Re: SUO: Ontologies applied to control
Hello Adam,
The ontologies are far from complete, but we may explore ways to adapt
and develop further the ontologies.
An example ontology of the framework that I mentioned in my previous
e-mail is available from public ontologies of the Stanford Ontology
Editor (http://www-ksl-svc.stanford.edu:5915/). Loading the
mdoom-ontology loads the included and references ontologies for the
process engineering domain.
Attached is the fault-diagnosis ontology in DAML+OIL format.
I look forward to having the feedback of the group.
Best regards,
Rafael
Adam Pease wrote:
> Rafael,
> Would you be willing to send your ontology to the SUO group? It would
> be interesting to see how it could fit with SUMO.
>
> Adam
>
> At 03:52 PM 4/26/2002 +0200, Rafael Batres wrote:
>
>> Dear Craig,
>>
>> I am new in the group and I just saw you e-mail concerning ontologies
>> for control aspects. This caught my attention as I am working on an
>> ontology for plant operation (mostly procedural control) and I am now
>> working in a project for an ontology of fault diagnosis and monitoring
>> of chemical processes.
>>
>> The approach is based on a framework that organizes the ontologies
>> into structural, behavioral and operation-and-management aspects,
>> which has proved to be quite useful in facilitaing the integration of
>> several domains along the engineering life-cycle of process plants.
>>
>> If you are interested we can try to see whether the framework and
>> other ideas can fit with you domain. I will send you a paper that
>> tells a bit about the possibility of using and extending PSL for the
>> operation ontology. I guess the fault diagnosis and monitoring
>> ontology is much more domain-independent and it could be also another
>> interesting activity for collaboration.
>>
>> Best regards,
>>
>> Rafael
>>
>>> I have been following this discussion group for quite a while, but
>>> this is my first contribution...
>>> After taking a two year hiatus from NIST to try out private industry,
>>> I have returned to NIST to continue applying ontologies to address
>>> industrial challenges. In my current role, I am charged with applying
>>> ontologies to the control environment (specifically, the control of
>>> autonomous vehicles as well as the control of automated manufacturing
>>> inspection machines).
>>> Does anyone have any experience in applying ontologies to the area of
>>> control? The Division in which I work has developed a control
>>> hierarchy, where ontologies would logically fit into the higher
>>> levels of the control hierarchy (where response time is longer and
>>> the representations are usually symbolic) as oppose to the lower
>>> levels of the control hierarchy (where response time is shorter
>>> (usually in the microseconds) and the representations are usually
>>> numeric or map-based). I would be interested in exploring which
>>> concepts in SUO would be most relevant to specialize in developing a
>>> domain ontology for control.
>>> Any insight from previous experiences would be much appreciated.
>>> Thanks,
>>> Craig
>>> -------------------------------------------------------------------------
>>>
>>> Craig Schlenoff
>>> Mechanical Engineer
>>> Intelligent Systems Division
>>> Manufacturing Engineering Lab
>>> National Institute of Standards and Technology
>>> 301-975-3456
>>> schlenof@cme.nist.gov
>>
>>
>
> Adam Pease
> Teknowledge
> (650) 424-0500 x571
>
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<rdfs:comment><![CDATA[Represents any physical and chemical phenomena, such as distillation, flashing, reaction, transport, mixing, splitting, cooling, heating, etc. The behavior of a physicochemical process is influenced by:
* The current behavior_state of the material that participates in the physicochemical_process
* Hardware that is in contact with the material that participates in the physicochemical_process. Example: the attributes of equipment like diameters and surface area
* Exogenic influences such as the increase of pressure by the use of a pump or compressor
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<rdfs:comment><![CDATA[A behavior_state obtained by means of stochastic, statistic of first-principles based simulation.]]></rdfs:comment>
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<rdfs:comment><![CDATA[Determination of kind, size, location, and time of occurrence of an abnormal_state. Includes fault detection and identification]]></rdfs:comment>
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<rdfs:comment><![CDATA[The behavior_state that is measured using sensing devices. For example, the temperature measured using a thermostat.]]></rdfs:comment>
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<rdfs:comment><![CDATA[A chemical or physical condition that has the potential for causing damage to people, property, or the environment.]]></rdfs:comment>
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<rdfs:comment><![CDATA[n unacceptable difference between expected and observed behavior states of a process characterized by the transformation of material. For example, a runaway reaction in a chemical process.]]></rdfs:comment>
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<rdfs:comment><![CDATA[A time stamp constains information about the time whtn a data point is registered]]></rdfs:comment>
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<rdfs:comment><![CDATA[Determination of whether an abnormal_state is present in a system and time of detection]]></rdfs:comment>
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<rdfs:comment><![CDATA[An unplanned abnormal state or sequence of abnormal states that results in undesirable losses of property, humans or damaging consequences to environment.]]></rdfs:comment>
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<rdfs:comment><![CDATA[A behavior_state that can be directly manipulated by a physical agent (an agent that interacts with a device that is tangible from a human point of view). For example, the switch of a centrifugal pump.]]></rdfs:comment>
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<rdfs:comment><![CDATA[The current_state of a system that changes in time.]]></rdfs:comment>
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<rdfs:comment><![CDATA[Determination of the kind, location, and time of detection of an abnormal_state.]]></rdfs:comment>
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<rdfs:comment><![CDATA[A variable of interest. Example "temperature at the outlet of reactor R-1"]]></rdfs:comment>
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<rdfs:comment><![CDATA[An unacceptable difference between expected and observed behavior states.]]></rdfs:comment>
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<rdfs:comment><![CDATA[A guiding statement of intent that is aimed at providing an overall direction to what operations on hardware should be performed. Examples of operation objectives are "shutdown", "startup", etc. An operation changes the behavior_state of the hardware.]]></rdfs:comment>
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<rdfs:label>Set_of_Variables_In_Abnormal_State</rdfs:label>
<rdfs:comment><![CDATA[]]></rdfs:comment>
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