Analytical Block Aerial Triangulation System by Medium Computer

DOI

Bibliographic Information

Other Title
  • 中型電子計算機による解析ブロック航空三角測量システム

Description

This paper describes analytical block aerial triangulation system developed by our firm. We are confident of high practicability on our systems.<BR>We defined practicabilities as follows;<BR>1) All of operations concerning aerial triangulation are to be symplified, automatically worked and moreover each system function is to be worked systematically.<BR>2) Whole system should be superior to non-block method as to economy and accuracy.<BR>3) Computer size to be used should be selected considering payability.<BR>Aiming to meet with practicabilities above, the key procedure described here is to solve by least square method simultaneously two conditional equations; one to determine absolute condition using control points included in a block and another to determine relative condition between course using tie points, in the stage of conversion from strip coordinates in aerial triangulation to geodetic coordinates. Instrumentations used are Zeiss Stereocomparator and Japanese made computer “TOSBAC-3400”.

Journal

Details 詳細情報について

  • CRID
    1390282679053147904
  • NII Article ID
    130004371180
  • DOI
    10.4287/jsprs1962.9.4_14
  • ISSN
    18843980
    05494451
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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