پیوندهای مفید
آمار
| تعداد نشریات | 7 |
| تعداد شماره‌ها | 405 |
| تعداد مقالات | 5,424 |
| تعداد مشاهده مقاله | 5,542,943 |
| تعداد دریافت فایل اصل مقاله | 5,027,100 |
Pulse Delay Compensation for High Velocity Moving Vehicle Accurate Localization in Low Frequency Positioning System | ||
| AUT Journal of Modeling and Simulation | ||
| مقاله 8، دوره 54، شماره 1، شهریور 2022، صفحه 105-116 اصل مقاله (990.3 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22060/miscj.2022.21296.5279 | ||
| نویسندگان | ||
| Seyyed Mohammad Mehdi Dehghan* 1؛ Seyyed Ali Asghar Shahidian1؛ Ehya Yavari1؛ Mohammad Ali Alirezapouri2؛ Mostafa Amuei3 | ||
| 1Faculty of Electrical and Computer Engineering, Malek-Ashtar University of technology, Tehran, Iran | ||
| 2Northern Reasearch Center for Science and Technology, Malek-Ashtar University of technology, Fereydunkenar, Mazandaran | ||
| 3Faculty of electrical engineering, Malek-Ashtar university of technology, Tehran, Iran | ||
| چکیده | ||
| The purpose of this paper is to provide a positioning algorithm for high-velocity moving vehicles by a low frequency local positioning system, such as Loren-C navigation system. The performance of the Linear Digital Averaging (LDA) depends on similarity of the reception period of consecutive pulses (i.e. Pulse Code Interval (PCI)). The velocity of the receiver changes the period of pulse reception in each PCI and distorts the average pulse. The distortion of the average pulse depends on the number of pulses and the amount of pulse delays (i.e. the difference between pulse reception period and PCI). In this paper, pulse delay threshold and consequently the velocity of receiver threshold of the acceptable average pulse distortion is analyzed. It is shown that the determined threshold of the velocity of receiver is very low for a wide variety of applications. The proposed solution to increase the velocity threshold is to compensate the pulse delays using the last estimation of the location and the velocity vector of the receiver. The proposed algorithm can be applied to design receivers for high-velocity vehicles. The simulation results confirm the convergence of the proposed positioning algorithm and the feasibility of increasing the velocity threshold by means of pulse delay compensation before the LDA. | ||
| کلیدواژه‌ها | ||
| Low Frequency Local Positioning System؛ Long range navigation system؛ High-velocity vehicle positioning؛ Linear Digital Average؛ pulse delay compensation | ||
| مراجع | ||
|
[1] Grunin, A., S. Sai, and B. Zakirov. All-in-View Time Difference Solution for eLoran. in 2021 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF). 2021. IEEE.
[2]Li, J., H. Li, and M. Lu. Research on GNSS anti-spoofing method assisted by Loran-C system. in China Satellite Navigation Conference. 2020. Springer.
[3] Williams, P. and D. Last. On Loran-C time-difference to Co-ordinate converters. in In Proceedings-International Loran Association (ILA)-32nd Annual Convention and Technical Symposium. 2003.
[4]Son, P.-W., J.H. Rhee, and J. Seo, Novel multichain-based Loran positioning algorithm for resilient navigation. IEEE Transactions on Aerospace and Electronic Systems, 2017. 54(2): p. 666-679.
[5] Lo, S.C., B.B. Peterson, and P.K. Enge. Loran coverage availability simulation tool. in Proceedings of the 21st International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2008). 2008.
[6]Wang, D.D., et al., Hybrid FDTD–PE method for Loran‐C ASF prediction with near‐source complex topography. IET Microwaves, Antennas & Propagation, 2020. 14(2): p. 171-176.
[7]Yan, W., et al., Precise Loran-C signal acquisition based on envelope delay correlation method. Sensors, 2020. 20(8): p. 2329.
[8] Lad, M., Characterization of Atmospheric Noise and Precipitation Static in the Long Range Navigation (Loran-C) Band for Aircraft. 2004, Ohio University.
[9] Lad, M., et al. Characterization of Atmospheric Noise in the Loran-C Band. in Proceedings of the International LORAN Association (ILA-32) Convention and Technical Symposium, Boulder, Colorado. 2003.
[10] Jiang, Y., et al. Research on Positioning Work Area Based on China loran C System GDOP. in 2020 IEEE International Conference on Information Technology, Big Data and Artificial Intelligence (ICIBA). 2020. IEEE.
[11]Wang, D.-D., et al., Pulse parabolic equation method for Loran-C ASF prediction over irregular terrain. IEEE Antennas and Wireless Propagation Letters, 2017. 17(1): p. 168-171.
[12] Wang, X., S. Zhang, and X. Sun, The additional secondary phase correction system for AIS signals. Sensors, 2017. 17(4): p. 736.
[13] Menick, R.E. Loran-C and the land-mobile environment. in 36th IEEE Vehicular Technology Conference. 1986. IEEE.
[14]Wenhe, Y., et al. A joint detection method of cycle-identification for loran-C signal. in 2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI). 2017. IEEE.
[15]Dunlap, J.H. Accurate Determination of Ship's Velocity Using Loran-C. in OCEANS'89. 1989.
[16] Davydov, R. and M. Kulikova. Selection Basis of an Antenna for a Radio Receiver of a Small-sized Module of a Pulse-phase Radio Navigation System of a Moving Object. in 2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech). 2020. IEEE.
[17]Hu, Z., et al., Simulation-Based Selection of Transmitting Antenna Type for Enhanced Loran System in Selected Location. Applied Sciences, 2022. 12(12): p. 6031.
[18] Yan, B., et al., High-Accuracy Positioning Based on Pseudo-Ranges: Integrated Difference and Performance Analysis of the Loran System. Sensors, 2020. 20(16): p. 4436.
[19] Zavalishin, O.I., D.A. Zatuchny, and Y.G. Shatrakov, Improvement of Noise Immunity of Navigation Systems of Aircraft of Civil Aviation on the Basis of Satellite and Inertial Navigation System and Also Ground-Based Systems, in Modern Requirements for Noise Immunity Aircraft Navigation Equipment. 2021, Springer. p. 149-171.
[20]Silaban, Y.F.H. and J. Jumadi, Concept understanding profile of high school students on doppler effect and sound intensity levels. Momentum: Physics Education Journal, 2022: p. 51-58.
[21] Carroll, L.K.M. and T. Celano. Timing via the new LORAN-C system. in IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003. 2003. IEEE.
[22] Bhardwaj, A., Terrestrial and Satellite-Based Positioning and Navigation Systems—A Review with a Regional and Global Perspective. Engineering Proceedings, 2020. 2(1): p. 41.
[23] RAYNAV, 780 Loran-C navigator manual. 1993.
[24] Šafář, J., Analysis, modelling and mitigation of cross-rate interference in enhanced LORAN. 2014.
[25] Alizadeh Pahlavani, M.R., et al., Optimal design and implementation of a half-cycle generator with the range of 400 A and 100 kHz frequency. Electrical Engineering, 2020. 102(3): p. 1739-1753.
[26]Shahidian, S.A., et al., Error Analysis On The Linear Digital Average Of Several Consecutive Phase Code Intervals Received By A Fast Moving Loran Receiver. 2021.
[27]Gatti, P.L., Probability theory and mathematical statistics for engineers. 2004: CRC Press.
[28]Shudde, R.H., An Algorithm for Position Determination Using Loran-C Triplets with a Basic Program for the Commodore 2001 Microcomputer. 1980, NAVAL POSTGRADUATE SCHOOL MONTEREY CA. | ||
|
آمار تعداد مشاهده مقاله: 192 تعداد دریافت فایل اصل مقاله: 252 |
||