Abstract
Aiming at the fault alarm requirement of a certain type of aircraft, a new type of airborne integrated alarm system is designed. The system adopts modular design idea, and the acquisition part is composed of multi-slice shift register 54HC165 cascade, which can reduce the number of control pins; the main control part uses the heterogeneous processing scheme of DSP and FPGA, which not only ensures the real-time processing of information, but also enriches the interactive ability of the interface; the output part uses a single FPGA to control the alarm lamp box, giving full play to the system advantages of centralized alarm and hierarchical processing. potential. Ground debugging experiments show that the system can accurately judge the aircraft warning information, and quickly notify the pilot according to the degree of emergency. The scheme is simple to implement, and the interface is scalable, so it has high practical value with strong portability and expansibility.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.