帮我写水准网间接平差程序用C-Free能运行出来的
时间: 2024-04-07 20:33:34 浏览: 41
当然可以帮您编写一个可以在 C-Free 编辑器中运行的水准网间接平差程序。以下是一个示例代码:
```c
#include <stdio.h>
#include <math.h>
#define MAX_OBSERVATIONS 100
typedef struct {
int fromStation;
int toStation;
double measuredDifference;
} Observation;
typedef struct {
double elevation;
double adjustedHeight;
} Station;
int main() {
int numStations, numObservations, i, j;
Observation observations[MAX_OBSERVATIONS];
Station stations[MAX_OBSERVATIONS + 1];
printf("Enter the number of stations: ");
scanf("%d", &numStations);
printf("Enter the number of observations: ");
scanf("%d", &numObservations);
printf("Enter the measured differences for each observation:\n");
for (i = 0; i < numObservations; i++) {
printf("Observation %d - From Station: ", i + 1);
scanf("%d", &observations[i].fromStation);
printf("Observation %d - To Station: ", i + 1);
scanf("%d", &observations[i].toStation);
printf("Observation %d - Measured Difference: ", i + 1);
scanf("%lf", &observations[i].measuredDifference);
}
printf("Enter the elevation for each station:\n");
for (i = 0; i < numStations; i++) {
printf("Station %d: ", i + 1);
scanf("%lf", &stations[i].elevation);
}
// Perform indirect adjustment
for (i = 0; i < numStations; i++) {
stations[i + 1].adjustedHeight = stations[i].adjustedHeight + stations[i].elevation;
}
for (i = 0; i < numObservations; i++) {
int fromStation = observations[i].fromStation - 1;
int toStation = observations[i].toStation - 1;
double observedDifference = stations[toStation].adjustedHeight - stations[fromStation].adjustedHeight;
double correction = observations[i].measuredDifference - observedDifference;
double correctionPerStation = correction / (toStation - fromStation);
for (j = fromStation + 1; j <= toStation; j++) {
stations[j].adjustedHeight += correctionPerStation;
}
}
// Print adjusted heights
printf("\nAdjusted Heights:\n");
for (i = 0; i < numStations; i++) {
printf("Station %d: %.3lf\n", i + 1, stations[i].adjustedHeight);
}
return 0;
}
```
您可以将上述代码复制到 C-Free 编辑器中,然后编译和运行程序。程序将提示您输入测站数量、观测点数量以及观测点的测量差异和测站的高程。然后,程序将执行间接平差,并输出调整后的高度。
请确保在 C-Free 编辑器中正确设置编译器和调试器,并选择适当的编译和运行选项。如果遇到任何问题,请提供详细的错误信息,我将尽力帮助您解决。
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