WARN [commander] Unsupported ARM_DISARM param: 2.000
[ERROR] [1741860381.985888833, 123.096000000]: FCU: Unsupported ARM_DISARM param: 2.000
WARN [commander] Failsafe enabled: no RC and no offboard
[ERROR] [1741860385.739552886, 124.075000000]: FCU: Failsafe enabled: no RC and no offboard
切换时显示不支持的参数，然后退出offboard控制
在通过机载电脑切换模式时，需要保证有目标点数据以不低于20HZ频率下发到底层，否则底层飞控会认为offboard控制信号丢失，可以参考offboard控制demo的案例程序（每个循环都会往飞控发送setpoint)