The random time delay in a networked control system can usually deteriorate the control performance and stability of the networked control system. In order to solve this problem, this paper puts forward a networked control system random time-delay compensation method based on time-delay prediction and improved implicit generalized predictive control (GPC). The least squares support vector machi...

The current flight delay not only affects the normal operation of flight, but also spreads to downstream flights through schedule, resulting in a wide range delays. analysis and prediction propagation advance can help civil aviation departments control rate reduce economic loss caused by Due small number data samples that constitute chains, it is difficult construct chain data. In recent years,...

The world has seen a dramatic change in weather patterns caused by global warming. Extreme and unpredictable events are occurring more often. As is the most component of flight, if there slight chance predictability what going to be, it could help with logistical issues prevent further delays. Therefore, aircraft arrival prediction potentially be solution improve efficiency operation effectiven...

With the development of civil aviation, number flights keeps increasing and flight delay has become a serious issue even tends to normality. This paper aims prove that Stacking algorithm advantages in airport prediction, especially for selection problem machine learning technology. In this research, principle classification is introduced, SMOTE selected process imbalanced datasets, Boruta utili...

In recent years, China's civil aviation industry has been growing, and the ensuing impact both beneficial detrimental, with various causes of flight delays coming one after another, resulting in creation a delay prediction system. order to improve quality convenience reduce losses caused by delays, system will make study reasons for emergence series response plans form set increasingly perfect ...

introduction: pulmonary tuberculosis is major problem worldwide and it is estimated one third the world population are already infected and each year 9 million people develop full blown tuberculosis of these 3 million die of the disease, annually. delay in diagnosis and treatment are major problems that play a significant role in all aspect of the disease from patient treatment to transmission ...