No. 68 (2021), Science - Technology

CALCULATING THE DEVIATION COEFFICINTS OF MARINE MAGNETIC COMPASS CONSIDERING HIGH-ORDER COMPONENTS OF COEFFICIENTS

Science - Technology

Published 2022-05-30

SUONG NGUYEN VAN⁺⁻

SUONG NGUYEN VAN

PDF (Tiếng Việt)

Keywords

Marine magnetic compass, high order coefficient, compass deviation table, least square algorithm. La bàn từ, hệ số độ lệch bậc cao, bảng độ lệch còn lại, thuật toán bình phương nhỏ nhất.

How to Cite

NGUYỄN VĂN, S. (2022). CALCULATING THE DEVIATION COEFFICINTS OF MARINE MAGNETIC COMPASS CONSIDERING HIGH-ORDER COMPONENTS OF COEFFICIENTS . Journal of Marine Science and Technology, 68(68), 05–08. Retrieved from http://jmst.vimaru.edu.vn/index.php/tckhcnhh/article/view/41

Abstract

In this research, the author proposes a method to find out the deviation coefficients of marine magnetic compass considering high-order components of coefficients and a least square algorithm. By this way, compass deviation represented by basic fomular is closer to true deviation of magnetic compass.

PDF (Tiếng Việt)

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