function?F=CheckIsBlocked（L?M?R?D）
%針對三條射線方向的與障礙物的距離，判定當前方向是受否阻，?受阻F=1???
sel?=10;
if?sel
????if?D>L?||?D>M?||?D>R
????????F=1;
????else
????????F=0;?
????end
else
	L?=L/D;
	M?=L/D;
	R?=L/D;????
	
????%距離已經經過單位化，線間夾角?30+30??比例關系嚴格按照等邊三角形設計，參數不容易推廣
????if?2==L?&&?2==R
????????if?M?>?3.4641?%?3.4641=2*sqrt（3）?
????????????F=0;
????????else
????????????F=1;?
????????end
????elseif?2>=L?&&?2>=R
????????F=1;?
????elseif?2>=L?&&?2????????T=1/sin（pi/3-asin（1/R））;
????????Mnew=2/cos（asin（1/R））;
????????if?T?????????????F=0;
????????else
????????????F=1;?????????
????????end
????elseif?2=R
????????T=1/sin（pi/3-asin（1/L））;
????????Mnew=2/cos（asin（1/L））;
????????if?T?????????????F=0;
????????else
????????????F=1;?????????
????????end????
????else?%?2????????F=0;?
????end
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????709??2011-12-23?05:02??fuzzy4\CheckIsBlocked.asv

?????文件????????939??2011-12-24?14:46??fuzzy4\CheckIsBlocked.m

?????文件????????212??2011-12-20?01:09??fuzzy4\DistOfDot2Cirs.m

?????文件????????210??2011-12-16?19:08??fuzzy4\DotLineDist.m

?????文件????????141??2011-12-22?22:00??fuzzy4\DotRotWithAngel.m

?????文件????????152??2011-12-24?15:46??fuzzy4\FuzzyTheData.m

?????文件???????5772??2011-12-22?22:02??fuzzy4\GetMinDistance.asv

?????文件???????5175??2011-12-22?23:18??fuzzy4\GetMinDistance.m

?????文件????????304??2011-12-23?05:02??fuzzy4\GetNewLineAngle.asv

?????文件????????304??2011-12-23?05:05??fuzzy4\GetNewLineAngle.m

?????文件????????546??2011-12-22?16:57??fuzzy4\GetNewLineKBF.asv

?????文件????????651??2011-12-23?10:05??fuzzy4\GetNewLineKBF.m

?????文件????????772??2011-12-25?16:48??fuzzy4\GetOutBlocked.asv

?????文件????????794??2011-12-25?16:53??fuzzy4\GetOutBlocked.m

?????文件????????872??2011-12-20?17:21??fuzzy4\GetPosOutBarCir.asv

?????文件???????1184??2011-12-24?18:31??fuzzy4\GetPosOutBarCir.m

?????文件???????1868??2011-12-22?21:47??fuzzy4\GetPosWithAngelAndDistance.asv

?????文件???????1864??2011-12-22?21:50??fuzzy4\GetPosWithAngelAndDistance.m

?????文件????????239??2011-12-22?18:52??fuzzy4\GetTri.asv

?????文件???????5052??2011-12-22?16:27??fuzzy4\GetTriDistance.asv

?????文件???????5106??2011-12-22?16:28??fuzzy4\GetTriDistance.m

?????文件???????1586??2011-12-24?14:36??fuzzy4\GetTriMinDistWithGoalPos.m

?????文件???????1696??2011-12-23?10:49??fuzzy4\lillterC.fis

?????文件????????467??2011-12-22?17:05??fuzzy4\linegram.m

?????文件???????7669??2011-12-25?16:38??fuzzy4\One_Cir_One_Area_fuzzy.asv

?????文件???????7900??2011-12-26?18:19??fuzzy4\One_Cir_One_Area_fuzzy.m

?????文件????????174??2011-12-19?14:22??fuzzy4\PlotCir.m

?????文件????????219??2011-12-20?00:56??fuzzy4\TwoDotDist.asv

?????文件????????222??2011-12-19?16:24??fuzzy4\TwoDotDist.m

?????目錄??????????0??2011-12-26?17:53??fuzzy4

............此處省略4個文件信息