<div dir="ltr">Hello!<div><br></div><div>I am trying to see the effects of increase in P, I, D parameters on the output of a simple first order system. However, on increasing the parameters to say 100 or so, I get this error <b>" test failures occured too many times during an internal step or occured with |h| = h_min". </b>What could be the issue?</div>
<div><br></div><div>Thanks!</div><div>Rakhi</div></div>