| Citation: | ZHANG Jianmin, XIU Chundi, YANG Wei, et al. Adaptive threshold zero-velocity update algorithm under multi-movement patterns[J]. Journal of Beijing University of Aeronautics and Astronautics, 2018, 44(3): 636-644. doi: 10.13700/j.bh.1001-5965.2017.0148(in Chinese)
|
Zero-velocity update (ZUPT) algorithm is imported to calibrate device's cumulative error in traditional inertial navigation system (INS) which is based on micro-electro-mechanical system inertial mea-surement unit (MEMS-IMU). The positioning accuracy will be reduced when the movement trajectory of indoor pedestrian contains multi-movement patterns, because the zero-velocity determination threshold is fixed and only suitable for a single movement pattern. An adaptive threshold ZUPT algorithm under multi-movement patterns was proposed. The selection of zero-velocity determination threshold of indoor pedestrian's five movement patterns including Still, Walk, Run, Upstairs and Downstairs was analyzed. Classification and recognition of five movement patterns using random forest (RF) algorithm were realized. And the zero-velocity determination threshold of ZUPT was adaptively adjusted according to the recognition results. In order to verify the feasibility and validity of the algorithm, the test data was disposed and was compared with traditional position-ing algorithm through MATLAB software platform. The three groups of test results show that, when there are multiple movement patterns in an indoor pedestrian trajectory, the positioning accuracy of positioning algorithm can be improved by 73.83% when ZUPT algorithm with adaptively adjusted threshold is imported, compared with traditional positioning algorithm with fixed threshold.
| [1] |
BEKKELIEN A. Bluetooth indoor positioning[D]. Geneva: University of Geneva, 2012: 11-25.
|
| [2] |
YANG C, SHAO H R.WiFi-based indoor positioning[J].IEEE Communications Magazine, 2015, 53(3):150-157. doi: 10.1109/MCOM.2015.7060497
|
| [3] |
李尧, 汪明, 于晓谕.基于ZigBee室内定位算法[J].计算机系统应用, 2016, 25(6):180-184. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201606031
LI Y, WANG M, YU X Y.Indoor location algorithm based on ZigBee[J].Computer Systems & Applications, 2016, 25(6):180-184(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201606031
|
| [4] |
FISCHER C, SUKUMAR P T, HAZAS M.Tutorial:Implementing a pedestrian tracker using inertial sensors[J].IEEE Pervasive Computing, 2013, 12(2):17-27. doi: 10.1109/MPRV.2012.16
|
| [5] |
MONTORSI F, PANCALDI F, VITETTA G M. Design and implementation of an inertial navigation system for pedestrians based on a low-cost MEMS IMU[C]//IEEE International Conference on Communications Workshops. Piscataway, NJ: IEEE Press, 2015: 57-61.
|
| [6] |
ZHENG X, YANG H, TANG W, et al. Indoor pedestrian navigation with shoe-mounted inertial sensors[M]//PARK J J, CHEN S C, GIL J M, et al. Multimedia and ubiquitous engineering. Berlin: Springer, 2014: 67-73.
|
| [7] |
JIMÉNEZ A R, SECO F, PRIETO J C, et al. Indoor pedestrian navigation using an INS/EKF framework for yaw drift reduction and a foot-mounted IMU[C]//20107th Workshop on Position-ing Navigation and Communication (WPNC). Piscataway, NJ: IEEE Press, 2010: 135-143.
|
| [8] |
张华强, 赵剡, 陈雨.捷联惯性导航系统整体标定新方法[J].北京航空航天大学学报, 2012, 38(4):459-463. http://bhxb.buaa.edu.cn/CN/abstract/abstract12250.shtml
ZHANG H Q, ZHAO Y, CHEN Y.New system calibration method for strapdown inertial navigation system[J].Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(4):459-463(in Chinese). http://bhxb.buaa.edu.cn/CN/abstract/abstract12250.shtml
|
| [9] |
ALTUN K, BARSHAN B.Pedestrian dead reckoning employing simultaneous activity recognitioncues[J].Measurement Science and Technology, 2012, 23(2):25103. doi: 10.1088/0957-0233/23/2/025103
|
| [10] |
唐文杰, 吕志伟, 张伦东, 等.基于零速修正辅助MIMU的行人导航算法研究[J].大地测量与地球动力学, 2016, 36(6):548-551. http://www.cqvip.com/QK/95685A/201606/669051906.html
TANG W J, LÜ Z W, ZHANG L D, et al.Research of pedestrian navigation algoritm based on zero velocity update aided MIMU[J].Journal of Geodesy and Geodynamics, 2016, 36(6):548-551(in Chinese). http://www.cqvip.com/QK/95685A/201606/669051906.html
|
| [11] |
SKOG I, HÄNDEL P, NILSSON J O, et al.Zero-velocity detection-An algorithm evaluation[J].IEEE Transactions on Biomedical Engineering, 2010, 57(11):2657-2666. doi: 10.1109/TBME.2010.2060723
|
| [12] |
李辰祥. 基于MEMS行人惯性导航的零速度修正技术研究[D]. 厦门: 厦门大学, 2014. http://dspace.xmu.edu.cn/handle/2288/84427?locale-attribute=zh
LI C X. Research on zero-velocity update technology of pedestrian inertial navigation based on MEMS[D]. Xiamen: Xiamen University, 2014(in Chinese). http://dspace.xmu.edu.cn/handle/2288/84427?locale-attribute=zh
|
| [13] |
李佳璇. 双MIMU/磁力计单兵导航技术研究[D]. 哈尔滨: 哈尔滨工程大学, 2015.
LI J X. Research on dual MIMU/magnetometer technology of pedestrian navigation system[D]. Harbin: Harbin Engineering University, 2015(in Chinese).
|
| [14] |
WANG Z, ZHAO H, QIU S, et al.Stance-phase detection for ZUPT-aided foot-mounted pedestrian navigation system[J].IEEE/ASME Transactions on Mechatronics, 2015, 20(6):3170-3181. doi: 10.1109/TMECH.2015.2430357
|
| [15] |
路永乐, 张欣, 龚爽, 等.基于MEMS惯性传感器的人体多运动模式识别[J].中国惯性技术学报, 2016, 24(5):589-594. http://www.cnki.com.cn/Article/CJFDTotal-ZGXJ201605006.htm
LU Y L, ZHANG X, GONG S, et al.Recognition of multiple human motion patterns based on MEMS inertial sensors[J].Journal of Chinese Inertial Technology, 2016, 24(5):589-594(in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-ZGXJ201605006.htm
|
| [16] |
薛洋. 基于单个加速度传感器的人体运动模式识别[D]. 广州: 华南理工大学, 2011.
XUE Y. Human motion patterns recognition based on single triaxial accelerometer[D]. Guangzhou: South China University of Technology, 2011(in Chinese).
|
| [17] |
NILSSON J O, SKOG I, HÄNDEL P, et al. Foot-mounted INS for everybody-An open-source embedded implementation[C]//2012 IEEE/ION Position Location and Navigation Symposium (PLANS). Piscataway, NJ: IEEE Press, 2012: 140-145.
|
| [18] |
INCEL O D, KOSE M, ERSOY C.A review and taxonomy of activity recognition on mobile phones[J].Bionanoscience, 2013, 3(2):145-171. doi: 10.1007/s12668-013-0088-3
|
| [19] |
张健敏, 修春娣, 杨威, 等. 基于Android手机的用户行为模式识别算法[C]//全国信号和智能信息处理与应用学术会议, 2016: 463-468.
ZHANG J M, XIU C D, YANG W, et al. User's behavior pattern recognition algorithm based on Android phones[C]//National Signal and Intelligent Information Processing and Application Academic Conference, 2016: 463-468(in Chinese).
|
| [20] |
方匡南, 吴见彬, 朱建平, 等.随机森林方法研究综述[J].统计与信息论坛, 2011, 26(3):32-38. http://www.docin.com/p-266844023.html
FANG K N, WU J B, ZHU J P, et al.A review of technologies on random forests[J].Statistics & Information Forum, 2011, 26(3):32-38(in Chinese). http://www.docin.com/p-266844023.html
|
Figures(10) / Tables(5)
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.
DownLoad:
