加工路线算法描述形成优化问题的多选择方法求解

A. Popov, A. Zapolskaya, T. Popova
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摘要

本文旨在解决有发展前景的工艺过程多层次结构优化问题。考虑到质量要求和选择工业过程的最小成本特征,在形成零件和单元加工的最佳工艺路线的算法问题上进行全面开发的必要性。在解决工程过程设计中的优化问题时,常用的仿真器反映了生产工作的基本原理。利用阈值结构优化实现机制在网络图上搜索最优解。在对自动化生产引入问题的研究实现过程中,形成了考虑单相和多相大规模维修系统的仿真系统。首先,对于工程过程版本的评估有移动的成本参数。从而验证了工程过程功能参数定义的目的性假设,并进一步选择了最优解。结论:对于大多数实际应用来说,减少时间,提高质量,同时也能获得经济效益是复杂的,因此大多数优化方法都试图在不同限制的框架下找到解决有限资源问题的理想方法。
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MULTICHOICE APPROACH TO SOLUTION OF OPTIMIZATION PROBLEMS OF ALGORITHMIC DESCRIPTION FORMATION OF PROCESSING ROUTES
The paper is aimed at the solution of the problem in the formation of multi-level structural optimization of promising technological processes. Here there is manifested the necessity in thorough development of algorithmic problems on the formation of the best technological route for components and units processing taking into account requirements to quality and choice of the smallest cost characteristics of an industrial process. At the solution of optimization problems in engineering process designing there are used simulators reflecting basic principles of production work functioning. The search of an optimum solution was carried out by a mechanism of threshold structural optimization realization on network graphs. In the course of the investigation fulfillment on the problems of automated production introduction there were formed simulators taking into account single-phase and multi-phase systems of mass maintenance. At that to the first place there were moved cost parameters for the assessment of engineering process versions. In such a way was confirmed a hypothesis on the purposefulness of the definition of engineering process functional parameters with the further choice of an optimum solution. Conclusions: time decrease, high quality, and also a financial profit can be complex for the majority of real applications, therefore the majority of optimization methods try to find an ideal method for the solution of limited resources problem in the framework of different limitations.
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