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

  • 大小: 17KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-05-14
  • 語言: Matlab
  • 標簽:

資源簡介

這是有關飛行器姿態(tài)控制的matlab/simulink仿真程序,可以在此基礎上進行控制算法的研究

資源截圖

代碼片段和文件信息

function?[sysx0strts]?=?Attitude7(txuflagJ)

switch?flag
??case?0
????[sysx0strts]=mdlInitializeSizes;
??case?1
????sys=mdlDerivatives(txuJ);
??case?{249}
????sys=[];
??case?3
????sys=mdlOutputs(tx);
??otherwise
????error([‘Unhandled?flag?=?‘num2str(flag)]);
end

function?[sysx0strts]=mdlInitializeSizes

sizes?=?simsizes;

sizes.NumContStates??=?6;
sizes.NumDiscStates??=?0;
sizes.NumOutputs?????=?6;
sizes.NumInputs??????=?3;
sizes.DirFeedthrough?=?0;
sizes.NumSampleTimes?=?1;???

sys?=?simsizes(sizes);
%?w0=[10?;20?;-30];
%?theta0=[10?;20?;-30];
x0=[10?20?-30?10?20?-30]/180*pi;

str?=?[];

ts??=?[0?0];
%---狀態(tài)方程----姿態(tài)運動學和動力學方程-----
function?sys=mdlDerivatives(txuJ)
J1=J(1);J2=J(2);J3=J(3);
w1=x(1);w2=x(2);w3=x(3);
theta1=x(4);theta2=x(5);theta3=x(6);
%--------------------
dw1=(J2-J3)/J1*w3*w2+1/?J1*u(1);
dw2=(J3-J1)/J2*w1*w3+1/?J2*u(2);
dw3=(J1-J2)/J3*w1*w2+1/?J3*u(3);

dtheta1=w1-w2*cos(theta1)*tan(theta3)+w3*sin(theta1)*tan(theta3);
dtheta2=w2*cos(theta1)/cos(theta3)-w3*sin(theta1)/cos(theta3);
dtheta3=w2*sin(theta1)+w3*cos(theta1);
%-----------------------
sys?=[dw1?dw2?dw3?dtheta1?dtheta2?dtheta3];


function?sys=mdlOutputs(tx)
wx=x(1);wy=x(2);wz=x(3);
thetax=x(4);thetay=x(5);thetaz=x(6);
dthetax=wx-wy*cos(thetax)*tan(thetaz)+wz*sin(thetax)*tan(thetaz);
dthetay=wy*cos(thetax)/cos(thetaz)-wz*sin(thetax)/cos(thetaz);
dthetaz=wy*sin(thetax)+wz*cos(thetax);
%?wx=x(1);wy=x(2);wz=x(3);
%?thetax=x(4);thetay=x(5);thetaz=x(6);

sys?=[dthetax?dthetay?dthetaz?thetax?thetay?thetaz];




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

?????文件???????1610??2011-03-16?20:03??ode45_linmod\Attitude7.m

?????文件????????856??2011-04-01?18:28??ode45_linmod\Attitude_ode.m

?????文件???????1783??2011-04-01?18:31??ode45_linmod\ode_main.m

?????文件????????439??2011-04-01?12:24??ode45_linmod\pole.m

?????文件??????30119??2017-02-19?12:09??ode45_linmod\zitai.mdl

?????文件??????20618??2011-04-03?01:19??ode45_linmod\zitai.mdl.r2009a

?????目錄??????????0??2017-03-08?19:27??ode45_linmod

-----------?---------??----------?-----??----

????????????????55425????????????????????7


評論

共有 條評論