文献[1]将棉子油间歇加氢反应过程的时间最优控制问题归结为平面网络最优路径问题。本文在此基础上用Z80 EXERCISER Ⅱ单板机,应用动态规划分析算法,利用汇编语言编制程序,对这个网络最优路径问题进行了求解,找出了最优路径,即得到了棉子油间歇加氢反应过程的最优压力控制曲线及其相应的状态轨线。全文分四部分,第一部分是网络最优路 Literature [1] the cotton seed oil intermittent hydrogenation reaction time optimal control problem attributed to the optimal network path problem. On the basis of this, we use Z80 EXERCISER II single-board computer, apply the dynamic programming analysis algorithm, and compile the program with assembly language to solve the optimal path problem of this network, find out the optimal path, Optimal Pressure Control Curve and Corresponding State Trajectory in Hydrogenation Process. The full text is divided into four parts, the first part is the network optimal way