ВОЗМОЖНОСТИ ОПРЕДЕЛЕНИЯ ПАРАМЕТРОВ УГЛОВОЙ ОРИЕНТАЦИИ ПО СИГНАЛАМ ОДНОЙ АНТЕННЫ СНС

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  • . . 2013. . 11

    74

    621

    ..

    , -

    - () . - - .

    : , , - , .

    -

    () () - . - -, ( ), . - / GPS. , , , - .

    , - . , [6], ( - ( ) (- . ), , [1], [2], [3]. - , , [4, 5].

    , - .

    , - . - - .

    : gV , -

    () :

  • 75

    =

    Zg

    Yg

    Xg

    g

    V

    V

    V

    V . (1)

    gV ,

    :

    =Zg

    Yg

    Xg

    g

    V

    V

    V

    V . (2)

    gV gV .

    [6], , - , .

    gV gV :

    222222*

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    Zg

    Zg

    Yg

    Yg

    Xg

    Xg

    VVVVVV

    VVVVVV

    ++++

    ++= . (3)

    - , 10, , , , - .

    gV -

    (OXYZ) OXYZ -

    :

    X Y Z

    OXg 11 12 13

    OYg 21 22 23

    OZg 31 32 33

    = coscos11 ; = sin21 ; = cossin31 ;

  • . . 2013. . 11

    76

    = sincoscossinsin12 ; (4) = coscos22 ;

    += sinsincoscossin32 ; += sincossinsincos31 ;

    = sincos32 ; = sinsinsincoscos33 ,

    ,, - , , . 1

    gV OX :

    222231

    221

    211

    3121111

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (5)

    2 gV OY :

    222232

    222

    212

    3222122

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (6)

    3 gV OZ :

    222233

    223

    213

    3323133

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (7)

    5-7

    gV

    . ,

    gV , . -

    , gV

    gV ,

    gV

    , gV -

    5-7.

    gV -

    :

    1 gV OX :

  • 77

    2222*31

    2*21

    2*11

    *31

    *21

    *11

    1

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (5*)

    2 gV OY :

    2222*32

    2*22

    2*12

    *32

    *22

    *12

    2

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (6*)

    3 gV OZ :

    2222*33

    2*23

    2*13

    *33

    *23

    *13

    3

    *

    ***)cos(

    Zg

    Yg

    Xg

    Zg

    Yg

    Xg

    VVV

    VVV

    ++++

    ++= . (7*)

    *cos*cos*11 = ;

    *sin*21 = ;

    *cos*sin*31 = ;

    *sin*cos*cos*sin*sin*21 = ; (4*)

    *cos*cos*22 = ;

    *sin*sin*cos*cos*sin*32 += ;

    *sin*cos*sin*sin*cos*31 += ;

    *sin*cos*32 = ;

    *sin*sin*sin*cos*cos*33 = ; *** ,, - .

    (5) (5*), (6) (6*), (7) (7*) (4) (4*).

    , -,

    *** ,, . - *** ,, ,, .

    Mat , .

    . 1.

  • . . 2013. . 11

    78

    . 1. , ,

    (1) (2) -

    . ( 12-

    08-00694-).

    1. .., .., .. .

  • 79

    XIII - , 2006. .142-144.

    2. .. -// .. . 2000. .43. 1-2. C. 48-55.

    3. 232 (SET-064), 2004.

    4. .. - . - XXI -. : , 2003. . 209-216.

    5. .. - . . : - , 2011. 99.

    6. .., .. .., .. - - - . . 2005. 6-7. . 90-95.

    , . . , ., proxav@rambler.ru,

    , ,

    CORRECTION OF THE POSSIBILITY OF SINS IN TESTIMONY ORIENTATION PA-RAMETERS ON SIGNALS OF ONE ANTENNA SNA

    AV Prohortsev

    Provided a method for compensating readings of strapdown inertial navigation sys-

    tem ( SINS ) Specify the orientation in which it suffices to information received from one an-tenna of satellite navigation system ( SNS) and the information from the SINS . This can sig-nificantly reduce the size of INS-GPS navigation system. Experimental studies have shown the effectiveness and efficiency of the proposed method of correction.

    Key words: orientation parameters , velocity vector, besplatfor mennaya - inertial navigation system , satellite navigation system

    Prohortsev Alexei Vjacheslavovich, candidate of technical sciences, docent,

    proxav@rambler.ru, Russia , Tula, Tula State University

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