fis.h

模糊控制工具箱,很好用的,有相应的说明文件,希望对大家有用!

/*
  * Copyright 1994-2005 The MathWorks, Inc.
 */
#ifndef __FIS__
# define __FIS__

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

/***********************************************************************
 Macros and definitions
 **********************************************************************/
/* Define portable printf and double */
#if defined(MATLAB_MEX_FILE)
# define PRINTF mexPrintf
# define DOUBLE real_T
#elif defined(__SIMSTRUC__)
# define PRINTF ssPrintf
# define DOUBLE real_T
#else
# define PRINTF printf
# define DOUBLE double
#endif

#ifndef ABS
# define ABS(x)   ( (x) > (0) ? (x): (-(x)) )
#endif
#ifndef MAX
# define MAX(x,y) ( (x) > (y) ? (x) : (y) )
#endif
#ifndef MIN
# define MIN(x,y) ( (x) < (y) ? (x) : (y) )
#endif
#define MF_PARA_N 4
#define STR_LEN 500
#define MF_POINT_N 101

/* debugging macros */
/*
#define PRINT(expr) printf(#expr " = %g\n", (double)expr)
#define PRINTMAT(mat,m,n) printf(#mat " = \n"); fisPrintMatrix(mat,m,n)
#define FREEMAT(mat,m) printf("Free " #mat " ...\n"); fisFreeMatrix(mat,m)
#define FREEARRAY(array) printf("Free " #array " ...\n"); free(array)
*/

#if (defined(MATLAB_MEX_FILE) && !defined(__SIMSTRUC__))
# define FREE mxFree
#else
# define FREE free
#endif

#define FREEMAT(mat,m) fisFreeMatrix(mat,m)
#define FREEARRAY(array) FREE(array)

/***********************************************************************
 Data types
 **********************************************************************/

typedef struct fis_node {
	int handle;
	int load_param;
	char name[STR_LEN];
	char type[STR_LEN];
	char andMethod[STR_LEN];
	char orMethod[STR_LEN];
	char impMethod[STR_LEN];
	char aggMethod[STR_LEN];
	char defuzzMethod[STR_LEN];
	int userDefinedAnd;
	int userDefinedOr;
	int userDefinedImp;
	int userDefinedAgg;
	int userDefinedDefuzz;
	int in_n;
	int out_n;
	int rule_n;
	int **rule_list;
	DOUBLE *rule_weight;
	int *and_or;	/* AND-OR indicator */
	DOUBLE *firing_strength;
	DOUBLE *rule_output;
	/* Sugeno: output for each rules */
	/* Mamdani: constrained output MF values of rules */
	struct io_node **input;
	struct io_node **output;
	DOUBLE (*andFcn)(DOUBLE, DOUBLE);
	DOUBLE (*orFcn)(DOUBLE, DOUBLE);
	DOUBLE (*impFcn)(DOUBLE, DOUBLE);
	DOUBLE (*aggFcn)(DOUBLE, DOUBLE);
	DOUBLE (*defuzzFcn)();
	DOUBLE *BigOutMfMatrix;	/* used for Mamdani system only */
    DOUBLE *BigWeightMatrix;/* used for Mamdani system only */
	DOUBLE *mfs_of_rule;	/* MF values in a rule */

	DOUBLE *bias; /*bias, to be tuned when no rules are fired*/
	int isbias;

	struct fis_node *next;
} FIS;



typedef struct io_node {
	char name[STR_LEN];
	int mf_n;
	DOUBLE bound[2];
	DOUBLE value;
	struct mf_node **mf;
} IO;



typedef struct mf_node {
	char label[STR_LEN];	/* MF name */
	char type[STR_LEN];		/* MF type */
	int nparams;			/* length of params field */
	DOUBLE *params;			/* MF parameters */
	int userDefined;		/* 1 if the MF is user-defined */
	DOUBLE (*mfFcn)(DOUBLE, DOUBLE *); /* pointer to a mem. fcn */ 
	DOUBLE value;		    /* for Sugeno only */
	DOUBLE *value_array;	/* for Mamdani only, array of MF values */
} MF;

#endif /* __FIS__ */