about a calibration in ptolemy ii
angelomary
am designing an RFID indoor location system using ptolemy ii, i found
a design for this purpose for a Sebastian, Rubin but when i tried to
design like his system i faced a problems, first where is the
calibration file in ptolemy ii, second how can i put the models in a
calibration mode, if anyone has an idea plz help
malak...@gmail.com
Christopher Brooks
Hi Malak,
I'm posting below a copy of a response I made on a mailing list:
> Hi Malak,
> (Jia and others, the Rubin Sebastian paper may be found at
> http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.111.3710&rep=rep1&type=pdf
> Note that there is no citation info in the pdf, so who know why it was produced
> or who Rubin is. I've exchanged a couple of messages with Malak, and
> he posted to comp.soft-sys.ptolemy.)
>
> Malak, the name Rubin Sebastian does not ring a bell. We don't seem
> to have any source code that matches the code in his paper. I'm not familiar
> enough with RFIDs to know anything about calibration.
>
> You are somewhat on your own on this one. A careful reading of Rubin
> Sebastian's paper and then developing code would be a good next step.
angelomary
> On Oct 17, 8:13 am, angelomary <malakom...@gmail.com> wrote:
>
> > Hello all
> > am designing an RFID indoor location system using ptolemy ii, i found
> > a design for this purpose for a Sebastian, Rubin but when i tried to
> > design like his system i faced a problems, first where is the
> > calibration file in ptolemy ii, second how can i put the models in a
> > calibration mode, if anyone has an idea plz help
> > malakom...@gmail.com
>
> Hi Malak,
> I'm posting below a copy of a response I made on a mailing list:
>
> > Hi Malak,
> > (Jia and others, the Rubin Sebastian paper may be found at
> > Note that there is no citation info in the pdf, so who know why it was produced
> > or who Rubin is. I've exchanged a couple of messages with Malak, and
> > he posted to comp.soft-sys.ptolemy.)
>
> > Malak, the name Rubin Sebastian does not ring a bell. We don't seem
> > to have any source code that matches the code in his paper. I'm not familiar
> > enough with RFIDs to know anything about calibration.
>
> > You are somewhat on your own on this one. A careful reading of Rubin
> > Sebastian's paper and then developing code would be a good next step.
hello again :
i was last period working with your advice & try with a Ptolemy to
building my own project, i solve many errors occur but still there is
one error appear i cant solve it so will please help me with it , the
error shown below
ptolemy.kernel.util.IllegalActionException: Run-time type checking
failed. Token {location = {3.5403747558594, 719.9999923706055}, time =
4.6699888956} with type {location = arrayType(double,2), time =
double} is incompatible with port type: double
in .RFwireless.GraphicalLocator4.output
at ptolemy.actor.TypedIOPort._checkType(TypedIOPort.java:750)
at ptolemy.actor.TypedIOPort.send(TypedIOPort.java:472)
at ptolemy.domains.wireless.kernel.WirelessIOPort.send
(WirelessIOPort.java:719)
at ptolemy.domains.wireless.lib.Locator.fire(Locator.java:156)
at ptolemy.domains.wireless.lib.GraphicalLocator.fire
(GraphicalLocator.java:149)
at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:514)
at ptolemy.actor.CompositeActor.fire(CompositeActor.java:400)
at ptolemy.actor.Manager.iterate(Manager.java:688)
at ptolemy.actor.Manager.execute(Manager.java:332)
at ptolemy.actor.Manager.run(Manager.java:1071)
at ptolemy.actor.Manager$3.run(Manager.java:1112)