Amuei, Mostafa, Dehghan, Seyyed Mohammad Mehdi, Nourmohammadi, Hossien, AlirezaPouri, Mohammad Ali. (1401). Tilt estimation using pressure sensors for unmanned underwater vehicle navigation. نشریه مهندسی عمران امیرکبیر, 54(2), 161-172. doi: 10.22060/miscj.2022.21580.5290
Mostafa Amuei; Seyyed Mohammad Mehdi Dehghan; Hossien Nourmohammadi; Mohammad Ali AlirezaPouri. "Tilt estimation using pressure sensors for unmanned underwater vehicle navigation". نشریه مهندسی عمران امیرکبیر, 54, 2, 1401, 161-172. doi: 10.22060/miscj.2022.21580.5290
Amuei, Mostafa, Dehghan, Seyyed Mohammad Mehdi, Nourmohammadi, Hossien, AlirezaPouri, Mohammad Ali. (1401). 'Tilt estimation using pressure sensors for unmanned underwater vehicle navigation', نشریه مهندسی عمران امیرکبیر, 54(2), pp. 161-172. doi: 10.22060/miscj.2022.21580.5290
Amuei, Mostafa, Dehghan, Seyyed Mohammad Mehdi, Nourmohammadi, Hossien, AlirezaPouri, Mohammad Ali. Tilt estimation using pressure sensors for unmanned underwater vehicle navigation. نشریه مهندسی عمران امیرکبیر, 1401; 54(2): 161-172. doi: 10.22060/miscj.2022.21580.5290

Tilt estimation using pressure sensors for unmanned underwater vehicle navigation

AUT Journal of Modeling and Simulation
مقاله 3، دوره 54، شماره 2، اسفند 2022، صفحه 161-172    اصل مقاله (1.99 M)
نوع مقاله: Research Article
شناسه دیجیتال (DOI): 10.22060/miscj.2022.21580.5290
نویسندگان
Mostafa Amuei1؛ Seyyed Mohammad Mehdi Dehghan* 1؛ Hossien Nourmohammadi2؛ Mohammad Ali AlirezaPouri1
1Faculty of Electrical and Computer Engineering, Malek-Ashtar University of technology, Tehran, Iran
2Northern Research Center for Science and Technology, Malek-Ashtar University of technology, Fereydunkenar, Iran
چکیده
Since the Unmanned Underwater Vehicles (UUVs) don’t receive the Global Navigation Satellite System (GNSS) signals under the water, other aided measurements are needed to provide the required accuracy in tilt estimation including roll and pitch angle estimation. Conventional approaches for pressure-based tilt estimation, only consider the relation between the static pressure and the tilt as the measurement model. However, the performance of this approach depends on the dynamic pressure which is caused by the sea waves. This paper improves the accuracy of pressure-based tilt estimation using the more accurate of the measurement model. Also, the proposed approach considers the coupling between the axes of UUV. Due to the cost of the approach and the hardware limitations of installation pressure sensors, the proposed approach is implemented using two pressure sensors. An Extended Kalman Filter (EKF) is used for simultaneous tilt and gyroscopes measurement errors estimation. A Monte-Carlo simulation is developed to evaluate the performance of the proposed approach in comparison with INS only and the conventional static pressure-based tilt estimation. The simulation results show that tilt estimation performance of conventional approach is better than the INS only performance and the performance of proposed approach is better than the both of them.
کلیدواژه‌ها
Pressure sensor؛ static and dynamic pressure؛ tilt estimation؛ Extended Kalman filter؛ unmanned underwater vehicle
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