From 5e765b7358c0a1f91b30acf48d442c08073fdbed Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期二, 30 九月 2025 16:06:58 +0800
Subject: [PATCH] 优化数据源配置
---
pipIrr-platform/pipIrr-web/pipIrr-web-model/src/main/java/com/dy/pipIrrModel/modelCalculate/Hargreaves.java | 23 ++++++++++++-----------
1 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/pipIrr-platform/pipIrr-web/pipIrr-web-model/src/main/java/com/dy/pipIrrModel/modelCalculate/Hargreaves.java b/pipIrr-platform/pipIrr-web/pipIrr-web-model/src/main/java/com/dy/pipIrrModel/modelCalculate/Hargreaves.java
index f5b31a8..36965d6 100644
--- a/pipIrr-platform/pipIrr-web/pipIrr-web-model/src/main/java/com/dy/pipIrrModel/modelCalculate/Hargreaves.java
+++ b/pipIrr-platform/pipIrr-web/pipIrr-web-model/src/main/java/com/dy/pipIrrModel/modelCalculate/Hargreaves.java
@@ -108,7 +108,7 @@
* @return
*/
public static Double ET0(Double kc, Double maxT, Double minT, Double zenithRadiation){
- Expression expression = new ExpressionBuilder("x * (0.0023 * (((a + b) / 2) + 17.8) * ((a + b)^(1/2)) * c * 0.408)")
+ Expression expression = new ExpressionBuilder("x * (0.0023 * (((a + b) / 2) + 17.8) * ((a - b)^(1/2)) * c * 0.408)")
.variables("x", "a", "b", "c")
.build();
// 璁剧疆鍙橀噺鍊�
@@ -120,30 +120,31 @@
return result ;
}
+
public static void main(String[] args) {
- Double lat = 38.561976140977116 ;//绾害
- Integer dayIndex = 180 ;//骞村唴鏃ュ簭鏁帮紙姣斿1鏈�1鏃ヤ负1锛�12鏈�31鏃ヤ负365鎴�366锛�
+ Double lat = 38.56064095143279 ;//绾害
+ Integer dayIndex = 239 ;//骞村唴鏃ュ簭鏁帮紙姣斿1鏈�1鏃ヤ负1锛�12鏈�31鏃ヤ负365鎴�366锛�
Double kc = 0.41 ;//浣滅墿绯绘暟
Double maxT = 40.1 ;//涓�鏃ュ唴鏈�楂樻俯搴�
Double minT = 28.1 ;//涓�鏃ュ唴鏈�浣庢俯搴�
Double fai = rad(lat);
- System.out.println(fai);
+ System.out.println("寮у害:" + fai);
Double sunMagnetismAngular = sunMagnetismAngular(dayIndex);
- System.out.println(sunMagnetismAngular);
-
- Double sunEarthDistance = sunEarthDistance(dayIndex);
- System.out.println(sunEarthDistance);
+ System.out.println("澶槼纾佸亸瑙�:" + sunMagnetismAngular);
Double sunTimeAngular = sunTimeAngular(fai, sunMagnetismAngular);
- System.out.println(sunTimeAngular);
+ System.out.println("澶槼鏃惰:" + sunTimeAngular);
+
+ Double sunEarthDistance = sunEarthDistance(dayIndex);
+ System.out.println("鏃ュ湴闂寸浉瀵硅窛绂荤殑鍊掓暟:" + sunEarthDistance);
Double zenithRadiation = zenithRadiation(sunEarthDistance, sunTimeAngular, fai, sunMagnetismAngular);
- System.out.println(zenithRadiation);
+ System.out.println("澶╅《杈愬皠:" + zenithRadiation);
Double et0 = ET0(kc, maxT, minT, zenithRadiation);
- System.out.println(et0);
+ System.out.println("钂告暎閲�:" + et0);
}
}
--
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