RESEARCH ON AUTOSEARCHING LEAST CLOSED LOOPS IN CONTROL NETWORK
Luo Sanming 1) ;Huang Quhong 2) ;Wang Xining 2) ; Chen Deli 1) ; Wang Taisong 1) ; and Zhang Junqing 1)
1) First Monitoring and Application Center, CEA,Tianjin 3001802) First Geodetic Surveying Brigade,SBSM,Xi’an 710054
Abstract Conditions for confirming least closed loops and determination of its number are introduced. The basic idea about of treestructure of control network is presened and the algorithm for autosearching the least closed loops by branch and spare branch of network is desighed as well.Taking a certain city as the sample,its results from autosearching the GPS and level network prove that this method is feasible.
Key words ：
least closed loops
treestructure
spare branch
autosearching
algorithm
Received: 01 January 1900
Corresponding Authors:
Luo Sanming
Cite this article:
Luo Sanming ,Huang Quhong ,Wang Xining et al. RESEARCH ON AUTOSEARCHING LEAST CLOSED LOOPS IN CONTROL NETWORK[J]. , 2009, 29(6): 93-96.
Luo Sanming ,Huang Quhong ,Wang Xining et al. RESEARCH ON AUTOSEARCHING LEAST CLOSED LOOPS IN CONTROL NETWORK[J]. jgg, 2009, 29(6): 93-96.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I6/93
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