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c語言導(dǎo)線網(wǎng)間接平差 原始數(shù)據(jù)保存在文件中,處理成果導(dǎo)入txt文件,方便學(xué)測繪同學(xué)作業(yè)用

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代碼片段和文件信息


#include
#include
#include

#define?M?100
#define?N?100
#define?JS?24
#define?BS?18
#define?DS?13
#define?p?206264.80624709635515647335733
#define?PI?3.14159265358979323846264

double?B[M][M]l[M]flag[M][M]J_fangweijiao[M][M]J_bianchang[M][M]J_x[M]J_y[M]fg[M]J_Azi[M][M];
double?BT[M][M]P[M][M]BTP[M][M]BTPB[M][M]BTPL[M]BTPBN[M][M]x[M]X[M]Y[M]v[M];
double?danweiquanzhongwuchax_zhongwucha[M]y_zhongwucha[M]d_zhongwucha[M]x26[M];

struct
{
int?targetK;
int?dingdianJ;
int?targetH;
double?size;
}zhuanjiao[M];

struct
{
int?qidian;
int?zhongdian;
double?size;
}bian[M];

//將弧度轉(zhuǎn)成角度輸出
void?hudu_jiaodu(double?aint?*duint?*fendouble?*miao)
{
double?aa;
aa=a*180/PI;
*du=(int)aa;
*fen=(int)((aa-*du)*60);
*miao=(aa-*du-(double)*fen/60)*3600;
}

//將角度轉(zhuǎn)化成弧度
double?jiaodu_hudu(double?a)
{
double?dufenmiaohu;
du=(int)(a);
fen=(int)((a-du)*100);
miao=(a-du-fen/100)*10000;
hu=(du+fen/60+miao/3600)*PI/180;
// printf(“%lf\n“hu);
return?hu;
}

//讀取數(shù)據(jù)
void?shujuduqu()
{
int?iabcno;
double?ccd;
FILE?*fp1;
fp1=fopen(“導(dǎo)線網(wǎng)原始數(shù)據(jù).txt““r“);
if?(fp1==NULL)
{
printf(“打開文件失敗!\n“);
exit(0);
}

//讀取夾角(角度測量值)
for(i=1;i<=JS;i++)
{
fscanf(fp1“%d%d%d%d%lf“&no&a&b&c&d);
zhuanjiao[i].targetK=a;
zhuanjiao[i].dingdianJ=b;
zhuanjiao[i].targetH=c;
zhuanjiao[i].size=jiaodu_hudu(d);
}

//讀取邊長測量值
for(i=1;i<=BS;i++)
{
fscanf(fp1“%d%d%d%lf“&no&a&b&cc);
bian[i].qidian=a;
bian[i].zhongdian=b;
bian[i].size=cc;
}

//讀取起始方位角
for?(i=1;i<2;i++)
{
fscanf(fp1“%d%d%lf“&a&b&cc);
J_fangweijiao[a][b]=jiaodu_hudu(cc);
J_Azi[a][b]=jiaodu_hudu(cc);
cc=J_fangweijiao[a][b]-PI;
while(cc<0)
cc+=2*PI;
while(cc>=2*PI)
cc-=2*PI;
J_fangweijiao[b][a]=cc;
J_Azi[b][a]=cc;
flag[a][b]=flag[b][a]=1;
}

//讀取起始坐標(biāo)
for(i=1;i<2;i++)
{
fscanf(fp1“%d%lf%lf“&a&d&cc);
J_x[a]=d;
J_y[a]=cc;
fg[a]=1;
}
fclose(fp1);
}

//計(jì)算近似坐標(biāo)
void?cal_jinsizuobiao()
{
// 計(jì)算方位角用于計(jì)算近似坐標(biāo)
int?iKJH;
for?(i=1;i<=JS;i++)
{
K=zhuanjiao[i].targetK;
????????J=zhuanjiao[i].dingdianJ;
????????H=zhuanjiao[i].targetH;
if(flag[J][H]&&!flag[J][K])
{
J_fangweijiao[J][K]=J_fangweijiao[J][H]+zhuanjiao[i].size;
while(J_fangweijiao[J][K]<0)
J_fangweijiao[J][K]+=2*PI;
while(J_fangweijiao[J][K]>=2*PI)
J_fangweijiao[J][K]-=2*PI;
J_fangweijiao[K][J]=J_fangweijiao[J][K]-PI;
while(J_fangweijiao[K][J]<0)
J_fangweijiao[K][J]+=2*PI;
while(J_fangweijiao[K][J]>=2*PI)
J_fangweijiao[K][J]-=2*PI;
flag[J][K]=flag[K][J]=1;
}
if(!flag[J][H]&&flag[J][K])
{
J_fangweijiao[J][H]=J_fangweijiao[J][K]-zhuanjiao[i].size;
while(J_fangweijiao[J][H]<0)
J_fangweijiao[J][H]+=2*PI;
while(J_fangweijiao[J][H]>=2*PI)
J_fangweijiao[J][H]-=2*PI;
J_fangweijiao[H][J]=J_fangweijiao[J][H]-PI;
while(J_fangweijiao[H][J]<0)

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-04-27?21:00??導(dǎo)線網(wǎng)\
?????目錄???????????0??2013-04-27?21:00??導(dǎo)線網(wǎng)\Debug\
?????文件???????33792??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\vc60.idb
?????文件???????45056??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\vc60.pdb
?????文件??????241755??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\導(dǎo)線網(wǎng).exe
?????文件??????241084??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\導(dǎo)線網(wǎng).ilk
?????文件???????48328??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\導(dǎo)線網(wǎng).obj
?????文件??????190604??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\導(dǎo)線網(wǎng).pch
?????文件??????427008??2013-01-06?15:47??導(dǎo)線網(wǎng)\Debug\導(dǎo)線網(wǎng).pdb
?????文件???????15695??2013-01-06?15:15??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).c
?????文件????????3401??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).dsp
?????文件?????????520??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).dsw
?????文件???????33792??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).ncb
?????文件???????48640??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).opt
?????文件?????????750??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng).plg
?????文件?????????774??2012-12-31?10:48??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng)原始數(shù)據(jù).txt
?????文件???????48703??2013-01-06?15:47??導(dǎo)線網(wǎng)\導(dǎo)線網(wǎng)平差成果.txt

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