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Priced Timed Automata Models for Control of Intelligent Product Agents in Manufacturing Systems ?

机译:价格定时自动机模型,用于控制制造系统中的智能产品代理

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To enable product customization and incorporate customer requirements during production, there is a need to integrate more flexible control strategies into the shop floor. One type of strategy that has been proposed to address these challenges is multi-agent control. An integral part of this control strategy is the product agent, a controller for an individual part in the manufacturing system. The product agent uses a continuously updated model of the local manufacturing system to make decisions. However, current models used by product agents do not explicitly incorporate the system’s time constraints. This work proposes a priced timed automata modeling framework to represent an environment model for a product agent. The proposed environment model incorporates personalized production requirements and system constraints for the product agent. To make decisions, the product agent solves an optimization problem with the environment model. A semiconductor manufacturing simulation showcases how multiple product agents can use this model to drive the production of customized parts.
机译:为了使产品定制和在生产过程中纳入客户要求,需要将更灵活的控制策略集成到车间。已经提出解决这些挑战的一种策略是多智能经纪控制。该控制策略的一个组成部分是产品代理,用于制造系统中各个部件的控制器。产品代理使用局部制造系统的连续更新模型来做出决策。但是,产品代理使用的当前模型不会明确地纳入系统的时间约束。这项工作提出了价格定时自动数据建模框架,以表示产品代理的环境模型。该建议的环境模型包括产品代理的个性化生产要求和系统限制。为了做出决策,产品代理解决了环境模型的优化问题。半导体制造仿真展示了多种产品代理如何使用该模型来推动定制部件的生产。

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