✅作者简介热爱科研的Matlab仿真开发者擅长毕业设计辅导、数学建模、数据处理、程序设计科研仿真。完整代码获取 定制创新 论文复现点击Matlab科研工作室 关注我领取海量matlab电子书和数学建模资料个人信条做科研博学之、审问之、慎思之、明辨之、笃行之是为博学慎思明辨笃行。 内容介绍一、引言四轴飞行器作为一种典型的无人机类型因其结构简单、机动性强在众多领域得到广泛应用如航拍、物流配送、环境监测等。深入理解其建模、模拟与控制技术并通过可视化呈现轨迹与跟踪性能对于优化飞行器性能、拓展应用场景具有重要意义。二、四轴飞行器建模一动力学建模⛳️ 运行结果 部分代码% plot command (feasability)figure()subplot(411)plot(t(1:N-1),u(1,1:N-1))hold onhold offgridlegend(u_1)title(Commandes u)ylabel(u (V))subplot(412)plot(t(1:N-1),u(2,1:N-1))hold onhold offgridlegend(u_2)ylabel(u (V))subplot(413)plot(t(1:N-1),u(3,1:N-1))hold onhold offgridlegend(u_3)xlabel(Time (s))ylabel(u (V))subplot(414)plot(t(1:N-1),u(4,1:N-1))hold onhold offgridlegend(u_4)xlabel(Time (s))ylabel(u (V))%% plot rpm motors %wi_sq% w_i squarefigure()plot(t(1:N-1),180/pi*wi_sq(1,1:N-1))hold onplot(t(1:N-1),180/pi*wi_sq(2,1:N-1))plot(t(1:N-1),180/pi*wi_sq(3,1:N-1))plot(t(1:N-1),180/pi*wi_sq(4,1:N-1))hold offgridlegend(w_1,w_2,w_3,w_4)title(Commands square rotation speed w)ylabel(w_i^2 (rpm))xlabel(Time (s))% w_ifigure()plot(t(1:N-1),180/pi*sqrt(wi_sq(1,1:N-1)))hold onplot(t(1:N-1),180/pi*sqrt(wi_sq(2,1:N-1)))plot(t(1:N-1),180/pi*sqrt(wi_sq(3,1:N-1)))plot(t(1:N-1),180/pi*sqrt(wi_sq(4,1:N-1)))hold offgridlegend(w_1,w_2,w_3,w_4)title(Commands rotation speed w)ylabel(w_i (rpm))xlabel(Time (s)) 参考文献更多免费数学建模和仿真教程关注领取