Energy optimization Charateristic Analysis of More Electric Aircraft Flight Control System

Abstract

The secondary energy of more electric aircraft uses electrical energy to replace hydraulic energy and pneumatic energy in order to achieve the purpose of saving energy. The flight control system is an airborne system to complete energy transformation. According to the actuator short-time power characteristics of flight control system, this paper compares the electric actuator system of more electric aircraft with the traditional hydraulic actuator system in terms of energy loss, energy transmission and energy transformation. It also analyses energy optimization characteristics of more electric aircraft flight control system. On this basis, the power characteristics are simulated under typical flight status and energy optimization is analyzed by simulation data.