将hp纳入out_tem的调节范围

HARDWARE/PID.c

@@ -60,7 +60,7 @@ void PID_Init()
 	pid.hd_h = 0;
 	pid.h_base_h = 0;
 
-	pid.hp_l = 7.2;
+	pid.hp_l = 6;
 	pid.hi_l = 0.04;
 	pid.hd_l = 0;
 	pid.h_base_l = 53;
@@ -188,6 +188,7 @@ void PID_Calc() // pid calc
 	pid.hd = pid.hd_h;
 	pid.h_base = pid.h_base_h;
 
+	
 	// if now temp is close to set temp, the heater will be less power
 	if (pid.set_tem - pid.now_tem < 3) {
 		pid.hp = pid.hp_h * 0.6;
@@ -196,12 +197,25 @@ void PID_Calc() // pid calc
 		pid.hp = pid.hp_h * 0.3;
 	}
 
+
 	// l mode
 	if (pid.set_tem <= pid.max_compressor_tem) {
 		pid.hp = pid.hp_l;
 		pid.hi = pid.hi_l;
 		pid.hd = pid.hd_l;
 		pid.h_base = pid.h_base_l;
+
+		// if now temp is close to set temp, the heater will be less power
+		if (pid.set_tem - pid.now_tem < 3) {
+			pid.hp = pid.hp_h * 0.6;
+		}
+		if (pid.set_tem - pid.now_tem < 1) {
+			pid.hp = pid.hp_h * 0.3;
+		}
+		if (abs(pid.out_tem) > 1e-5) {
+			pid.hp = -0.1 * pid.hp_l * (pid.out_tem - pid.set_tem) + pid.hp_l;
+		}
+
 	}
 	
 	pid.Ek = pid.set_tem - pid.now_tem;

myfreertos/myfreertos.c

@@ -240,13 +240,13 @@ int hot = 0;
 */
 void HotTestRequestTask(void *pvParameters) {
     while (1) {
-		if (!(T == 0 && H == 0)) {
-			// if (!(abs(pid.out_tem) < 1e-5 && abs(pid.out_humidity) < 1e-5)) {
-			// }
+		// if (!(T == 0 && H == 0)) {
+		// 	// if (!(abs(pid.out_tem) < 1e-5 && abs(pid.out_humidity) < 1e-5)) {
+		// 	// }
 			
-			PID_Calc();
-			RS485_1_Upload_Params();
-		}
+		// 	PID_Calc();
+		// 	RS485_1_Upload_Params();
+		// }
         vTaskDelay(5000);
     }
 }
@@ -345,6 +345,7 @@ void Sensor_Communication_task(void *pvParameters)
 				bufcut_Init(RS485_DATA_TMP + 8, RS485_SUFFIX, 6, 10);
 				RS485_1_Send_Data_1(RS485_DATA_TMP, 10);
 				// delay_ms(10);
+				PID_Calc();
 				RS485_1_Upload_Params(); // 上传参数
 				RX_BUF_Transfer(0, 6);
 			}
@@ -517,6 +518,7 @@ void process_inner_sensor_data(u8 *data) {
 
 	// HC595_Send_Byte(gpio_state); 
 	
+	PID_Calc();
 	RS485_1_Upload_Params(); // 上传参数
 	// delay_xms(200);
 }
@@ -559,6 +561,7 @@ void process_hmi_btn_event(u8 page, u8 btn_index, u8 value) {
 				now_stage = target_stage;
 				store_stage = target_stage;
 				Write_Init();
+				PID_Calc();
 				RS485_1_Upload_Params(); // 上传参数
 			}
 			break;