| MODELING AND PERFORMANCE ANALYSIS FOR THE SERIAL AND PARALLEL PRODUCTION SYSTEM BASED ON GSPN |
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| 作者姓名： | Gao Jianhua Hu Xudong
School of Mechatronic Engineering Zhejiang Institute of Science
and Technology Hangzhou China
Yang Ruqing
Research Institute of Robotics Shanghai Jiaotong University Shanghai China |
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| 作者单位： | Gao Jianhua Hu Xudong
School of Mechatronic Engineering，Zhejiang Institute of Science
and Technology，Hangzhou 310033，China
Yang Ruqing
Research Institute of Robotics，Shanghai Jiaotong University，Shanghai 200030，China |
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| 基金项目： | This project is supported by National 863 Hi-Tech Project of China (No.512980106)，Provincical Natural Science Foundation of Zhejiang (No.ZD0107). |
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| 摘 要： | Differed from the existed applications of generalized stochastic Petri net (GSPN) theory in machine-tool manufacturing system, reliability computation of FMS, testability parameters determination and fault analysis, a new idea of applying GSPN to model and performance analysis for the serial and parallel production system is proposed. And one typical discrete event dynamic system (DEDS), turner-unit of palletizing system, is taken as a real case to research. Based upon the established GSPN models, the working performances of serial and parallel layout are compared. Furthermore, their differences of working mechanisms including feeding mechanism, coordinating mechanism and monitoring mechanism are discussed. Thus the theoretical basis which is helpful to appraise layout plan and its reasonableness is provided. Meanwhile, the research results show that parallel layout is more advantageous to greatly improve the operational speed of production system than serial one.
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| 关 键 词： | GSPN FMS 离散事件系统 Petri网络模型 计算技术 故障分析 |
MODELING AND PERFORMANCE ANALYSIS FOR THE SERIAL AND PARALLEL PRODUCTION SYSTEM BASED ON GSPN |
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| Gao Jianhua Hu Xudong
School of Mechatronic Engineering,Zhejiang Institute of Science
and Technology,Hangzhou ,China
Yang Ruqing
Research Institute of Robotics,Shanghai Jiaotong University,Shanghai ,China.MODELING AND PERFORMANCE ANALYSIS FOR THE SERIAL AND PARALLEL PRODUCTION SYSTEM BASED ON GSPN[J].Chinese Journal of Mechanical Engineering,2004,17(3):427-432. |
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| Authors: | GaoJianhua HuXudong YangRuqing |
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| Affiliation: | [1]SchoolofMechatronicEngineering,ZhejiangInstituteofScienceandTechnology,Hangzhou310033,China [2]ResearchInstituteofRobotics,ShanghaiJiaotongUniversity,Shanghai200030,China |
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| Abstract: | Differed from the existed applications of generalized stochastic Petri net (GSPN) theory in machine-tool manufacturing system, reliability computation of FMS, testability parameters determination and fault analysis, a new idea of applying GSPN to model and performance analysis for the serial and parallel production system is proposed. And one typical discrete event dynamic system (DEDS), turner-unit of palletizing system, is taken as a real case to research. Based upon the established GSPN models, the working performances of serial and parallel layout are compared. Furthermore, their differences of working mechanisms including feeding mechanism, coordinating mechanism and monitoring mechanism are discussed. Thus the theoretical basis which is helpful to appraise layout plan and its reasonableness is provided. Meanwhile, the research results show that parallel layout is more advantageous to greatly improve the operational speed of production system than serial one. |
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| Keywords: | Serial and parallel production system Generalized stochastic Petriv net Discrete event dynamic system Palletizing system |
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