Debug programs should link to the debug version of the DLL (FLC3d.DLL) whereas release programs link to
FLC3.DLL
FUNCTION CALL
|
INPUT(S)
|
RETURN
|
Notes
|
Express |
Pro |
| CFLC::CFLC(void) |
|
|
Constructor |
X |
|
| int
CFLC::Reset(void) |
|
error code |
Clears all FLC components |
X |
|
| int
CFLC::GetFLCNum(void) |
|
|
Returns FLC serial number |
X |
|
| void
CFLC::ResetFLCno(void) |
|
|
Resets FLC counter (use with caution) |
|
X |
| void
CFLC::SetNumFuzzySets(int
n) |
number of fuzzy sets |
|
Sets number of Fuzzy Sets in FLC |
X |
|
| int
CFLC::GetNumFuzzySets(void) |
|
number of fuzzy sets |
|
X |
|
| void
CFLC::SetNumVars(int
n) |
number of variables |
|
Always 3 (in all existing DLL clients) |
X |
|
| int
CFLC::GetNumVars(void) |
|
number of variables |
|
X |
|
| void
CFLC::SetRuleSetSize(int
n) |
number of rules |
|
|
X |
|
| int
CFLC::GetRuleSetSize(void) |
|
number of rules |
|
X |
|
| void
CFLC::SetName(string strFLC) |
FLC name |
|
Generated automatically on creation (FLC_nn where nn is the FLC
number) |
X |
|
| string CFLC::Name(void) |
|
FLC name |
|
X |
|
| void
CFLC::SetShape(int
sn) |
FLC shape number |
|
Only 2 shapes coded at present:
0 for 3x3, and 1 for 5x5 |
X |
|
| int
CFLC::GetShape(void) |
|
FLC shape number |
|
X |
|
| void
CFLC::SetRSModel(string strRSM) |
Rule Set model name |
|
|
X |
|
| string CFLC::RSModel(void) |
|
Rule Set model name |
|
X |
|
| void
CFLC::SetRSModel(int
nRSn) |
rule set model number |
|
Check FLC_DLL.H for acceptable values |
X |
|
| int
CFLC::RSModelMax(void) |
|
Max Rule Set Model |
Upper bound in predefined rule sets |
X |
|
| int
CFLC::FSModelMax(void) |
|
Max Fuzzy Set Model |
Upper bound in predefined fuzzy sets |
X |
|
int
CFLC::Calculate(double
*Val)
int
CFLC::Calculate(void); |
FLC inputs (doubles) |
error code |
|
X |
|
| int
CFLC::DetermineRuleSetSize(void) |
|
Number of Rules |
A fully determined rule set should be 9 for a 2-variable FL
controller with each variable defined with 3 fuzzy states (or 25 if 5
fuzzy states). |
X |
|
| int
CFLC::AllocateRuleSpace(void) |
|
error code |
Used in Rule Set constitution |
X |
|
int
CFLC::InitRuleSet(int
nSize)
int
CFLC::InitRuleSet(void) |
Number of rules |
error code |
SetRuleSetSize must have been called first if Size not given here. |
X |
|
| int
CFLC::InitVarSet(int
nNumVars) |
Number of variables |
error code |
|
X |
|
| int
CFLC::InitFuzzySets(int
nNumFS) |
Number of fuzzy sets |
error code |
One can create many Fuzzy Sets, and associate/dissociate them from
existing variables. For simplicity, our samples generally use 1 FS per
Variable. |
X |
|
int
CFLC::ClearFuzzySets(void)
int
CFLC::ClearVarSet(void)
int
CFLC::ClearRuleSet() |
|
error code |
Not often used separately. Use Reset() instead |
X |
|
int
CFLC::EvaluateAllPremises(void)
int
CFLC::EvaluateAllPremises(double
*Val) |
Variable values |
error code |
See sample application for details Only used with full access to
API, otherwise called implicitly with Calculate call.
If values are not provided here, they must be defined prior to this
call. |
X |
|
| int
CFLC::InferenceRules(void) |
|
error code |
See sample application for details |
X |
|
| int
CFLC::GenerateFuzzyOutputs(void) |
|
error code |
See sample application for details |
X |
|
| double
CFLC::OutState(int
i) |
Fuzzy State |
error code |
Returns strength of fuzzy state "i" |
X |
|
| int
CFLC::Defuzzify(int
DeFuzz = 0) |
|
error code |
Defuzzify outputs into a single "crisp" output. Only one defuzzification
method (fuzzy centroid) is coded in current version. It is probably the
most balanced calculation method. |
X |
|
| int
CFLC::LoadDefault33RuleSet(CFLRule *rs,
int NumRules,
int ArrIdx) |
|
|
Load one of the built-in 3x3 rule sets |
X |
|
| int
CFLC::LoadDefault55RuleSet(CFLRule *rs,
int NumRules,
int ArrIdx) |
|
|
Load one of the built-in 5x5 rule sets |
X |
|
| int
CFLC::LoadCustom33RuleSet(CFLRule *rs,
int ***CustRS33,
string *CustRS33n, int
NumRules, int
ArrIdx) |
|
|
Requires full access to the API |
|
X |
| int
CFLC::LoadCustom55RuleSet(CFLRule *rs,
int*** CustRS55,
string *CustRS55n, int
NumRules, int
ArrIdx) |
|
|
Requires full access to the API |
|
X |
CFLVariable* VarArray()
CFuzzySet* FSArray()
CFLRule* RuleArray() |
|
pointers |
These pointers allow the programmer to access the inner components
of the FL controller. |
X |
|
BOOL boolFS()
BOOL boolVS()
BOOL boolVS() |
|
boolean |
Used to test whether the FLC has a FS (a Set of fuzzy sets), a VS or
Variable Set, and a RS, i.e. a rule set. |
X |
|
| BOOL bFLC_Built() |
|
boolean |
single call to check whether the FLC is operational |
X |
|
| int
nCredit() |
|
integer |
The DLL is enabled with a given credit, decremented when a new FLC
is built. |
X |
|
| int
nUsage() |
|
integer |
Num FLC currently operational. |
X |
|
To write your own FLC code, please refer to sample code, in particular the
Sample1 console application which is particularly easy to read, and to the
22-page
class description document.
