matlab simulink 飞机飞行状态控制

matlab simulink 飞机飞行状态控制

1、内容简介

略 474-可以交流、咨询、答疑

2、内容说明

略

3、仿真分析

close all; figure(1);

plot(t,gangti(:,3)*180/3.14,'k-',t,ditong(:,1)*180/3.14,'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') xlabel('{\itt}/s') ylabel('{\it\gamma}/(\circ)') legend('\it{\gamma}','{\it\gamma}_{d}')

figure(2); plot(t,gangti(:,4)*180/3.14+gangti(:,3)*180/3.14,'k-',t,ditong(:,2)*180/3.14,'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('{\it\theta} /(\circ)'); legend('\it\theta','{\it\theta}_{d}'); xlabel('{\itt}/s')

figure(3); plot(t,gangti(:,5)*180/3.14,'k-',t,ditong(:,3)*180/3.14,'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('{\itQ}/({\circ}/s)'); legend('\itQ','{\itQ}_{d}'); xlabel('{\itt}/s')

figure(4); plot(t,gangti(:,4)*180/3.14,'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('{\itα}/(\circ)'); xlabel('{\itt}/s')

figure(5); plot(t,cankao(:,2),'k-',t,gangti(:,1),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\itV}_{ref}','{\itV}'); ylabel('{\itV}/(ft/s)');xlabel('{\itt}/s')

figure(6); plot(t,gangti(:,1)-cankao(:,2),'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') xlabel('{\itt}/s');ylabel('Velocity tracking error /(ft/s)');

figure(7); plot(t,cankao(:,1),'k-',t,gangti(:,2),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\ith}_{ref}','\ith'); ylabel('{\ith}/m');xlabel('{\itt}/s')

figure(8); plot(t,gangti(:,2)-cankao(:,1),'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') xlabel('{\itt}/s');ylabel('Altitude tracking error /ft');

figure(9); plot(t,u(:,1),'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('\itΦ');xlabel('{\itt}/s')

figure(10); plot(t,u(:,2)*180/3.14,'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') xlabel('{\itt}/s');ylabel('{\itδ}_e/(\circ)');

figure(11); plot(t,eat(:,1)*0.3048,'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('{\it\eta}_1');xlabel('{\itt}/s')

figure(12); plot(t,eat(:,2)*0.3048,'k-','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') ylabel('{\it\eta}_2');xlabel('{\itt}/s')

figure(13); subplot(211); plot(t,jianmo(:,1),'k-',t,gangti(:,1),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\itV}_{估计}','{\itV}'); ylabel('{\itV}/(ft/s)');xlabel('{\itt}/s') subplot(212); plot(t,jianmo(:,1)-gangti(:,1),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\itV}_{估计误差}'); ylabel('{\itV}/(ft/s)');xlabel('{\itt}/s')

figure(14); subplot(211); plot(t,jianmo(:,2),'k-',t,gangti(:,3),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\it\gamma}_{估计}','{\it\gamma}'); ylabel('{\it\gamma}');xlabel('{\itt}/s') subplot(212); plot(t,jianmo(:,2)-gangti(:,3),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\it\gamma}_{估计误差}'); ylabel('{\it\gamma}');xlabel('{\itt}/s')

figure(15); subplot(211); plot(t,jianmo(:,3),'k-',t,gangti(:,5),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\itQ}_{估计}','{\itQ}'); ylabel('{\itQ}');xlabel('{\itt}/s') subplot(212); plot(t,jianmo(:,3)-gangti(:,5),'r-.','linewidth',2); set(gca,'FontSize',12,'FontName','Times New Roman') legend('{\itQ}_{估计误差}'); ylabel('{\itQ}');xlabel('{\itt}/s')

zhuang

4、参考论文

略

版权声明：本文内容由网络用户投稿，版权归原作者所有，本站不拥有其著作权，亦不承担相应法律责任。如果您发现本站中有涉嫌抄袭或描述失实的内容，请联系我们jiasou666@gmail.com 处理，核实后本网站将在24小时内删除侵权内容。