本文首先對(duì)一般中小制造企業(yè)的經(jīng)營(yíng)制造過程進(jìn)行分析，建立起企業(yè)從供應(yīng)鏈到加
工制造的基本框架，在此基礎(chǔ)上，進(jìn)一步建立起基于Petri 網(wǎng)的系統(tǒng)模型。運(yùn)用該P(yáng)etri 網(wǎng)
模型，對(duì)企業(yè)的生產(chǎn)經(jīng)營(yíng)過程進(jìn)行模擬和分析，根據(jù)分析結(jié)果可以對(duì)系統(tǒng)的經(jīng)營(yíng)過程進(jìn)行優(yōu)化和重新組合，降低企業(yè)生產(chǎn)成本，提高企業(yè)競(jìng)爭(zhēng)力。
關(guān)鍵字：Petri 網(wǎng)，生產(chǎn)經(jīng)營(yíng)，仿真，優(yōu)化
Abstract: We'll first analyze the business process of general middle or small scale manufacturing enterprise, draw the framework from supplier to products manufacturing of such kinds of factories. On the above works, we build the system model on the basis of colored Petri net. By this net model, we calculate the important factors such as cost, product ability, efficiency and so on. Now we can optimize and reengineer the business process, so as to make the enterprise more competitive.
Keywords: Petri net, Business Process, Simulation, Optimize