md_files/科研/小论文.md

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# 小论文
1.背景意义这边需要改。
2.卡尔曼滤波这边Q、R不明确 / 真实若干时刻的测量值可以是真实值;但后面在线预测的时候仍然传的是真实值,事实上无法获取=》 考虑用三次指数平滑,对精确重构出来的矩阵谱分解,得到的特征值作为'真实值',代入指数平滑算法中进行在线更新,执行单步计算。
3.所有特征值符号$\lambda$ 要改为奇异值 $σ$
4.这块有问题没提高秩性没说除了ER模型外的移动模型如RWP
![image-20250625093043478](https://pic.bitday.top/i/2025/06/25/fdxs6a-0.png)