标题: 用优化工具箱做四杆机构优化，程序运行不止 [打印本页] 作者: changfeng1937 时间: 2012-2-26 18:43 标题: 用优化工具箱做四杆机构优化，程序运行不止 MATLAB程序运行后，给出Warning: Trust-region-reflective algorithm does not solve this type of problem, using active-set ) U n: q! v9 F c3 D: F$ s# } algorithm. You could also try the interior-point or sqp algorithms: set the Algorithm option to& P' K, @8 ~' R1 A' E
'interior-point' or 'sqp' and rerun. For more help, see Choosing the Algorithm in the documentation. 5 l, S% v8 V; o$ }8 J
> In fmincon at 4720 J3 T! N7 c6 }