Search for dissertations about: "geodetic networks VARIANCE"

Found 2 swedish dissertations containing the words geodetic networks VARIANCE.

  2. 1. Varince component estimation in geodetic networks

    Author : Tomas Egeltoft; Lars Sjöberg; []
    Keywords : ;

    Abstract : A summary of some of the existing variance component estimators are given, namely the MINQE, the IMINQ, the general case of BQUNE (best Quardratic Unbiased Non negative Estimator), the Helmert estimators, the Förstner estimator and the Kubik estimator. A derivation of a special case of the BQUNE is made. READ MORE

  4. 2. On Optimisation and Design of Geodetic Networks

    Author : Mohammad Amin Alizadeh Khameneh; Mehdi Eshagh; Lars E. Sjöberg; Stig-Göran Mårtensson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Geodesy and Geoinformatics; Geodesi och geoinformatik;

    Abstract : Optimisation of a geodetic network is performed to provide its pre-set quality requirements. Today, this procedure is almost run with the aid of developed analytical approaches, where the human intervention in the process cycle is limited to defining the criteria. READ MORE