Abstract
Inertial navigation system (INS) relying on gyroscopes and accelerometers has been recently utilized in land vehicles. These INS sensors are integrated with Global Positioning System (GPS) to provide reliable positioning solutions in case of GPS outages that commonly occur in urban canyons. The major inadequacies of INS navigation sensors are the high noise level and the large bias instabilities that are stochastic in nature. The effects of these inadequacies manifest themselves as large position errors during GPS outages. Wavelet analysis is a signal processing method which is recently auspicious by many researchers due to its advantageous adaptation to non-stationary signals and able to perform analysis in both time and frequency domain over other signal processing methods such as the fast Fourier transform in some fields. This research proposes the utilization of wavelet de-nosing to improve the signal-to-noise ratio of each of the INS sensors. In addition, a neuro-fuzzy module is used to provide a reliable prediction of the vehicle position during GPS outages. The results from a road test experiment show the effectiveness of the proposed wavelet—neuro-fuzzy module.
Similar content being viewed by others
References
Farrell J (1998) The global positioning system and inertial navigation. McGraw-Hill Professional, New York
Hong D, Wang J, Gardner R (2005) Real analysis with an introduction to wavelets and applications. Elsevier, Oxford
El-Sheimy N, Chiang KW, Niu X, Noureldin A (2004) Performance analysis of GPS/MEMS based IMU data fusion utilizing artificial neural networks. Euro J Navig 2(4):2–11
Fugal DL (2007) Conceptual wavelets in digital signal processing. Space and Signals Technologies LLC, Spring Valley, CA
Oppenheim G, Poggi JM, Misiti M, Misiti Y (2001) Wavelet toolbox, The MathWorks, Inc., Natick, Massachusetts 01760 (April 2001)
Hiliuta R, Landry F, Gagnon (2004) Fuzzy corrections in a GPS/INS hybrid navigation system. IEEE Trans Aerosp Electr Syst 2(2):591–600
Hong L (1994) Multi-resolutional distributed filtering. IEEE Trans Autom Control 39(4):853–856
Daubechies I (1990) The wavelet transform, time-frequency localization and signal analysis. IEEE Trans Inf Theory 36(5):961–1005
Lobo J, Lucas P, Dias J, Traca de Almeida A (1995) Inertial navigation system for mobile land vehicles. In: Proceedings of the IEEE international symposium on industrial electronics ISIE ‘95, vol 2, pp 843–848
Xu J, Tan Y (2007) Nonlinear adaptive wavelet control using constructive wavelet networks. IEEE Trans Neural Netw 18(1):115–127
Hostetler L, Andreas R (1983) Nonlinear Kalman filtering techniques for terrain-aided navigation. IEEE Trans Autom Control 28(3):315–323
Semeniuk L, Noureldin A (2006) Bridging GPS outages using neural network estimates of INS position and velocity errors. Meas Sci Technol V17(9):2783–2798
Grewal MS, Weill LR, Andrews AP (2001) Global positioning systems, inertial navigation and integration. Wiley, New York
Reda Taha MM, Noureldin A, El-Sheimy N (2003) Improving INS/GPS positioning accuracy during GPS outages using fuzzy logic. Institute of Navigation ION GPS/GNSS, pp 449–508, September 2003
Sofiane B, Salim F, Karim K (2011) Adaptive fuzzy tracking control for unknown nonlinear systems. Int J Innov Comput Inf Control ICIC 7(6):3073–3080
Najah A, El-Shafie A, Karim OA, Jaafar O (2010) Water quality prediction model utilizing integrated wavelet-ANFIS model with cross validation. Neural Comput Appl (in press). doi:10.1007/s00521-010-0486-1
Marzuki K, Rubiyah Y, Hamam M (2011) Fusion of multi-classifiers for online signature verification using fuzzy logic inference. Int J Innov Comput Inf Control ICIC 7(5B):2709–2726
Mallat S (1998) A wavelet tour of signal processing, 2nd edn. Academic Press, London
Noureldin A, El-Shafie A, Reda Taha M (2007) Optimizing neuro-fuzzy modules for data fusion of vehicular navigation systems using temporal cross-validation. Eng Appl Artif Intell Elsevier V20(1):49–61
Noureldin A, El-Shafie A, El-Sheimy N (2007) Adaptive neuro-fuzzy module for inertia navigation system/global positioning system integration utilising position and velocity updates with real-time cross-validation. IET Radar Sonar Navig 1(5):388–396
Noureldin A, Irvine-Halliday D, Mintchev MP (2002) Accuracy limitations of FOG-based continuous measurement-while-drilling surveying instruments for horizontal wells. IEEE Trans Instrum Meas V51(6):1177–1191
Vaníček P, Omerbašić M (1999) Does a navigation algorithm have to use Kalman filter? Can Aeronaut Space J 45(3):292–296
Sharaf R, Noureldin A, Osman A, El-Sheimy N (2005) Implementation of online INS/GPS integration utilizing radial basis function neural network. IEEE Aerosp Electr Syst Mag V20(3):8–14
Peng W, Jie L, Jing JL (2011) Wavelet denoising of the noise estimation on phase matching. Int J Innov Comput Inf Control ICIC 7(6):3073–3080
Sharaf R, Tarbouchi M, El-Shafie A, Noureldin A (2005) Real-time implementation of INS/GPS data fusion utilizing adaptive neuro-fuzzy inference system. ION NTM, pp 235–242
Rao RM, Bopardikar AS (1998) Wavelet transforms, introduction to theory and applications. Addison Wesley Longman, Inc, Reading, MA
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
El-Shafie, A., Najah, A. & Karim, O.A. Amplified wavelet-ANFIS-based model for GPS/INS integration to enhance vehicular navigation system. Neural Comput & Applic 24, 1905–1916 (2014). https://doi.org/10.1007/s00521-013-1430-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00521-013-1430-y