Geo :: ½ºÇöóÀÎ

GEO :: ½ºÇöóÀÎÀº GPS ¼öÁ¤ »çÇ× °£ÀÇ Áö¸®Àû À§Ä¡¸¦ °è»êÇÏ´Â Perl ¸ðµâÀÔ´Ï´Ù.
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Geo :: ½ºÇöóÀÎ ¼øÀ§ ¹× ¿ä¾à

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  • Rating:
  • ƯÇã:
  • Perl Artistic License
  • °¡°Ý:
  • FREE
  • °Ô½ÃÀÚ À̸§:
  • Michael R. Davis
  • °Ô½ÃÀÚ À¥»çÀÌÆ®:
  • http://search.cpan.org/~mrdvt/Geo-GoogleEarth-Document-0.09/lib/Geo/GoogleEarth/Document/Folder.pm

Geo :: ½ºÇöóÀΠű×


Geo :: ½ºÇöóÀÎ ¼³¸í

GEO :: ½ºÇöóÀÎÀº GPS ¼öÁ¤ »çÇ× °£ Áö¸®Àû À§Ä¡¸¦ °è»êÇÏ´Â Perl ¸ðµâÀÔ´Ï´Ù. GEO :: SplineÀº GPS ¼öÁ¤ °£ÀÇ Áö¸®Àû À§Ä¡¸¦ °è»êÇÏ´Â Perl ¸ðµâÀÔ´Ï´Ù. ½Ä ³ëÇÁ°¡ Geo :: ½ºÇöóÀÎ »ç¿ë; MY $ P0 = {TIME => 1160449100.67, #Seconds LAT => 39.197807, # µ¦½º LON => - 77.263510, # µ¦ ¼Óµµ => 31.124, # m / s Á¦¸ñ => 144.8300}; # North My $ P1 = {Time => 1160449225.66¿¡¼­ ½Ã°è ¹Ý´ë ¹æÇâ => 1160449225.66, LON => - 77.242278, ¼Óµµ => 30.615, Á¦¸ñ => 150.5300}; MY $ spline = Geo :: ½ºÇöóÀÎ -> »õ ($ p0, $ p1); ³» % point = $ spline-> point (1160449150); "LAT :", $ POINT { "LAT"}, ", LON :", $ POINT { "LON"}, "NN"À» ÀμâÇϽʽÿÀ. my @ points = $ spline-> pointlist (); foreach (@points) {lat : ", $ _-> {"lat "},"lon : ", $ _-> {"}, "n"; }ÀÌ ÇÁ·Î±×·¥Àº 2 Â÷¿ø 3 Â÷ ÁÖ¹® ´ÙÇ×½Ä ½ºÇöóÀÎÀ» »ç¿ëÇÏ¿© µÎ °³ÀÇ GPS ¼öÁ¤ »çÇ× »çÀÌÀÇ À§Ä¡¸¦ °è»êÇÒ ¼ö ÀÖµµ·Ï °³¹ßµÇ¾ú½À´Ï´Ù. f (t) = A + B (T-T0) + C (T-T0) ^ 2 + d (t-T0) ^ 3 # X ¹× Y F '(T) = B + 2C (T-T0 ) + 3D (T-T0) ^ 2 #velocity x¿Í À̼ø½ÅÀº ¿ì¸®ÀÇ ¾Ë·ÁÁø¿¡¼­ ¾Ë·ÁÁöÁö ¾ÊÀº °ÍÀ» °è»êÇϱâ À§ÇØ ÀÌ·¯ÇÑ ¼ö½ÄÀ» °è»êÇϱâ À§ÇØ ÀÌ·¯ÇÑ ¼ö½ÄÀ» Á¦½ÃÇϱâ À§ÇØ ÀÌ·¯ÇÑ ¼ö½ÄÀ» Á¦½ÃÇϱâ À§ÇØ ´Ü¼øÇÑ ¼öÇÐ (Engineer°¡ÀÖ´Â ¿£Áö´Ï¾îÀÇ °æ¿ì)À» ¼öÇàÇß½À´Ï´Ù. A = X0 # (T-T0) = 0 (t) b = v0 # (t-t0) = 0 f '(t) = (x1-ab (t1-t0) -d (t1) -t0) ^ 3) / (t1-t0) ^ 2 # f (t) c = (v1-b-3d (t1-t0) ^ 2) / 2 (t1-t0) # for COY f '(t) d = (v1 (t1-t0) + b (t1-t0) -2x1 + 2a) / (T1-T0) ^ 3 # ¹¦»ç C = C°¡ ±×·± ´ÙÀ½ ÀýÃæÀ» À§ÇØ ÇØ°á : ¡¤ Perl ¿ä±¸ »çÇ× : ¡¤ Perl.


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