基于知识组件的反后坐装置快速设计技术研究

Study on Knowledge Component Based Rapid Design Technology for Recoil Mechanisms

现有反后坐装置设计方法难以有效地重用已有计算程序、设计经验等设计知识,为提高其设计质量与效率,提出一种基于知识组件的快速设计方法。通过确定反后坐装置设计知识的表示体系,提出反后坐装置设计本体的形式化定义,并给出反后坐装置设计知识组件的定义和开发策略,实现了反后坐装置设计知识的完整表示。在此基础上,确定了反后坐装置快速设计的流程,开发了专用设计系统,并通过一反后坐装置的设计实例验证了所提方法的可行性和有效性。

The design expertise such as calculation program and design experience cannot be reused effectively in current recoil mechanisms design method.To promote the quality and efficiency of recoil mechanism design,the rapid design method based knowledge component is proposed in this paper.The representation of recoil mechanisms design knowledge is fully accomplished by confirming the representation framework of recoil mechanisms design knowledge,proposing the formalization definition of recoil mechanisms design ontology,and offering the definition and development strategy of knowledge component.On this basis,the process of recoil mechanisms rapid design procedure is constructed,and the special system is developed.Finally,the feasibility and validity of the method proposed in this paper was demonstrated through recoil mechanisms design examples.