新增模拟硬件测试功能

ReinLoop/get_V.py

@@ -137,14 +137,35 @@ def measure_volume(conn_mgr,
     return result
 
 
-def main():
-    """独立运行入口：自建连接、跑测试、画图验证。"""
-    import matplotlib.pyplot as plt
-    from PcControl import Easy521ModbusClient, MotorModbusRTUClient
+def main():
+    """独立运行入口：自建连接、跑测试、画图验证。"""
+    import matplotlib.pyplot as plt
+    from PcControl import Easy521ModbusClient, MotorModbusRTUClient
+    import os
+    from core.simulated_device import SimulatedDevice
 
     q_in_slm = 50.0
 
-    modbus_client = Easy521ModbusClient()
+    if os.environ.get("REINLOOP_SIMULATION", "").strip().lower() in {
+            "1", "true", "yes", "on"}:
+        device = SimulatedDevice()
+        device.connect()
+        result = measure_volume(device, q_in_slm=q_in_slm)
+        device.disconnect()
+        record_time = result['record_time']
+        p_actual = result['p_actual']
+        plt.figure(figsize=(10, 6))
+        plt.plot(record_time, p_actual, 'b.-', label='Simulated P (kPa)')
+        plt.title('Simulated Pressure Rise Test')
+        plt.xlabel('Time (s)')
+        plt.ylabel('Pressure (kPa)')
+        plt.grid(True)
+        plt.legend()
+        plt.tight_layout()
+        plt.show()
+        return
+
+    modbus_client = Easy521ModbusClient()
     if modbus_client.connect():
         print("成功连接到PLC")
         modbus_client.start_control()