实现方法介绍，参数修改方法以及测试方法

tests/hardware_test.py

@@ -80,7 +80,7 @@ def test_inverter_controls(inverter):
     time.sleep(2)
     
     # 测试设置不同频率
-    frequencies = [100.0, 200.0, 300.0, 400.0]
+    frequencies = [220.0, 230.0, 240.0, 400.0]
     for freq in frequencies:
         print(f"测试设置频率 {freq}Hz...")
         result = inverter.set_frequency(freq)

tests/test_feeding_process.py

@@ -40,8 +40,7 @@ class TestFeedingProcess(unittest.TestCase):
                 patch('feeding.process.InverterController'), \
                 patch('feeding.process.TransmitterController'):
             system = FeedingProcess()
-            # 通过settings修改参数
-            system.settings.single_batch_weight = 1500
+            # 通过settings修改参数            system.settings.single_batch_weight = 1500
             system.settings.min_required_weight = 300
             system.settings.target_vehicle_weight = 3000