I have a rule: if Speed is Low and Distance is Short then BrakePressure is Light
Given a certain set of inputs, I get an output, as expected. Then I edit the rule and add a hedge: if Speed is Low and Distance is Short then BrakePressure is somewhat Light
Given the same set of inputs as the first test, I get exactly the same degree of rule firing and exactly the same output value as in the first test. The “somewhat” hedge doesn’t appear to have any impact on the output calculation.
When I export the engine, there is no reference to hedges (other than seeing the word “somewhat” in the rule definition of the FLL export, for example). But the FIS output is exactly the same whether the “somewhat” hedge is in the rule or not.
Thanks for any insight you might be able to provide.