AC4 example time issue

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Chris Knight 2012-7-18

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/43974-ac4-example-time-issue

关闭： Sabin 2022-12-20

I am trying to debug a system i have built and have gone back to basics i am currently trying to understand how the machines work under DTC control so i am looking at the AC4 block.

however when using this block i notice an odd error. I input a square wave at 1 second for 1 second and the system executes as expected. If you input the same step at 2 seconds though (1 second later changing nothing else!) you get a completely different response.

has anyone come across this and have any idea whats going on?