多维参数优化求解算法，经测试可运行，有兴趣的朋友可以试试。-Multi-dimensional parameter optimization algorithm, have been tested to run, friends who are interested can try.

matlab解决多参数优化问题，已经调通过，可以直接使用。并且目标函数有微分构成。-matlab to solve the multi-parameter optimization problems, have been transferred through, can be used directly. And the objective function differential constitute.