摘要: 先看 \[\begin{cases} \begin{align} \dot{x_1}&=x_2 \\ \dot{x_2}&=-\frac{k}{m}{x_1}^3+\frac{1}{m}u \end{align} \end{cases} \]再看 \[\begin{align} \begin{cas 阅读全文
posted @ 2025-03-13 09:00 叕叒双又 阅读(7) 评论(0) 推荐(0)