An optimization method combined genetic algorithm with neural network
Based on genetic arithmetic and neural network theory, aggregate gradation of asphalt stabilized base course mixtures was optimized. In the course of optimization, the target function was asphalt mixtures fatigue properties, and the decisive parameter were the weight passed through 9.5mm sieve and ore powder dose. Compared to Superpave aggregate gradation, the optimized one fixed in with Superpavegradation prescript totally. Through fatigue experiment, the optimized asphalt mixtures fatigue properties was the longest. It is shown that the optimization method based on genetic arithmetic and neural network can be used to optimize asphalt mixtures aggregate gradation. This method is available to optimize involved target function that cannot be expressed by the decisive parameter apparently.
Asphalt stabilized base course Genetic Arithmetic Neural Network Optimization of aggregate gradation
Ge Zhesheng Hu Xiaoqian Huang Mingbo
South China University Technology, Guangzhou, Guangdong, 510640, China
国际会议
三亚
英文
111-113
2012-01-06（万方平台首次上网日期，不代表论文的发表时间）