Today, the growth of aerospace industry has led to the development of modular overhead systems that can be applied to a wide variety of aircraft.?It actually maximizes training effectiveness by working in a similar wa...Today, the growth of aerospace industry has led to the development of modular overhead systems that can be applied to a wide variety of aircraft.?It actually maximizes training effectiveness by working in a similar way as to the real aircraft maneuverability. Overhead system control device for aircraft simulator is developed as a module and integrated to the flight simulator. The developed system can replace the similar products imported from overseas at a much lower price, about one third of the imports, while maintaining the same level of functionality and the performance with the counterparts. This price advantage is the main motivation of this development, which is expected to enlarge the commercial training simulator market in our country. This development has been also funded by the government, and we invited several commercial airline pilots to test the equipment. The post operation interview revealed that the developed system at least matches or exceeds the performance of the imported products. With the development completed, it is ready for the commercial production and will help promote the expansion of flight training education at various aerospace universities in Korea.展开更多
The evaluation of training effectiveness （TE） of military training aircraft, though obviously very important, appears to have attracted much less attention than what it deserves in the open literature. This article ...The evaluation of training effectiveness （TE） of military training aircraft, though obviously very important, appears to have attracted much less attention than what it deserves in the open literature. This article aims to start from previous studies and explore further. First, TE of military training aircraft is discussed and our ideas for evaluating TE which are expressed mathematically are proposed. Then, using the presented mathematical models, software is developed that takes into consideration the influence of parameters of flight performance and quality on TE. The software＇s environment is Borland C＋＋ and it sets up the parameters of trainer, training standard databases and training documents; it can analyze and then give the operational cost and cost-effectiveness ratio of military trainer. Finally, the software is utilized to compare the TEs of HAWK and MB339 with that of Chinese Air Force TF-6. The results of comparison show that the TE of TF-6 is the lowest.展开更多
飞行机动动作识别主要用于飞行员训练质量评估、飞行作战时的辅助决策等场景。为实现基于飞行参数的飞行机机动识别,研究了模式袋(bag of patterns,BoP)算法,针对算法在多维时间序列应用中的不足进行了改进,利用改进后的算法对飞行姿态...飞行机动动作识别主要用于飞行员训练质量评估、飞行作战时的辅助决策等场景。为实现基于飞行参数的飞行机机动识别,研究了模式袋(bag of patterns,BoP)算法,针对算法在多维时间序列应用中的不足进行了改进,利用改进后的算法对飞行姿态数据进行特征提取,并进行飞行机动识别分析。识别仿真结果表明,改进后的BoP算法能提高飞行机动识别的准确率和置信度,通过该算法提取的飞行参数特征能更好地表征具体的飞行机动动作。展开更多
文摘Today, the growth of aerospace industry has led to the development of modular overhead systems that can be applied to a wide variety of aircraft.?It actually maximizes training effectiveness by working in a similar way as to the real aircraft maneuverability. Overhead system control device for aircraft simulator is developed as a module and integrated to the flight simulator. The developed system can replace the similar products imported from overseas at a much lower price, about one third of the imports, while maintaining the same level of functionality and the performance with the counterparts. This price advantage is the main motivation of this development, which is expected to enlarge the commercial training simulator market in our country. This development has been also funded by the government, and we invited several commercial airline pilots to test the equipment. The post operation interview revealed that the developed system at least matches or exceeds the performance of the imported products. With the development completed, it is ready for the commercial production and will help promote the expansion of flight training education at various aerospace universities in Korea.
文摘The evaluation of training effectiveness （TE） of military training aircraft, though obviously very important, appears to have attracted much less attention than what it deserves in the open literature. This article aims to start from previous studies and explore further. First, TE of military training aircraft is discussed and our ideas for evaluating TE which are expressed mathematically are proposed. Then, using the presented mathematical models, software is developed that takes into consideration the influence of parameters of flight performance and quality on TE. The software＇s environment is Borland C＋＋ and it sets up the parameters of trainer, training standard databases and training documents; it can analyze and then give the operational cost and cost-effectiveness ratio of military trainer. Finally, the software is utilized to compare the TEs of HAWK and MB339 with that of Chinese Air Force TF-6. The results of comparison show that the TE of TF-6 is the lowest.
文摘飞行机动动作识别主要用于飞行员训练质量评估、飞行作战时的辅助决策等场景。为实现基于飞行参数的飞行机机动识别,研究了模式袋(bag of patterns,BoP)算法,针对算法在多维时间序列应用中的不足进行了改进,利用改进后的算法对飞行姿态数据进行特征提取,并进行飞行机动识别分析。识别仿真结果表明,改进后的BoP算法能提高飞行机动识别的准确率和置信度,通过该算法提取的飞行参数特征能更好地表征具体的飞行机动动作。
