Re: control toolbox - time delays

[Lukas Reichlin]

On 11.01.2013, at 10:30, address@hidden wrote:

> Hi everybody,
> 
> As far as I am concerned, I have no problem using the svn or move to another 
> VCS. I am not an experienced in using svn and so I will need some time to 
> learn using it either way.
> 
> If Lukas decides to move, it is OK, if he stays, I will do as advised by 
> Carnë (thanks by the way).
> 
> best regards
> 
> thomas

I would say that Jordi should go ahead with the move from SVN to HG. Even if 
the web interface stays the same, we can profit from HGs advantages like easier 
branching.

Thomas, I had a closer look at the draft code you sent me. I don't know how 
your code evolved since then, but I ran into a problem when running example 
script "optiPID" (or test_control): In @lti/plus.m you assume in lines 36-39 
and 50-53 that sys1 and sys2 are LTI objects. But one of them could be a 
double, i.e. when using

s = tf ('s')
G = 4 / (s + 1)

It is __sys_group__ on line 55 which converts sys1 and sys2 to the appropriate 
LTI model type.

Best regards,
Lukas