利用状态空间求解结构的响应，速度加速度位移等响应-velocity and displacement of structure

kalman滤波，主要实现二维空间目标的状态估计 简单易懂 实用性强-kalman filter

使用基于状态空间的模型预测控制，对四旋翼模型进行控制，实现了稳定的控制效果。并且有simulink模型作为参考。-Using the model predictive control based on state space, the four rotor model is controlled to achieve a stable control effect. And there are Simulink model as a reference.