Path planning is important in the research of a mobile robot （MR）. Methods for it have been used in different applications. An automated guided vehicle（ AGV） , which is a kind of MR, is used in a flexible manufact...Path planning is important in the research of a mobile robot （MR）. Methods for it have been used in different applications. An automated guided vehicle（ AGV） , which is a kind of MR, is used in a flexible manufacturing system （FMS）. Path planning for it is essential to improve the efficiency of FMS. A new method was proposed with known obstacle space FMS in this paper. FMS is described by the Augmented Pos Matrix of a Machine （ APMM ） and Relative Pos Matrix of Machines （ RPMM）, which is smaller. The optimum path can be obtained according to the probability of the path and the maximal probability path. The suggested algorithm of path planning was good performance through simulation result： simplicity, saving time and reliability.展开更多
由于对后勤管理信息集的处理不全面,导致管理信息质量不高,共享效果较差。因此,设计基于LC-BIM的医院后勤管理信息局域共享方法。通过计算管理信息的置信空间,获取医院后勤管理信息集,计算统计概率密度,对管理信息进行融合调度,设计管...由于对后勤管理信息集的处理不全面,导致管理信息质量不高,共享效果较差。因此,设计基于LC-BIM的医院后勤管理信息局域共享方法。通过计算管理信息的置信空间,获取医院后勤管理信息集,计算统计概率密度,对管理信息进行融合调度,设计管理信息传输函数,构建共享路径矩阵及计算信任度,筛选最优的共享路径,在生命周期建筑信息模型(lifecycle-building information modeling,LC-BIM)的作用下,对管理信息进行标准化,计算管理信息的共享函数,实现对管理信息的共享。测试结果表明,设计的基于LC-BIM的医院后勤管理信息局域共享方法在实际应用中信息共享度较高,共享效果较好。展开更多
文摘Path planning is important in the research of a mobile robot （MR）. Methods for it have been used in different applications. An automated guided vehicle（ AGV） , which is a kind of MR, is used in a flexible manufacturing system （FMS）. Path planning for it is essential to improve the efficiency of FMS. A new method was proposed with known obstacle space FMS in this paper. FMS is described by the Augmented Pos Matrix of a Machine （ APMM ） and Relative Pos Matrix of Machines （ RPMM）, which is smaller. The optimum path can be obtained according to the probability of the path and the maximal probability path. The suggested algorithm of path planning was good performance through simulation result： simplicity, saving time and reliability.
文摘由于对后勤管理信息集的处理不全面,导致管理信息质量不高,共享效果较差。因此,设计基于LC-BIM的医院后勤管理信息局域共享方法。通过计算管理信息的置信空间,获取医院后勤管理信息集,计算统计概率密度,对管理信息进行融合调度,设计管理信息传输函数,构建共享路径矩阵及计算信任度,筛选最优的共享路径,在生命周期建筑信息模型(lifecycle-building information modeling,LC-BIM)的作用下,对管理信息进行标准化,计算管理信息的共享函数,实现对管理信息的共享。测试结果表明,设计的基于LC-BIM的医院后勤管理信息局域共享方法在实际应用中信息共享度较高,共享效果较好。
