Time steps in constraints
Posted: Tue May 09, 2023 6:58 amHi all,
I have a question about "how to use elapsed time in a constraint calculation". Let's say we have an equation for the calculation of the travelled distance:
where deltaT is known from SimulationConfig > Timing Properties > Step Size = 50ms (== "sample rate")
this constraint is of course not working, because of a not connected port.
So I removed the port and replaced deltaT with a number (btw. is there a way to use here a variable like "step size"?)
But this is only executing once, apparently because the inputs are constant?
Funny fact, this is working as expected:
But how to do it right?
I have a question about "how to use elapsed time in a constraint calculation". Let's say we have an equation for the calculation of the travelled distance:
where deltaT is known from SimulationConfig > Timing Properties > Step Size = 50ms (== "sample rate")
this constraint is of course not working, because of a not connected port.
So I removed the port and replaced deltaT with a number (btw. is there a way to use here a variable like "step size"?)
But this is only executing once, apparently because the inputs are constant?
Funny fact, this is working as expected:
But how to do it right?