Abstract Dynamic panel data regression models with fixed effects to account for unobserved heterogeneity are standard econometric tools. It is not until recently, however, that the problems involved when fitting such regressions leverage have been investigated. The main problem of extremely noisy, much more so than what can be accommodated using effects. present article seen as a reaction this....

The pilot is the main person in charge of taxiing safety while moving on airport surface. visual separation and speed adjustment are directly related to efficiency surface operation. According actual procedures control rules China, this paper proposes a novel microscopic simulation model based pilots’ separation. This also built by refining aircraft at intersections. observation range, judgment...

in this paper the speed gradient method is applied to design an adjustment algorithm for parameters of neural network controller. Local quadratic criterion expresses generalized error of desired trajectory tracking. Continuous adjustment laws for neural network parameters and their discrete analogies are derived on base of speed gradient method. To illustrate an approach, the mathematical model...

This work is aimed at optimizing the wind turbine rotor speed setpoint algorithm. Several intelligent adjustment strategies have been investigated in order to improve a reward function that takes into account the power captured from the wind and the turbine speed error. After different approaches including Reinforcement Learning, the best results were obtained using a Particle Swarm Optimizatio...

On the basis of the ideas of Goldman and Beja(1980) and Chiarella(1992), we construct a stochastic model of speculative dynamics that has a stochastic equilibrium. In this model, different expectations for the price of fundamentalists and chartists are introduced into the model. The system is analyzed using concepts and techniques from the theory of Random dynamical systems. The model exhibits ...

Cross-line trains, as a link between high-speed and conventional rail networks, will increase the complexity of transport organization and lead to significant challenges in dispatch coordination between the two systems. Based on the characteristics of high-speed transport organization, this paper deals with the necessity of dispatch coordination between high-speed and conventional lines from th...