what does this simulink command mean ?

Question

0 个投票

I recently came across this command in an .m file

sim('kalmanfilter',[0 100],[],[0 20]);

it tries to run a simulink file "kalmanfilter" (located: http://www.mathworks.com/matlabcentral/fileexchange/18465-learning-the-kalman-filter-in-simulink-v2-1)

[0 100] is the time span of the simulation

[] ? i do not know what that is

[0 20] is the input to the model. I just do not know how simulink knows that [0 100] is the time-span or [0 20] is the input range. the help document does not help.

Thanks.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

Follow Question

Answer 1

Grzegorz Knor 2013-8-13

1 个投票

[0 100] is the time span,
[] - here you can put a option structure, which can modify simulation settings. You can change simulation setting by means of simset function,
[0 20] this is the external input to the model.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Kaustubha Govind 2013-8-13

pemfir: You are using the backwards-compatible (older) syntax of the SIM command. See documentation here.

what does this simulink command mean ?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

回答（1 个）

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

产品

标签

Community Treasure Hunt

what does this simulink command mean ?

0 个评论 显示 -2更早的评论 隐藏 -2更早的评论

回答（1 个）

1 个评论 显示 -1更早的评论 隐藏 -1更早的评论

产品

标签

另请参阅

Community Treasure Hunt

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

1 个评论
显示 -1更早的评论隐藏 -1更早的评论