基于智能虚拟设计方法的液压集成块设计

为解决液压集成块设计中外部布局和内部布孔集成的组合优化问题,提出了一种融合现代智能优化方法和虚拟设计技术的智能虚拟设计方法。该方法以虚拟设计环境为外壳,以智能优化算法为内核,以虚拟现实交互设备和智能优化算法的人机接口为渠道,构建液压集成块智能型虚拟设计系统。为便于设计,论述了智能虚拟设计方法中虚拟建模技术、基于人机结合遗传算法的优化设计技术、人机交互技术等关键性技术问题,并给出了系统的解决方案。最后,通过工程实例,验证了该方法的有效性和系统的可行性。

Design of hydraulic manifold blocks based on intelligent virtual design method

To solve the combinatorial optimization problem of outer layout and inner connection integrated schemes in the design of Hydraulic Manifold Blocks(HMB),an intelligent virtual design method was proposed with combining modern intelligent optimization methods with virtual design technology.Taken virtual design environment as its shell,intelligent optimization algorithms as its kernel,virtual reality interactive devices and human-computer interface as its channel,a scheme of HMB virtual design system based on intelligent optimization was presented.Meanwhile,key technologies,including virtual modeling,design optimization of genetic algorithm combining with human-computer cooperation and human-computer interaction technology,were discussed in detail and resolutions to system problems were also provided.An example was given to testify the effectiveness and feasibility of the method.