大地测量学基础17控制

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1、SONA E bE aKQ Q ab a ba 2 2a be a 2 2a be b2 2a b E 2bd a2 2 2cose B t tgB 2 21 sinW e B 2ac b 2 2 21 cos 1V e B 22 1,1 1,1 1,1 1,1 22 22 22 22 22e eVWeWV eeeeee ecaeac eabeba 2222 22222 22 )1(1 )1(sin1 )(1 )(1 VeV VeBeW WbaWeV VabVeW NHH HH 正正 常 222 tan,cos cos sinsin cossin zyxS xyASzZ ZSz AZSy AZ

2、Sx (90 )dy tg B ctgBdx 12222 byax yxabdxdy 22 2 22 (1 )b x xctgB ea y y W BaBe Bax cossin1 cos 22 22 2(1 )y be tgB tgBx a V BbBeWaBe Beay sinsin)1(sin1 sin)1( 2222 BNx cos WaN BeNy sin)1( 2 BPQy sin )1( 2eNPQ 2NeQn OP a OP bcos cossin sinx OP u a uy OP u b u 22a ytg u b xa b btg B tg Bb a a a yo b P

3、PPu ( , )x yx a xby Po PP ( , )x yytg x 22y b tgBx a 2 2btg tgBa yZ LxY LxX sincos2OP x2PP y ZLX xO ( , , )P X Y Z1P X2P( )y ( )Z y YY 0PP Hn OP R 0 0OP R 0 00PP yOP x ( )y x( , , )X Y Z YZOX L B P0 0 0 0( , , )P X Y ZR 0R 0P 2P A a NW 0 2cos cos cossin cos sinsin (1 )x L B LaR x L B LWy B e cos cos

4、cos sinsinB Ln B LB 0 2cos coscos sinsin (1 )B LR N B LB e 0 2( )cos cos( )cos sin( )sin R R HnX N H B LY N H B LZ N H Ne B 22 22arccosarcsinarctan YX XL YX YL XYL22 2sinZ Ne BtgB X Y 2 2 2 cosX Y Ne BctgB Z 1 2 2ZtgB X Y B 1B1N 1sinB 22 2sinZ Ne BtgB X Y BB 2(1 )sinZH N eB NBYXH cos 22 yZ LxY LxX s

5、incos cossinx a uy b u ubZ LuaY LuaX sin sincos coscos B uu B BWu cos1cos uVB sinsin uWB coscos V BbBeWayBWax ubyuax sinsin)1(,cos sin,cos 2 BWeu sin1sin 2 uB 21y e tgux tan yx 21tg e tgu 2(1 )tg e tgB maxmaxmax( ) 5.9( ) 5.9( ) 11.8B uuB B u dBdSM BdxdS sin BdBdxM sin1 W Bax cos 2cossin W dBdWBBWad

6、Bdx W BBedB BeddBdW cossinsin1 222 )1(sin 23 eW BadBdx 3 2)1(W eaM 3 2c NM MV V 或 BNr cos W Barx cos VcN WaN BrBPONPn coscos 23222 )sin1)(1( BeeaM 2122 )sin1( BeaN BmBmBmBmmM 886644220 sinsinsinsin BnBnBnBnnN 8 86644220 sinsinsinsin 628 426 2 24 022 20 89674523 )1( mem mem mem mem eam 628 426 2 24 0

7、220 87654321 nen nen nen nen an 00023.0)( 03130.0 15602.4 20892.532 78833.63609 71700.63355521086420 mmmmmm 00002.0)( 00350.0 59772.0 15904.107 14149.21346 00000.63782451086420nnnnnn 000.0)( 031.0 158.4 353.532 835.63617 275.63354421086420 mmmmmm 000.0)( 003.0 598.0 188.107 862.21348 000.63781401086

8、420nnnnnn 2322 )cos1( BecM 2122 )cos1( BecN BmBmBmBmmM 8 86644220 coscoscoscos BnBnBnBnnN 886644220 coscoscoscos 1011)( 89 67 45 23 )1(/ 8210 628 426 224 022 20 mem mem mem mem mem eacm 109)( 87 65 43 21 1/ 8210 628 426 224 022 20 nen nen nen nen nen eacn 000.0)( 033.0 284.4 867.544 800.64686 902.63

9、996981086420 mmmmmm 000.0)( 004.0 612.0 973.108 266.21562 902.63996981086420nnnnnn 000.0)( 032.0 285.4 016.545 142.64695 652.63995961086420 mmmmmm 000.0)( 004.0 612.0 003.109 047.21565 652.63995961086420nnnnnn N AM ARA 22 sincos1 AMAN MNRA 22 sincos 21 VMN ABe NANR A 2222 coscos1cos1 )coscos1( 4422

10、AANRA )211(1 22 RRN RABeRRARRA 2coscos2)cos1)(211( 2222 ABeR 2coscos2 2 MNR 2222 1 eWaVNVcWbR MRN cMRN 909090 MdBdx BMdBX 0 BmBmBmBmmM 886644220 sinsinsinsin BBBBB BBBB BBB BB 8cos12816cos1614cos3272cos16712835sin 6cos3214cos1632cos3215165sin 4cos812cos2183sin 2cos2121sin8642 BaBaBaBaaM 8cos6cos4cos

11、2cos 86420 BaBaBaBaBaX 8sin86sin64sin42sin2 86420 128 1632 3271638 167321522 128 3516532 88 866 8644 86422 864200 ma mma mmma mmmma mmbmmma BBBB BBBX cossin697.0cossin929.133 cossin780.32005861.111134 53 BBBB BBBX cossin698.0cossin960.133 cossin858.32009005.111133 53 BB BBX 6sin022.04sin828.16 2sin4

12、80.16036861.111134 BB BBX 6sin022.04sin833.16 2sin528.16038005.111133 01 /aXBf 01 /)( aBFXB ifif ififififif BaBaBaBaBF 8sin86sin64sin42sin2)( 8642 cos 1lblBNS 11 ( sin cos )( sin cos )tu m mm mA A ctgZA A g 12222 2sincos2 2 ABHe Mh aHH 常2 112222 2sincos)(12 1 ABSe Ng )(2 2 122121 HHuuhuuSu RHRHRSS m

13、m 10 10 1 RHSS m 220 1 RHRHSS mm 2200 RHSRHSS mmH )(2 1 122110 HHuuRHSS m 12212 coscos1 ABe NRA )(2 )()(cos 21 22221 HRHR DHRHR AA AA AA RSRS 2sin21coscos 2 )(4 )(2sin 12 21222 HRHR HHDRS AAA )1)(1( )(1arcsin2 21 212 AAAA RHRH DHHRDRS 2321 212 24)1)(1( )(1 AAA RDRHRH DHHDS 232 242 AAm RDRHDDhDS 2322 241 AAm RDRHhDS )1)(1( )(1 21 212 AA RHRH DHHDd