# 致动器控制（UORB 消息）
uint64 timestamp # 系统运行以来的时间 启动 (微秒)
uint8 NUM_ACTUATOR_CONTROLS = 8
uint8 NUM_ACTUATOR_CONTROL_GROUPS = 4
uint8 INDEX_ROLL = 0
uint8 INDEX_PITCH = 1
uint8 INDEX_YAW = 2
uint8 INDEX_THROTTLE = 3
uint8 INDEX_FLAPS = 4
uint8 INDEX_SPOILERS = 5
uint8 INDEX_AIRBRAKES = 6
uint8 INDEX_LANDING_GEAR = 7
uint8 INDEX_GIMBAL_SHUTTER = 3
uint8 INDEX_CAMERA_ZOOM = 4
uint8 INDEX_COLLECTIVE_TILT = 8
uint8 GROUP_INDEX_ATTITUDE = 0
uint8 GROUP_INDEX_ATTITUDE_ALTERNATE = 1
uint8 GROUP_INDEX_GIMBAL = 2
uint8 GROUP_INDEX_MANUAL_PASSTHROUGH = 3
uint8 GROUP_INDEX_PAYLOAD = 6
uint64 timestamp_sample # 控制响应所依据数据的采样时间戳 float32[9] 控制权
# TOPICS 执行器_控制 执行器_控制_0 执行器_控制_1 执行器_控制_2 执行器_控制_3
# TOPICS 执行器_控制器_虚拟_fw 执行器_控制器_虚拟_mc