[an error occurred while processing this directive]
���¿��ټ��� �߼�����
   ��ҳ  �ڿ�����  ��ί��  Ͷ��ָ��  �ڿ�����  ��������  �� �� ��  ��ϵ����
�������պ����ѧѧ�� 2011, Vol. 37 Issue (6) :711-716    DOI:
���� ����Ŀ¼ | ����Ŀ¼ | ������� | �߼����� << | >>
��Ԫ1, ���1, ����Զ2, ����3*
1. �������̴�ѧ ������ϵ, �人 430033;
2. �������̴�ѧ ��������ѧԺ, �人 430033;
3. ���пƼ���ѧ ��е��ѧ�빤��ѧԺ, �人 430074
Modeling and analysis of collaborative maintenance process based on synthesis of Petri net
Yang Yuan1, Li Fang1, Hou Chongyuan2, Yang Lei3*
1. Department of Management Science, Naval University of Engineering, Wuhan 430033, China;
2. College of Electric and Information Engineering, Naval University of Engineering, Wuhan 430033, China;
3. College of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Download: PDF (1KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
ժҪ ���Эͬά�޹����й�����ԴԼ���������ν�ʱ����ά�޹�ʱ��ȷ��3������,������һ�ֻ��ںϳ�Petri����Эͬά�޹���ģ��.��ģ�Ͳ�����������������������ȷ��ά��ʱ��,����ͼ��������Эͬ��ϵ�ͽ���������Դ��������Լ����Դ��Dz����.������Эͬά�޹��̺ϳ�Petri�������㷨.�����Эͬά�޹��̷�����3���ѵ�,���������Эͬά�޻������ϵ,ʵ���˶�Эͬά�޹��̵Ĺ淶������.ʵ������������ģ���ܹ�����ά�޹��̲���Ԥ��ά���깤ʱ��Ͱ��չ����νӵ�ʱ��,�����������Դ�Ż����õĽ���.
Email Alert
�ؼ����� Эͬά��   Petri��   ����ϳ�   ͬ���ϳ�   ��Դ��ͻ   ��Dz����     
Abstract�� To deal with some classical characteristics and problems during collaborative maintenance process such as shared resource constraints, complicated handover about maintenance tasks and uncertain maintaining time, a method based on synthesis Petri net for modeling collaborative maintenance process was put forward. The three parametric array was applied to depict fuzzy maintenance time. Activity graphic ideas was introduced to describe interface information about collaborative units. The dispatching rule about shared resource was utilized to form a control net to avoid the conflict with limited resources. The construction algorithm of the synthesis Petri net for the collaborative maintenance process was shown. This method can solve the three major difficulties of the collaborative maintenance process analysis and give a reasonable interpretation on the dependency relationship of collaborative maintenance activities. The model is constructed which can be conducive to achieve the standardized description of the collaborative maintenance process. The example shows that the model is effective to predict completion time of collaborative maintenance and grasp the timing about handover of maintenance tasks and give the proposal of the optimal allocation on shared resources.
Keywords�� collaborative maintenance   Petri net   sharing synthesis   synchronous synthesis   resource conflicts   dispatching rules     
Received 2010-09-10;


About author: �� Ԫ(1982-),Ů,���������,��ʿ��,yyuan200581@126.com.
��Ԫ, ���, ����Զ, ����.Эͬά�޹��̵ĺϳ�Petri����ģ�����[J]  �������պ����ѧѧ��, 2011,V37(6): 711-716
Yang Yuan, Li Fang, Hou Chongyuan, Yang Lei.Modeling and analysis of collaborative maintenance process based on synthesis of Petri net[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2011,V37(6): 711-716
http://bhxb.buaa.edu.cn//CN/     ��     http://bhxb.buaa.edu.cn//CN/Y2011/V37/I6/711
Copyright 2010 by �������պ����ѧѧ��