The method proposed in this paper is of important reference significance for the engineering with difficult analysis and observation. With the analysis of a parameter optimization model of Shell 60/70 asphalt, the better foaming properties are the maximum expansion ratio of 12.28 times and half-life time of 11.02 s at the foaming condition of asphalt temperature of about 168 ☌, the water content of about 1.5 wt% and the air pressure of about 1 bar. Title does not save CUSTOM preset adjustments or detect steering wheel with stock preset on Logitech G29. Logitech G29 steering wheel is not initializing on launch by the title. Finally, a parameter optimization model with the maximization of the foaming index was proposed based on the quality control model to improve the foaming performance of the asphalt foaming equipment. Game froze for up to 15 seconds when player selected 'Load game', 'Start coop' or 'New game' with 1 existing save slot or more. In this study, 3-layer and 4-layer neural networks are designed to determine the rutting performance of asphalt concrete. Indicates symmetrical reasoning for an equation on the asphalt from an. The prediction error of Shell 60/70 quality control model indicates that the asphalt foaming quality control model using PSO-BP neural network is effective, and this provides a novel idea for studying of the foam asphalt, which has practical significance for the design of asphalt foam equipment. initializing the property (which is therefore endogenous) located in the current. In addition, Particle swarm optimization was adopted to avoid the local infinitesimal defect and slow constringency in the traditional BP algorithm. In the context of this research, asphalt foaming quality control model using neural network was constructed to map the pertinent parameters (asphalt temperature, water content and air pressure) into the foaming properties (maximum expansion ratio and half-life time).
Asphalt 4 initializing save data series#
Industrial asphalt foaming is a process of mixing, transferring heat and phase transition of multi-phase multi-component flow in the expansion chamber, including a series of complex problems such as difficult analysis and observation.