Motorola DH6200 Specifications download pdf (Page 114)

2-102 Master Glossary of Terms and Symbols

TR4.0:PROVOX Revision A — April 1997

RS3 process control products

A Fisher-Rosemount Systems product

line of advanced process control

equipment for distributed

microprocessor-based control and data

acquisition devices that communicate

with operator consoles over a data

highway called a PeerWay.

RTD

Acronym: Resistance Temperature

Detector

RTE

Acronym: Real Time Executive

rtSBC

Acronym: Real-time Single-board

Computer

rtVAX 300

The Digital Equipment Corporation

computer contained within the

DC6460-Series Console Electronics Unit.

rule inference

In fuzzy logic control, the process of

evaluating if-then rules based on fuzzy

variables to determine the logical sum of

the individual rules.

rule table

In fuzzy logic control, a matrix of output

membership function labels (control

actions) based on input membership

function labels (conditions).

run

A consecutive number of points

consistently increasing or decreasing, or

above or below the central line.

run chart

A graphic representation of a process

characteristic.

See Control Chart.

RWM

Acronym: Read/Write Memory

SA

Acronym: System Administrator

SAM

Acronym: System Administrator Manager

SAMA

Acronym: Scientific Apparatus Makers

Association

sample

There are two kinds of samples: Input

and output. A sample is defined in the

Intelligent Sensor Toolkit as a set of data

taken at the same time. Often, the data in

one sample is not sufficient to predict an

output due to time delays involved. The

concept corresponding to sample after

the time delays are accounted for is

called an observation. Samples are not

good, outlier, or missing; rather, the

individual values in a sample are good,

outlier, or missing.

sample clock

In an RS3 implementation, the sample

clock determines when the collecting and

filtering of data for the RS3 intelligent

sensor occurs. Sample clock values are

entered in the NetOut ControlBlock.

sample file

There are two kinds of sample file

extensions of .in and .out respectively.

In the Intelligent Sensor Toolkit, every

neural net has exactly one .in file and

one .out file.

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