平衡规划问题的熵函数方法及其在混合交通流中的应用

摘要

将参变极值问题的极大熵函数方法应用到求解平衡规划问题中,通过先验分布信息和Kullback熵概念,给出了平衡规划问题基于Kullback熵表示的熵函数求解方法,并将平衡规划的极大熵函数方法应用于求解混合交通平衡分配问题.%The concept of the maximum entropy function for equilibrium programming is developed by employing prior distribution information and Kullback entropy. It plays a key role in entropy function method for solving parametric optimization problems. The application in solving the mixed user equilibrium for traffic assignment is also presented.