ON WEIGHTED ADDITIVE CONSTANT AND MULTIPLICATIONCONSTANT IN VERIFICATION OF ELECTRO-OPTICAL DISTANCE MEASUREMENT
Yang Weifang 1,2,3) ; Yang Boxiong 3) ; and Fu Huiqng 3)
1)Institute of Geophysics,CEA, Beijing 1000812)School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 7300703)Institute of Seismology, CEA, Wuhan 430071
Abstract The weighted leastsquares formulae for additive constant and multiplicative constant in the verification of Electrooptical Distance Measurement are deduced.The results from an example show that the weighted calculation affects the estimations of additive constant and multiplication constant with baseline comparison method,specially for multiplicative constant.So it is proposed that the weighted calculations for additive constant and mulitiplicative constant should be carried out in the current verification regulation.
Key words ：
Electro-optical Distance Measurement
weight
additive constant
multiplicative constant
least-squares method
Received: 01 January 1900
Corresponding Authors:
Yang Weifang
Cite this article:
Yang Weifang,Yang Boxiong ,and Fu Huiqng . ON WEIGHTED ADDITIVE CONSTANT AND MULTIPLICATIONCONSTANT IN VERIFICATION OF ELECTRO-OPTICAL DISTANCE MEASUREMENT[J]. , 2007, 27(2): 125-127.
Yang Weifang,Yang Boxiong ,and Fu Huiqng . ON WEIGHTED ADDITIVE CONSTANT AND MULTIPLICATIONCONSTANT IN VERIFICATION OF ELECTRO-OPTICAL DISTANCE MEASUREMENT[J]. jgg, 2007, 27(2): 125-127.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2007/V27/I2/125
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