最新大地测量学基础19控制ppt课件.ppt

大地测量学基础大地测量学基础19控制控制概算的准备工作概算的准备工作观测成果化观测成果化至标石中心至标石中心观测值化至观测值化至参考椭球面参考椭球面椭球面观测值椭球面观测值化至高斯平面化至高斯平面观测成果的观测成果的质量检查质量检查资用坐标计算资用坐标计算1 12 23 3121231212321122112x ctgx ctgyyxctgctgy ctgy ctgxxyctgctg211211212211211212cossinxxxxDTyyyyDT rrK y 3323()3rtgBKNytgB tg B tgBN1212ATr120012()()fBlBBy AA yyLLlLbB y12()rrl cc l()cosBL2112121212()sin()cos2shhAA21121212HHStgcSivh 11211212( sincos)uAA tg202222 2212112cossin2sin2heHhaBAKA2221112212(2) cossin212sin2gesBAKA mmHsdRH 121211()sinuAL122112212121()(2)3()(2)3mmfxxyyfxxyy 222(1)(1)224mmMyyDsK sRR 1212112TAABFDECB7.82.18.10.51.10.46.82.1BADC8.51122cossinsincosyxyx1000cossin0sincos)(3ZZZZZR2cos0sin()010sin0cosYYYYYRXXXXXRcossin0sincos0001)(1)()()(3210ZYXRRRR0sinsinsinsinsinsinsin,sin,sin1coscoscosZYZXYXZZYYXXZYX000111222111)1 (ZYXZYXmZYXXYXZYZzYXaaaaaama1413121, 14321000111111111222010000100001aaaaZYXXYZXZYYZXZYX转换值