Modeling of Artificial Intelligence Based Traffic Flow Prediction with Weather Conditions

Impacts of Snowy Weather Conditions on Expressway Traffic Flow Characteristics

Snowy weather will significantly degrade expressway operations, reduce service levels, and increase driving difficulty. Furthermore, the impact of snow varies in different types of roads, diverse cities, and snow densities due to different driving behavior. Traffic flow parameters are essential to decide what should be appropriate for weather-related traffic management and control strategies. T...

Modeling Artificial Boundary Conditions for Compressible Flow

■ Abstract We review artificial boundary conditions (BCs) for simulation of inflow, outflow, and far-field (radiation) problems, with an emphasis on techniques suitable for compressible turbulent shear flows. BCs based on linearization near the boundary are usually appropriate for inflow and radiation problems. A variety of accurate techniques have been developed for this case, but some robustn...

Using Artificial Intelligence to Support Traffic Flow Managment Problem Resolution

The Federal Aviation Administration (FAA) is in the process of defining and documenting the operations concept and architecture for the future Traffic Flow Management (TFM) system. The challenge of future TFM is to organize complex air traffic flows through busy areas in the National Airspace System (NAS), manage the volume of traffic into and out congested airport areas, and minimize delay-rel...

Prediction Based Diagnosis Using Artificial Intelligence Methods

Artificial Intelligence Based Modeling of Musical Instruments

In this paper, a novel research tool, which allows real-time implementation and evaluation of sound synthesis of musical instrument, is described. The tool is a PC-based application and allows the user to evaluate the effects of parameter changes on the sound quality in an intuitive manner. Tuning makes use of a Genetic Algorithm (GA) technique. Flute and plucked string modeling examples are us...