节点文献
一种基于Hopfield神经网络运输问题的优化方法
An Optimizing Method for Transportation Issues Based on Hopfield Nerve Network
【摘要】 针对运输问题的特点,利用连续Hop-field神经网络中能量函数的概念和含义确定网络电路的参数并证明系统的稳定性。将优化运输问题转换成求解网络系统的平衡点,采用制成的神经网络电路优化计算速度快、实时性强,通过计算机仿真计算证明了系统的有效性、可行性。同时也给其他线性、非线性规划问题的优化提供了新的途径。
【Abstract】 Regarding the characteristics of transportation issues, the paper defines the parameters of network circuit and demonstrates the reliability of system by means of energy function concept and content in continuous Hopfield nerve network. The optimization of transportation issues is then transformed into seeking the break-even point of the network system. The existing nerve network circuit has a good optimization performance in calculation speed and promptness. The computer simulation shows the effectiveness and reliability of this system. In the meanwhile, the paper provides new approaches in solving other linear and non-linear planning issues.
【Key words】 nerve network; transportation; linear planning; optimization; break-even point;
- 【文献出处】 铁道运输与经济 ,Railway Transport and Economy , 编辑部邮箱 ,2006年01期
- 【分类号】U292.7
- 【被引频次】6
- 【下载频次】387