更新电机pid默认初始化参数

src/ros_arduino_bridge/ros_arduino_python/config/my_arduino_params.yaml

@@ -45,18 +45,18 @@ debugPID: False
 
 accel_limit: 0.05
 
-AWheel_Kp: 22
-AWheel_Kd: 30
+AWheel_Kp: 18
+AWheel_Kd: 15
 AWheel_Ki: 0
 AWheel_Ko: 10
 
-BWheel_Kp: 22
-BWheel_Kd: 30
+BWheel_Kp: 18
+BWheel_Kd: 15
 BWheel_Ki: 0
 BWheel_Ko: 10
 
-CWheel_Kp: 22
-CWheel_Kd: 30
+CWheel_Kp: 18
+CWheel_Kd: 15
 CWheel_Ki: 0
 CWheel_Ko: 10