資源簡介
用人工勢場法實現小車的避障,用matlab做仿真

代碼片段和文件信息
function?Y=compute_angle(XXsumn)%Y是引力,斥力與x軸的角度向量X是起點坐標,Xsum是目標和障礙的坐標向量是(n+1)*2矩陣
??for?i=1:n+1%n是障礙數目
??????deltaXi=Xsum(i1)-X(1)
??????deltaYi=Xsum(i2)-X(2)
??????ri=sqrt(deltaXi^2+deltaYi^2)
??????if?deltaXi>0
??????????theta=asin(deltaXi/ri)
??????else
??????????theta=pi-asin(deltaXi/ri)
??????end
??????if?i==1%表示是目標
??????????angle=theta
??????else
??????????angle=pi+theta
??????end?????
??????Y(i)=angle%保存每個角度在Y向量里面,第一個元素是與目標的角度,后面都是與障礙的角度
??end
??????
?屬性????????????大小?????日期????時間???名稱
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?????文件?????843536??2006-09-13?14:20??人工勢場法仿真程序\bizhangrobot\1.bmp
?????文件?????836184??2006-09-13?14:20??人工勢場法仿真程序\bizhangrobot\2.bmp
?????文件????????562??2009-03-24?14:58??人工勢場法仿真程序\bizhangrobot\compute_angle.asv
?????文件????????562??2009-03-24?15:04??人工勢場法仿真程序\bizhangrobot\compute_angle.m
?????文件????????463??2009-03-24?17:03??人工勢場法仿真程序\bizhangrobot\compute_Attract.asv
?????文件????????463??2009-03-24?17:08??人工勢場法仿真程序\bizhangrobot\compute_Attract.m
?????文件???????1065??2006-09-13?14:20??人工勢場法仿真程序\bizhangrobot\compute_repulsion.m
?????文件???????2959??2010-04-15?17:43??人工勢場法仿真程序\bizhangrobot\main.asv
?????文件???????2959??2010-04-15?17:29??人工勢場法仿真程序\bizhangrobot\main.m
?????文件???????7134??2009-03-25?15:59??人工勢場法仿真程序\bizhangrobot\no3.fig
????..A.SH.??????5632??2009-04-06?20:53??人工勢場法仿真程序\bizhangrobot\Thumbs.db
?????目錄??????????0??2010-04-15?17:33??人工勢場法仿真程序\bizhangrobot
?????目錄??????????0??2010-04-15?17:28??人工勢場法仿真程序
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??????????????1701519????????????????????13
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