91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

資源簡介

基于地圖工具箱的船舶定位研究matlab代碼

資源截圖

代碼片段和文件信息

figure(‘color‘‘w‘);
ha?=?axesm(‘mapproj‘‘mercator‘...
???????????‘maplatlim‘[25?55]‘maplonlim‘[-80?0]);
axis?off?gridm?on?framem?on;
setm(ha‘MLineLocation‘15‘PLineLocation‘15);
mlabel?on?plabel?on;
load?coast;
hg?=?geoshow(latlong‘displaytype‘‘line‘‘color‘‘b‘);
%定義Norfolk和St.?Vincent的經緯度
norfolk?=?[37-76];
stvincent?=?[37?-9];
geoshow(norfolk(1)norfolk(2)‘DisplayType‘‘point‘...
????‘markeredgecolor‘‘k‘‘markerfacecolor‘‘k‘‘marker‘‘o‘)
geoshow(stvincent(1)stvincent(2)‘DisplayType‘‘point‘...
????‘markeredgecolor‘‘k‘‘markerfacecolor‘‘k‘‘marker‘‘o‘)
%?計算并畫出大圓上的一百個點
gcpts?=?track2(‘gc‘norfolk(1)norfolk(2)...
???????????????stvincent(1)stvincent(2));
geoshow(gcpts(:1)gcpts(:2)‘DisplayType‘‘line‘...
????‘color‘‘red‘‘linestyle‘‘--‘)
%?計算并畫出恒向線上的一百個點
rhpts?=?track2(‘rh‘norfolk(1)norfolk(2)...
????????????????stvincent(1)stvincent(2));
geoshow(rhpts(:1)rhpts(:2)‘DisplayType‘‘line‘...
????‘color‘[.7?.1?0]‘linestyle‘‘-.‘)
[latptslonpts]?=?gcwaypts(norfolk(1)norfolk(2)...
????stvincent(1)stvincent(2)3);???%?計算三個航點
geoshow(latptslonpts‘DisplayType‘‘line‘...
????‘color‘[.4?.2?0]‘linestyle‘‘-‘)


%?用于定位的三點經緯度
lata?=?34+3.1;??lona?=?47-56.2;
latb?=?34+2.95;?lonb?=?47-55.9;
latc?=?34+3.15;?lonc?=?47-55.95;
?
%?第一種導航定位方式
figure(2)
axesm(‘MapProjection‘‘mercator‘‘frame‘‘on‘...
????‘MapLatLimit‘[36.85?37.25]‘MapLonLimit‘[-9.25?-8.85])
plotm([lata?latb?latc][lona?lonb?lonc]...
????‘Linestyle‘‘none‘‘Marker‘‘pentagram‘...
????‘MarkerEdgeColor‘‘b‘‘MarkerFaceColor‘‘b‘...
????‘MarkerSize‘12)
[newlatnewlong]?=?navfix([lata?latb?latc][lona?lonb?lonc]...
??????????????????????????[289?135?26.5][1?1?1])
?
plotm(newlatnewlong‘Linestyle‘‘none‘...
????‘Marker‘‘diamond‘‘MarkerEdgeColor‘‘r‘...
????‘MarkerFaceColor‘‘r‘‘MarkerSize‘3)
?
%?第二種導航定位方法
figure(3)
axesm(‘MapProjection‘‘mercator‘‘frame‘‘on‘...
????‘MapLatLimit‘[36.75?37.35]‘MapLonLimit‘[-9.35?-8.75])
plotm([lata?latb?latc][lona?lonb?lonc]...
????‘Linestyle‘‘none‘‘Marker‘‘pentagram‘...
????‘MarkerEdgeColor‘‘b‘‘MarkerFaceColor‘‘b‘...
????‘MarkerSize‘12)
[newlatnewlong]?=?navfix([lata?latb?latc][lona?lonb?lonc]...
??????????????????????????[13?9?7.5][0?0?0])
plotm(newlat(1:31)newlong(1:31)‘Linestyle‘‘none‘...
????‘Marker‘‘diamond‘‘MarkerEdgeColor‘‘r‘...
????‘MarkerFaceColor‘‘r‘‘MarkerSize‘3)
plotm(newlat(1:32)newlong(1:32)‘Linestyle‘‘none‘...
????‘Marker‘‘diamond‘‘MarkerEdgeColor‘‘r‘...
????‘MarkerFaceColor‘‘r‘‘MarkerSize‘3)

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2677??2013-06-02?23:49??基于地圖工具箱的船舶定位研究matlab\zuiduanlujing.m
?????目錄???????????0??2017-03-26?21:55??基于地圖工具箱的船舶定位研究matlab\

評論

共有 條評論