Using Simulink Clock as a Chart Transition Condition
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After bringing in the clock I am using its value as a relational operand in a transition condition (t > x). Upon reaching the state with the outbound transition, the clock's value magically jumps from t < x to t > x which makes the condition always true. This is unexpected. I want it to monotonically increase (as usual) until the condition becomes true. How can I make the clock behave differently?
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Fangjun Jiang
on 29 Mar 2019
Not clear. Are you using a "Clock" block in Simulink and make it as an input to your Stateflow chart, or do you have a counter/timer within the chart?
Answers (4)
Chuck Rogal
on 29 Mar 2019
1 Comment
Fangjun Jiang
on 29 Mar 2019
It should not happen like that. Make a simple example showing the problem so you can be helped.
Vignesh
on 1 Apr 2019
Can you help us understand the usecase better? Most clock mechanisms could be implemented with absolute time temporal logic, to take transition after certain time interval.
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