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动力学控制课程的作业，自己搭的模型，一个三自由度楼房仿真模型，分别用最优控制和独立模态控制，包含作业文档和simulink模型

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Given symmetric matrices B,D ∈ R n×n and a symmetric positive definite matrix W ∈ R n×n , maximizingthe sum of the Rayleighquotientx ? Dx andthe gener- alized Rayleigh quotient x ? Bx x ? Wx on the unit sphere not only is of mathematical interest in its own right, but also finds applications in practice. In this paper, we first present a real world application arising from the sparse Fisher discriminant analysis. To tackle this problem, our first effort is to characterize the local and global maxima by investi- gating the optimality conditions. Our results reveal that finding the global solution is closely related with a special extreme nonlinear eigenvalue problem, and in the spe- cial case D = μW (μ > 0), the set of the global solutions is essentially an eigenspace corresponding to the largest eigenvalue of a specially-defined matrix. The characteri- zation of the global solution not only sheds some lights on the maximization problem, but motives a starting point strategy to obtain the global maximizer for any monoton- ically convergent iteration. Our second part then realizes the Riemannian trust-region method of Absil, Baker and Gallivan (Found. Comput. Math. 7:303–330, 2007) into a practical algorithm to solve this problem, which enjoys the nice convergence prop- erties: global convergence and local superlinear convergence. Preliminary numerical tests are carried out and empirical evaluation of its performance is reported.

matlab写脑式算法代码作为迷宫求解器实现的 A* 搜索算法 该代码使用 A* 算法来解决输入迷宫，搜索其解决方案路径并直观地表示它。 该搜索算法对目标执行完整的、可接受的和最佳搜索。 这段代码中的 A* 是用 MATLAB 编写的，是作为函数实现的。 注意：使用的启发式函数只是到目标的欧几里德距离，知道它的位置。 函数输入：Square Matrix，代表迷宫，'1' 墙，'0' 空闲位置，'3' 起点，'9' 目标点。 示例：迷宫 = [1 1 1 1 1 1 1 1 1 1 1 1 1 1 1; 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1; 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1; 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1; 3 0 1 0 1 1 1 1 1 0 1 0 1 0 1; 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1; 1 0 1 0 1 1 1 1 1 1 1 0 1 0 1; 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1; 1 0 1 0 1 0 1 0 1 1 1 1 1 0

最优滤波和最优状态估计的两份资料

选择得到最优的c和g的matlab函数，查看网上此资源很多没有，我就免费分享给大家，参数使用说明可以参考 https://www.ilovematlab.cn/thread-47819-1-1.html,不知道如何让其免费上传呀？？

使用遗传算法PID整定寻优 代码和仿真