DSP realizes program control and self-diagnosis of intelligent actuator. CAN bus carries out the data exchange of DSP and aero-engine CPU. Repeater motor accomplishes accurate displacement control of Automatic Adjust-angle Transformer.

• DSP实现智能执行机构的程序控制和自诊断；CAN总线完成发动机中央处理器与DSP的数据交换；步进电机实现精确的自整角机传感器位置控制.