L. Robust adaptive position algorithm for GNSS/IMU based on pseudorange residual and innovation[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（4）：1316-1324 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0389. |
| [7] | LIANG X Z，HUANG Z Y，AI F M，et al. Dynamic model by transfer function and parameter determination method of plate fin heat exchanger[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（1）：154-162 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0202. |
| [8] | QIN Yue-mei, ZHANG Rong-hua, YANG Yan-bo, PAN Quan. Multiple model minimum upper bound filter under generalized unknown disturbances[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0723 |
| [9] | WU M P，LIU Y L，GUO Y，et al. A review of algorithms for multi-vector attitude synthesis of research[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1427-1437 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0325. |
| [10] | LI Lei, WANG Weijie, PANG Weikun, WANG Lifen, DUAN Leqiang, WANG Chenyu. Attitude measurement and control method of flexible spacecraft based on distributed installation MSCSG[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0139 |
| [11] | LIU Y H，HUANG Y，TAN H，et al. On-line prediction method of wing flexible baseline based on autoregressive model[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（11）：3426-3433 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0865. |
| [12] | WANG L F，ZOU T，REN Y，et al. Fine alignment method for biaxial redundant rotating inertial navigation system[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（11）：3348-3357 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0818. |
| [13] | DAI Ye-ying, SUN Rui, DENG Si-yu, JI Li, WANG Yuan-yuan, HUANG Xue-dong. Grid error modeling aided GNSS/IMU integrated navigation comprehensive quality control algorithm[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0495 |
| [14] | JI Li, SUN Rui, WANG Yuan-yuan, DAI Ye-ying. Heading enhancement algorithm of GNSS/IMU integrated navigation based on dual-antenna TDCP[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0440 |
| [15] | TONG Xiao-yan, LU Dong-sheng, BO Hui, CHANG Long. A contact angle measurement method for torsional teeth[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0721 |
| [16] | SHI X S，LIN Z Y. Fixed-time distributed convex algorithm over second-order multi-agent systems under bounded disturbances[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（11）：2951-2959 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0060. |
| [17] | LIU Q，LIU W Z，YU B，et al. An IMU state optimization accelerator for SLAM[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（5）：1027-1035 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0382. |
| [18] | CHEN R H，LUO J，HU A Y，et al. Uniform circular multiphase modulation correlation radiometer and its sensitivity analysis[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（7）：1857-1863 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0560. |
| [19] | WU Lan, WU Yuanming, KONG Fanshi, LI Binquan. Traffic signal timing method based on deep reinforcement learning and extended Kalman filter[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(8): 1353-1363. doi: 10.13700/j.bh.1001-5965.2021.0529 |
| [20] | SHU Hong-bin, YU Chuan-qiang, LIU Zhi-hao, TANG Sheng-jin, CHEN Jian-wei. State estimation of multi-axle special vehicles by fusion of neural network and unscented Kalman filter[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2022.0535 |
| 1. | 陈航，何可人，蒋利炜. 基于DBSCAN的三维点云缺失数据分类系数优化仿真. 计算机仿真. 2024(03): 477-481 .  | |
| 2. | 马瑞. 基于自适应遗传算法的红外子热像图模糊增强方法. 湖南文理学院学报(自然科学版). 2024(03): 30-36 . |
Figures(8) / Tables(3)
Copyright © Journal of Beijing University of Aeronautics and Astronautics
Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn
Supported by:
Beijing Renhe Information Technology Co., Ltd.
YANG Zhan-yong, CHEN Ming, ZHAO Yong-shun, et al. Research on Modeling Based on STEP/AP[J]. Journal of Beijing University of Aeronautics and Astronautics, 2001, 27(2): 186-189. (in Chinese)
DownLoad:
