資源簡介
這是汽車助力轉向的助力特性曲線三維圖,是轉向助力控制策略的map圖
(This is a three-dimensional map of the power assist curve of the car power steering, which is a map of the steering assist control strategy.)

代碼片段和文件信息
p=0:5:150;
t=-13:0.5:13;
[uTsw]=meshgrid(pt);
Tw=(exp(-0.0281*u).*(0.2262*Tsw.^2-0.3810*Tsw+0.1714)).*(Tsw>=1&Tsw<=7)+(exp(-0.0281*u).*(0.2262*7.^2-0.3810*7+0.1714)).*(Tsw>7&Tsw<=13)+(-1)*(exp(-0.0281*u).*(0.2262*Tsw.^2+0.3810*Tsw+0.1714)).*(Tsw<=-1&Tsw>=-7)+(-1)*(exp(-0.0281*u).*(0.2262*7.^2+0.3810*(-7)+0.1714)).*(Tsw<-7&Tsw>=-13)+0.*(Tsw<=1&Tsw>=-1);
surf(TswuTw);
ylabel(‘V?(Km/h)‘);
xlabel(‘Tsw?N/m‘);
zlabel(‘Tw?N/m‘);
axis([-15?15?0?150?-10?10]);
grid?on;
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????476??2018-08-21?14:08??niujutexingsanweitu.m
?????文件???????69155??2018-11-29?21:29??unti
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