Special Constraint Representations for Engineering
Parameter Obejects (PO)
Use to talk about constraints
on values of attributes of instances of a class,
collectively
C-5 :
ObjectiveLens.WaveLength = LaserDiode.WaveLength
=WaveLength
LaserDiode - class
Wavelength - attibute
LD-1, LD-2 - instances of LaserDiode
Wavelength.LD-1 = 3,
Wavelength.LD-2 = 4
- easy for the engineer
to express and read this constraint
- constraint propagation can be optimized
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cjp