A review of enhancement techniques based on flight parameters time series data
Hui Wang, Qianhui Sun, Wei Liu, Zhen Zhang · 2024
With the rapid development of the aviation field, the importance of flight data has become increasingly prominent. It usually records the working status of key components and the control behavior of the crew, playing a significant role in aircraft maintenance, accident investigation, and flight quality assessment. The multi-dimensional flight parameter timing data possesses characteristics such as relevance, difference, and diversity; thus obtaining this type of data is challenging. Overcoming this obstacle by utilizing existing technology to expand flight parameter timing data is a major focus in current research. This paper summarizes the time series data enhancement techniques and the current research progress while also highlighting limitations in existing literature. Furthermore, it conducts experiments using real-time flight parameter data to analyze key issues related to time series data enhancement before finally describing future trends in enhancing flight parameter time series data.