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英语翻译The methods of the modeling of the discreteevent robotic

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英语翻译
The methods of the modeling of the discrete
event robotic manufacturing systems using Petri nets are
considered,and a methodology of decomposition and
coordination is presented for hierarchical and distributed
control,where the cooperation of each controller is
implemented so that the behavior of the overall system is
the same as the centralized control system and the task
specification is completely satisfied.First,a task
specification is defined as a Petri net model at the
conceptual level,and then transformed to the detailed
Petri net representation of the subtasks.Finally,the
overall Petri net is decomposed and the constituent
subnets are assigned to local Petri net based controllers.
The controllers are coordinated so that the decomposed
transitions fire at the same time by the coordinator.
System coordination algorithm through communication
between the coordinator and the controllers,is presented.
By the proposed method,modeling,simulation and
control of large and complex manufacturing systems can
be performed consistently using Petri nets.
对离散模型的方法
如果使用机器人制造系统Petri网
审议,以及分解方法和
协调提出了分层分布式
控制,那里的每个控制器的合作
实施,使整个系统的行为是
一样的集中控制系统和任务
规范是完全满意.首先,任务
规范是指在一个Petri网模型
概念上,然后转化为详细
Petri网代表性的子任务.最后,
整体Petri网分解和组成
子网分配给当地的基于Petri网控制器.
该控制器进行协调,使分解
过渡火灾由协调员同一时间.
系统通过沟通协调算法
之间的协调员和控制器,提出.
通过该方法,建模,模拟和
控制大型和复杂的制造系统可
执行坚持用Petri网.