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́ \varphi~ , 0 90° . , , ( ) , . , , ́ , ( , ) .

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́ \lambda~ , , , . , , - , . 0 180° , . , . , , , ( ) . , , , , ( ) . .

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. 1

O- (). (. Oi , , . Og ( ):

X_{og}=(R+h)*cos(\varphi)*cos(Ut+\lambda)
Y_{og}=(R+h)*cos(\varphi)*sin(Ut+\lambda)
Z_{og}=(R+h)*sin(\varphi)
R- , U - , h - .

() .

X( - E) -, .
Y( - N) -, .
Z( - Up) -, .

XYZ,- [1].

ωE = VN / R
\omega_N=V_E/R+U*cos(\varphi)
\omega_{Up}=V_E/R*tg(\varphi)+U*sin(\varphi)

, . .

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, :

\omega_{Up}=U*sin(\varphi)

C, , , Xw Yw \varepsilon

d \varepsilon/dt=-V_E/R*tg(\varphi)

[1]

N=Y_w*cos(\varepsilon)+X_w*sin(\varepsilon)
E=-Y_w*sin(\varepsilon)+X_w*cos(\varepsilon)

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  1. 1 2 Salychev. O.S. Applied Inertial Navigation: problems and solutions. Moscow:: BMSTU Press, 2004. 304 . ISBN 5-7038-2395-1