Path: news.mathworks.com!not-for-mail
From: "Sven-Erik Tiberg" <set@dc.ltu.se>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Need help in real-time workshop and matlab webserver
Date: Thu, 3 Jul 2008 09:35:03 +0000 (UTC)
Organization: Lule&#229; Tekniska Universitet
Lines: 40
Message-ID: <g4i6g7$a93$1@fred.mathworks.com>
References: <fthpdp$hcb$1@fred.mathworks.com>
Reply-To: "Sven-Erik Tiberg" <set@dc.ltu.se>
NNTP-Posting-Host: webapp-02-blr.mathworks.com
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1215077703 10531 172.30.248.37 (3 Jul 2008 09:35:03 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Thu, 3 Jul 2008 09:35:03 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 267486
Xref: news.mathworks.com comp.soft-sys.matlab:477308



Hi

I'm only familiar with simulink running in realtime mode 
and in other applications using matlab webserver.

It's possible to send and recive states using UDP/IP from a 
simulink model using extra modules that delays the 
execution of the simulink model, making it run in pseudo-
realtime.

Secondly matlab webserver seems to not be avalible as a 
toolbox with later matlab versions. But there are other 
toolboxes that can interface matlab models to webservers.

It you intend to present states in your realtime model as 
realtime plots or data on a web-page, you have to transfere 
the states from your model to another application that can 
present it as web pages. 

Simulink running in pseudo realtime mode are discussed in 
this "forum" and I belive there are also some treads 
discussing web pages interacting with matlab.

As far as I know, support for HIL ( Hardware / Human In the 
Loop ) are limites in simulink. It could be possible to use 
other applications to run the HIL interface and interact 
with simulink models runing in pseudo real time mode. 

Most of this seems to be in the development phase and some 
of the applications uses extended matworks products with 
mostly GNU applications and tools.

Sven-Erik Tiberg 
Lulea Univ. of Techn. Sweden