#include?“common.h“
#include?“include.h“


float?Fuzzy（float?Pfloat?D）
{
????/*輸入量P語言值特征點*/?
????float?PFF[7]={-24-12-6061224};
????/*輸入量D語言值特征點*/?
????float?DFF[5]={-6.5-3036.5};
????/*輸出量U語言值特征點*/
????float?UFF[7]={01520355080120};
????/*規(guī)則表*/
????int8?rule[7][5]={
????//??-2??-1???0???1???2?ec????e
??????{?1??1??1??0??0}?//??-3
??????{?4??2??1??0??0}?//??-2
??????{?6??4??1??1??0}?//??-1
??????{?3??3??0??3??3}?//???0
??????{?0??1??1??4??6}?//???1
??????{?0??0??1??2??4}?//???2
??????{?0??0??1??1??1}??//???3
????};
????/*輸出值的精確量*/?
????float?U=0;??
?????/*偏差偏差微分以及輸出值的隸屬度*/?
????float?PF[2]={0}DF[2]={0}UF[4]={0};

????int8?Pn=0Dn=0Un[4]={0};

????float?t1=0t2=0t3=0t4=0temp1=0temp2=0;

????/*****隸屬度的確定*****/?
????/*根據(jù)P的指定語言值獲得有效隸屬度*/?
????if（P>PFF[0]?&&?P????{
????????if（P<=PFF[1]）
????????{
????????????Pn=-2;
????????????PF[0]=（PFF[1]-P）/（PFF[1]-PFF[0]）;
????????}
????????else?if（P<=PFF[2]）
????????{
????????????Pn=-1;
????????????PF[0]=（PFF[2]-P）/（PFF[2]-PFF[1]）;
????????}
????????else?if（P<=PFF[3]）
????????{
????????????Pn=0;
????????????PF[0]=（PFF[3]-P）/（PFF[3]-PFF[2]）;
????????}
????????else?if（P<=PFF[4]）
????????{
????????????Pn=1;
????????????PF[0]=（PFF[4]-P）/（PFF[4]-PFF[3]）;
????????}
????????else?if（P<=PFF[5]）
????????{
????????????Pn=2;
????????????PF[0]=（PFF[5]-P）/（PFF[5]-PFF[4]）;
????????}
????????else?if（P<=PFF[6]）
????????{
????????????Pn=3;
????????????PF[0]=（PFF[6]-P）/（PFF[6]-PFF[5]）;
????????}
????}
?????
????else?if（P<=PFF[0]）
????{
????????Pn=-2;
????????PF[0]=1;
????}
????else?if（P>=PFF[6]）
????{
????????Pn=3;
????????PF[0]=0;
????}

????PF[1]=1-PF[0];


????/*根據(jù)D的指定語言值獲得有效隸屬度*/?
????if（D>DFF[0]&&D????{
????????if（D<=DFF[1]）
????????{
????????????Dn