基于DSP的航空发电机检测电路的设计

Design of Detecting Circuits in Aeronautical Generator Controller Based on DSP

摘要:

飞机发电机控制器是飞机电源系统的重要组成部分,文中设计了以TMS320LF2407A DSP芯片为核心处理器的航空交流发电机数字控制器的检测电路,可以实现交流采样、同步信号检测等功能,该电路有助于简化发电机控制器的硬件结构,提高发电机数字控制器的抗干扰能力和可靠性。

Abstract:

The generator controller of airplane is important part of supply system. The detecting circuit in aeronautical generator controller was designed based on DSP TMS320LF2407A in this paper, which could realize the functions of AC sampling and synchronous signal detecting. This scheme is suitable to predigest the hardware structure of generator controller and improve the resisting disturb ability and reliability.