最新大地测量学基础17控制PPT课件.ppt

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2、bxabbtg Btg BbaaayobPPPu( , )x yxaxbyPoPP( , )x yytgx22ybtgBxa22btgtgBaytgxyZLxYLxXsincos2OPx2PPyZLXxO( , , )P X Y Z1PX2P( ) y( )Z yYY0PPHnOPR 00OPR 0 00PPyOPx( ) yx( , , )X Y ZYZOXLBP0000(,)P X Y ZR 0R 0P2PAaNW02coscoscossincossinsin (1)xLBLaRxLBLWyBe cos coscos sinsinBLnBLB02coscoscossinsin (1)BLR

3、NBLBe 02()coscos()cos sin()sinRRHnXNHBLYNHBLZNHNeB 2222arccosarcsinarctanYXXLYXYLXYL222sinZNeBtgBXY222cosXYNeBctgBZ122ZtgBXYB1B1N1sinB222sinZNeBtgBXYBB2(1)sinZHNeBNBYXHcos22yZLxYLxXsincoscossinxauybuubZLuaYLuaXsinsincoscoscosBuuBBWucos1cosuVBsinsinuWBcoscosVBbBeWayBWaxubyuaxsinsin)1 (,cossin,cos2BWe

4、usin1sin2uB21ye tguxtanyx21tge tgu2(1)tge tgBmaxmaxmax()5.9()5.9()11.8BuuBBudBdSM BdxdSsinBdBdxMsin1WBaxcos2cossinWdBdWBBWadBdxWBBedBBeddBdWcossinsin1222)1 (sin23eWBadBdx32)1 (WeaM32cNMMVV或BNrcosWBarxcosVcN WaN BrBPONPncoscos23222)sin1)(1 (BeeaM2122)sin1 (BeaNBmBmBmBmmM886644220sinsinsinsinBnBnBnBnn

5、N886644220sinsinsinsin6284262240222089674523)1 (memmemmemmemeam628426224022087654321nennennennenan00023. 0)(03130. 015602. 420892.53278833.6360971700.63355521086420mmmmmm00002. 0)(00350. 059772. 015904.10714149.2134600000.63782451086420nnnnnn000. 0)(031. 0158. 4353.532835.63617275.63354421086420mmmm

6、mm000. 0)(003. 0598. 0188.107862.21348000.63781401086420nnnnnn2322)cos1 (BecM2122)cos1 (BecNBmBmBmBmmM886644220coscoscoscosBnBnBnBnnN886644220coscoscoscos1011) (89674523)1 (/821062842622402220memmemmemmemmemeacm109) (876543211/821062842622402220nennennennenneneacn000. 0) (033. 0284. 4867.544800.6468

7、6902.63996981086420mmmmmm000. 0) (004. 0612. 0973.108266.21562902.63996981086420nnnnnn000. 0) (032. 0285. 4016.545142.64695652.63995961086420mmmmmm000. 0) (004. 0612. 0003.109047.21565652.63995961086420nnnnnnNAMARA22sincos1AMANMNRA22sincos21VMNABeNANRA2222coscos1cos1)coscos1 (4422AANRA)211 (122RRNRA

8、BeRRARRA2coscos2)cos1)(211 (2222ABeR2coscos22MNR 22221eWaVNVcWbRMRNcMRN909090MdBdx BMdBX0BmBmBmBmmM886644220sinsinsinsinBBBBBBBBBBBBBB8cos12816cos1614cos3272cos16712835sin6cos3214cos1632cos3215165sin4cos812cos2183sin2cos2121sin8642BaBaBaBaaM8cos6cos4cos2cos86420BaBaBaBaBaX8sin86sin64sin42sin28642012

9、816323271638167321522128351653288866864486422864200mammammmammmmammbmmmaBBBBBBBXcossin697. 0cossin929.133cossin780.32005861.11113453BBBBBBBXcossin698. 0cossin960.133cossin858.32009005.11113353BBBBX6sin022. 04sin828.162sin480.16036861.111134BBBBX6sin022. 04sin833.162sin528.16038005.11113301/aXBf01/)(

10、aBFXBifififififififBaBaBaBaBF8sin86sin64sin42sin2)(8642cos1lblBNS11( sincos)( sincos)tummmmAActgZAAg 122222sincos22ABHeMhaHH常21122222sincos)(121ABSeNg)(22122121HHuuhuuSuRHRHRSSmm10101RHSSm2201RHRHSSmm2200RHSRHSSmmH)(21122110HHuuRHSSm12212coscos1ABeNRA)(2)()(cos2122221HRHRDHRHRAAAAAARSRS2sin21coscos2)(4)(2sin1221222HRHRHHDRSAAA)1)(1 ()(1arcsin221212AAAARHRHDHHRDRS232121224)1)(1 ()(1AAARDRHRHDHHDS232242AAmRDRHDDhDS2322241AAmRDRHhDS)1)(1 ()(121212AARHRHDHHDd