基于顺序优化的液压集成块孔道连通设计

Connecting design based on sequence-optimization of hydraulic manifold blocks

在全面分析液压集成块内部孔道结构特征和设计规律的基础上,提出了一种基于顺序优化的液压集成块孔道连通优化设计方法,并给出了该问题的数学优化模型;通过对两端线网的连通顺序及其连通算法的研究给出了单线网孔道连通设计方法,研究了多条线网的连通优化策略,实现了液压集成块内部多线网孔道网络连通优化设计,为提高集成块设计水平和自动化程度提供了必要的技术支持.最后的实例验证了方法的可行性和有效性.

A new method of holes connection based on sequential optimization is introduced by analyzing the structure features and design rules of hydraulic manifold blocks, and the mathematical optimizing model is given accordingly. The connection algorithm of single network is put forward by studying optimal connecting order among the two-hole networks and the connection algorithm of two-hole network, and the optimal strategies of connecting sequence for all networks are researched. And all networks of hydraulic manifold blocks are optimum connected, which is a technical aid for improving manifold blocks design level and automatic extents. An example validates the feasibility of the sequence-optimal method of holes connection.