資源簡介
用matlab計算汽車發(fā)動機的萬有特性曲線,配合有相關算法的介紹文檔,稍作修改便可以適應自己的數(shù)據(jù)和具體要求。

代碼片段和文件信息
ne=[1218?1391?1604?1820?2005?2186?2394?2588?2784]‘;
Me=[330.8?348.1?367.1?376.2?369.4?347.4?342.5?333.4?324.9]‘;
Ne=[42.2?50.8?61.8?71.4?77.8?79.6?86?90.5?94.9]‘;
ge=[242.4?230.5?226.3?223.9?220.6?220.7?220.9?225.9?230.1]‘;
pMe=polyfit(neMe2);
pNe=polyfit(neNe2);
pge=polyfit(nege2);
x=1200:1:2800;
yMe=polyval(pMex);
yNe=polyval(pNex);
yge=polyval(pgex);
plot(xyMexyNe‘r‘xyge‘g‘);
axis([1200?2800?0?500]);
title(‘External?Characteristics?of?Internal?Combustion?Engine‘);
legend(‘Engine?Torque‘‘Engine?Power‘‘Specific?Fuel?Consumption?‘)
?屬性????????????大小?????日期????時間???名稱
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?????文件??????25163??2009-05-08?21:32??發(fā)動機特性曲線繪制\External_Characteristics.jpg
?????文件????????569??2009-05-11?17:19??發(fā)動機特性曲線繪制\External_Characteristics.m
?????文件???????1475??2009-05-11?17:47??發(fā)動機特性曲線繪制\ThreeD_External_Characteristics.asv
?????文件??????34851??2009-05-11?17:38??發(fā)動機特性曲線繪制\ThreeD_External_Characteristics.jpg
?????文件???????1591??2009-05-11?19:32??發(fā)動機特性曲線繪制\ThreeD_External_Characteristics.m
?????文件??????34908??2009-05-11?19:33??發(fā)動機特性曲線繪制\Universal?characteristics?of??Internal?Combution?Engine.jpg
?????文件?????243059??2009-05-08?19:29??發(fā)動機特性曲線繪制\基于MATLAB語言的發(fā)動機特性研究.pdf
?????目錄??????????0??2009-05-11?19:33??發(fā)動機特性曲線繪制
?????文件????????183??2009-02-02?09:47??Matlab中文論壇--助努力的人完成畢業(yè)設計.url
?????文件???????3543??2009-02-01?16:19??使用幫助:新手必看.htm
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???????????????345342????????????????????10
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