MEMS technology quality requirements as applied to multibeam echosounder

• Autorzy: Demkowicz J. , Bikonis K.
• Języki publikacji: EN

Abstrakty

EN

Small, lightweight, power-efficient, and low-cost microelectromechanical system (MEMS) inertial sensors and microcontrollers, available in the market today, help reduce the instability of Multibeam Sonars. Current MEMS inertial measurement units (IMUs) come in many shapes, sizes, and costs — depending on the application and performance required. Although MEMS inertial sensors offer affordable, appropriately scaled units, they are not currently capable of meeting all requirements for accurate and precise attitudes, due to their inherent measurement noise. The article presents the comparison of different MEMS technologies, and their parameters regarding to the main application; namely, Multibeam Echo Sounders (MBES). The MEMS parameters’ quality are crucial for further MBES record- processing, the article presents the results of undertaken researches in that area, and the results are relatively positive for low-cost MEMS.

Słowa kluczowe

EN

MEMS; IMU; Multibeam Sonar

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2016
• Tom: Vol. 19
• Strony: 75--82
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Demkowicz J.

• Gdansk University of Technology Gdansk, Narutowicza str. 11/12, Poland

autor

Bikonis K.

• Gdansk University of Technology Gdansk, Narutowicza str. 11/12, Poland

Bibliografia

• [1] B. D. O. Anderson, J. B. Moore Optimal Filtering (Dover Books on Electrical Engineering) Paperback – January 5, 2005.
• [2] J. Demkowicz, Particle Filter Modification using Kalman Optimal Filtering Method as Applied to Road Detection from Satellite Images, MIKON 2014, 20th International Conference on Microwaves, Radar and Wireless Communications.
• [3] Demkowicz, Submerged objects modeling and storing in a global reference context using multiresolution spline technique, Hydroacoustics, pp. 47-52, vol. 18, 2015.
• [4] J. Demkowicz, Multibeam Sonar Records Data Decimation Using Hierarchical Spline Interpolation, Hydroacoustics [ISSN: 1642-1817], Vol. 16, pp. 41-46, 2013.
• [5] J. Demkowicz, Submerged objects modeling and storing in a global reference context using multiresolution spline technique, HYDROACOUSTICS ANNUAL JOURNAL pp. 47-52, vol. 18, 2015.
• [6] K. Bikonis , J. Demkowicz, Data Integration from GPS and Inertial Navigation Systems for Pedestrians in Urban Area, TransNav – International Journal on Marine Navigation and Safety of Sea Transportation 2013, vol. 7, No. 3, pp. 401-406.
• [7] L-3 Communications SeaBeam Instruments, Multibeam Sonar Theory of Operation, 2000.
• [8] Kevin Jerram and Val Schmidt, Storm Response Surveying with PhaseMeasuring Bathymetric Sidescan Sonar, Center for Coastal and Ocean Mapping.
• [9] Analog Devices Technical Articles, www.analog.com.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)