internal WorkingFuzzySet moValFzyTmp; // Fuzzy working space to hold temp copies
#endregion Fields
#region Constructors
/// <summary>
/// Create a new Continuous Variable
/// </summary>
/// <param name="fuzzyBase">FuzzyBase</param>
/// <param name="name">Name</param>
/// <param name="discourseLo">Low</param>
/// <param name="discourseHi">High</param>
public ContinuousFuzzyRuleVariable(FuzzyRuleBase fuzzyBase, string name, double discourseLo, double discourseHi)
: base(EnumFuzzyDataType.ContinuousVariable, fuzzyBase, name)
{
mdDiscourseLo = discourseLo;
mdDiscourseHi = discourseHi;
moSetList = new Dictionary<string, FuzzySet>();
bValKnown = false;
mdValCrisp = 0.0;
moValFzy = new WorkingFuzzySet(this, name + " Fuzzy Solution Space", moRuleBase.AlphaCut, discourseLo, discourseHi);
moValFzyTmp = new WorkingFuzzySet(this, name + " Fuzzy Work Space", moRuleBase.AlphaCut, discourseLo, discourseHi);
}
/// <summary>
/// Create a new Fuzzy Rule
/// </summary>
/// <param name="rb"></param>
/// <param name="name"></param>
/// <param name="lhs"></param>
/// <param name="rhs"></param>
internal FuzzyRule(FuzzyRuleBase rb, string name, FuzzyClause lhs, FuzzyClause rhs)
{
moRuleBase = rb;
msName = name;
moRdRefs = new System.Collections.BitArray(Constants.FUZZY_MAXVALUES);
moWrRefs = new System.Collections.BitArray(Constants.FUZZY_MAXVALUES);
mbFiredFlag = false;
moAntecedents = new List<FuzzyClause>(10);
moAntecedents.Add(lhs);
moConsequent = rhs;
if (moConsequent != null)
{
AddWrReference(moConsequent.LhsReferent);
AddRdReference(moConsequent.RhsReferent);
}
moRuleBase.AddConditionalRule(this); // add self to rule list
}
/// <summary>
/// Create the Rule Base
/// </summary>
/// <param name="reader"></param>
private void CreateRulesBase(XmlTextReader reader)
{
string sRuleName = reader.GetAttribute("name");
//1 product, 2 minimize
EnumFuzzyCorrelationMethod eCorrelation = (EnumFuzzyCorrelationMethod)int.Parse(reader.GetAttribute("correlation"));
//1 fuzzy add, 2 minmax
EnumFuzzyInferenceMethod eInference = (EnumFuzzyInferenceMethod)int.Parse(reader.GetAttribute("inference"));
//1 centroid, 2 maxheight
EnumFuzzyDefuzzifyMethod eDefuzzify = (EnumFuzzyDefuzzifyMethod)int.Parse(reader.GetAttribute("defuzzify"));
rb = new FuzzyRuleBase(sRuleName);
rb.AlphaCut = 0.01;
rb.CorrelationMethod = eCorrelation;
rb.InferenceMethod = eInference;
rb.DefuzzifyMethod = eDefuzzify;
}
