PX4 + simulink HITL change yaw global position lost

i use simulink HITL , MC position is OK ,but in fw ,if change yaw ,An error occurred



this is log Flight Review

Hi
maybe yaw change rapidly and EKF for calculating global position.

Can you write your instruction for connecting simulink model to px4 sitl ?
I connected my plane model in simulink to ardupilot currently.