Abstract
Location information is very important for warehouse management, robot or pedestrian positioning. Because of the poor indoor environment, global position system (GPS) cannot reflect the advantages. Therefore, in this paper, a position system based on Kalman Filter (KF) algorithm is proposed, which integrates the information of inertial navigation system (INS) and ultra-wideband system (UWB) to improve the position accuracy. The most critical part of the Kalman Filter is prediction and measuring feedback. At present, inertial navigation technology and ultra-wideband technology have a major part in indoor positioning technology. However, due to their respective disadvantages, it cannot have high precision when using one of them separately. The error of inertial measurement unit (IMU) will increase with time and the ultra-wideband will be affected by multipath effect. The system designed in this paper uses InvenSense’s MPU9150 module and DW1000 module, the UWB measurement information is used to correct the error from IMU. The experimental result show that the positioning accuracy of the fusion system proposed in this paper is obviously higher than that of a single system.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Liu, H., Darabi, H., Banerjee, P., et al.: Survey of wireless indoor positioning techniques and systems. IEEE Trans. Syst. Man Cybern. Part C (Appl. Rev.) 37(6), 1067–1080 (2007)
Xu, C., He, J., Zhang, X., et al.: Geometrical kinematic modeling on human motion using method of multi-sensor fusion. Inf. Fusion 41, 243 (2017)
Dong, F., Shen, C., Zhang, J., et al.: A TOF and Kalman filtering joint algorithm for IEEE802. 15.4 a UWB locating. In: Information Technology, Networking, Electronic and Automation Control Conference, pp. 948–951. IEEE (2016)
Cheung, K.W., So, H.C., Ma, W.K., et al.: Least squares algorithms for time-of-arrival-based mobile location. IEEE Trans. Signal Process. 52(4), 1121–1130 (2004)
Xu, C., He, J., Zhang, X., et al.: Toward near-ground localization: modeling and applications for TOA ranging error. IEEE Trans. Antennas Propag. 65(10), 5658–5662 (2017)
Yao, L., Wu, Y.W.A., Yao, L., et al.: An integrated IMU and UWB sensor based indoor positioning system. In: International Conference on Indoor Positioning and Indoor Navigation, pp. 1–8. IEEE (2017)
Liu Tao, X., Aigong, S.X.: Application of UWB/INS combination in indoor navigation and positioning. Sci. Surv. Map. 41(12), 162–166 (2016)
Xu, C., He, J., Zhang, X., et al.: Detection of freezing of gait using template-matching-based approaches. J. Sens. 2017(2), 1–8 (2017)
De Angelis, A., Nilsson, J., Skog, I., et al.: Indoor positioning by ultrawide band radio aided inertial navigation. Metrol. Meas. Syst. 17(3), 447–460 (2010)
Chang, Q., Velde, S.V.D., Wang, W., et al.: Wi-Fi fingerprint positioning updated by pedestrian dead reckoning for mobile phone indoor localization. In: China Satellite Navigation Conference (CSNC) 2015 Proceedings, vol. III, pp. 729–739. Springer, Berlin (2015)
Malyavej, V., Kumkeaw, W., Aorpimai, M.: Indoor robot localization by RSSI/IMU sensor fusion. In: International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, pp. 1–6. IEEE (2013)
Baird, W.H.: An introduction to inertial navigation. Am. J. Phys. 77(9), 844–847 (2009)
Jimenez, A.R., Seco, F., Prieto, C., et al.: A comparison of Pedestrian Dead-Reckoning algorithms using a low-cost MEMS IMU. In: IEEE International Symposium on Intelligent Signal Processing, pp. 37–42. IEEE (2009)
Höflinger, F., Müller, J., Zhang, R., et al.: A wireless micro inertial measurement unit (IMU). IEEE Trans. Instrum. Meas. 62(9), 2583–2595 (2013)
Xu, C., He, J., Zhang, X., et al.: Recurrent transformation of prior knowledge based model for human motion recognition. Comput. Intell. Neurosci. 1–12, 2018 (2018)
Nilsson, J.O., Gupta, A.K., Handel, P.: Foot-mounted inertial navigation made easy. In: International Conference on Indoor Positioning and Indoor Navigation, pp. 24–29. IEEE (2014)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Xu, G., Xu, C., Yao, C., Qi, Y., He, J. (2019). The INS and UWB Fusion System Based on Kalman Filter. In: Xhafa, F., Patnaik, S., Tavana, M. (eds) Advances in Intelligent, Interactive Systems and Applications. IISA 2018. Advances in Intelligent Systems and Computing, vol 885. Springer, Cham. https://doi.org/10.1007/978-3-030-02804-6_62
Download citation
DOI: https://doi.org/10.1007/978-3-030-02804-6_62
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-02803-9
Online ISBN: 978-3-030-02804-6
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)