A MORE SIMPLE ALTERNATIVE FOR THE SOLUTION OF THE SECOND ORDER DESIGN PROBLEM OF GEODETIC NETWORKS | ||||
ERJ. Engineering Research Journal | ||||
Article 16, Volume 23, Issue 2, April 2000, Page 275-289 PDF (684.27 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/erjm.2000.71354 | ||||
View on SCiNiTO | ||||
Authors | ||||
Kamal A. Atia1; Abo El-Hassan M. Rahil2; F. Abo- Gohim3 | ||||
1Civil Engineering Dep.,Faculty of Eng., Alexandria University, Egypt. | ||||
2Civil Engineering Dep.,Faculty of Eng., Minufiya University, Egypt. | ||||
3Civil Engineer | ||||
Abstract | ||||
A more simple alternative for the solution of the second order design problem of geodetic networks with respect to realization of the results has been developed. One of the main poblemes, which can arise when solving the SOD problem is that, the resulting weight vector may not reproduce a cofactor matrix, which ensures the criteria requerements, in some parts of the network, or all over the network. In this paper, this problem is treated by modifying the resulting weight vector linearly, by its multiplication by a scaler value . Numerical examples are given to illustrate its application.The commercial "Matlab" program was used to solve the case studies | ||||
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