The Study and Analysis of A Microcontroller Based Primary Flight Display Using Empirical Method

Abstract

This research endeavor aims to address the challenges faced by both novice and proficient drone operators when their drones venture beyond a 200-meter range. At such distances, drones often become difficult to discern, especially under dim lighting conditions, potentially leading to their loss. Moreover, managing quadcopters or hexacopters from afar poses a significant challenge for inexperienced pilots, as they struggle to maintain clarity on their drone's direction and orientation. To mitigate these challenges, Primary Flight Displays (PFDs) have been developed specifically for drones, offering enhanced situational awareness and orientation during flight. This technology provides operators with precise positioning within predefined safety parameters, facilitating smoother navigation through the air. Additionally, it incorporates a crew alert system to promptly notify operators of any deviations from the intended trajectory. The project research paper presented here offers a thorough investigation into the design, implementation, and performance evaluation of a microcontroller-based PFD instrument tailored for UAVs. The PFD integrates Electronic Attitude Director Indicator (E-ADI) and Electronic Horizontal Situation Indicator (E-HSI) functionalitics, essential for relaying critical flight information to operators. Utilizing empirical methods, the study meticulously examines the effectiveness and reliability of the PFD instrument across various operational scenarios encountered by drones. Real-world testing and data analysis arc employed to evaluate key performance metrics such as responsiveness, usability, and reliability under different circumstances. The insights gained from this research contribute to the advancement of microcontrollcr-based flight display systems for UAVs, providing valuable insights into their practical application and potential enhancements. Furthermore, the findings serve as a cornerstone for future research endeavors aimed at optimizing flight instrumentation technology for unmanned aerial operations.