Device and method for monitoring hydrofoil catamaran flap and tail wing servo system

The invention relates to a device and a method for monitoring a hydrofoil catamaran flap and tail wing servo system. The device comprises a sensor signal acquisition module, and is characterized by also comprising a digital signal processor (DSP) and an embedded upper computer, wherein the signal output end of the sensor signal acquisition module is connected with the DSP; the DSP is in communication connection with the embedded upper computer.