Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.)最新文献_第5页

Macroscopic pedestrian flow simulation for designing crowd control measures in public transport after special events 宏观行人流模拟用于特殊事件后公共交通人群控制措施设计

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358072

D. Bauer, S. Seer, Norbert Brändle

引用次数: 47

Versatile boxes: a multi-purpose algebra of high-level Petri nets 多用途的盒子:高级Petri网的多用途代数

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358014

F. Pommereau

引用次数: 12

Simulation of an unmanned underwater vehicle (UUV): a multi-rate simulation 无人潜航器(UUV)的仿真:多速率仿真

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1357944

J. Zenor, R. Bednar, D. Word, N. Hingorani, E. McGookin

{"title":"Simulation of an unmanned underwater vehicle (UUV): a multi-rate simulation","authors":"J. Zenor, R. Bednar, D. Word, N. Hingorani, E. McGookin","doi":"10.1145/1357910.1357944","DOIUrl":"https://doi.org/10.1145/1357910.1357944","url":null,"abstract":"The problem of developing real-time simulations that include both high-speed (<10 μS frame time) and slower components can be alleviated using multi-rate simulation. Collaboration between California State University, Chico; the University of South Carolina; and the University of Glasgow, aims to develop a multi-rate demonstration example that includes a power electronic subsystem requiring high-speed simulation. The selected application is an unmanned underwater vehicle (UUV) that uses a battery as its energy source feeding an a.c. motor drive through a d.c. to a.c. converter. The drive powers the vessel which is modeled as a 6-degree of freedom platform with control surfaces. \u0000 \u0000The model separates the system into subsystems that are simulated with different frame rates: the converter (fast), its controller (fast medium) the motor drive (slow medium), and the vessel and the battery (slow). The initial effort aims to combine the subsystems within a VTB environment using a new VTB multi-rate solver. Three different programming approaches have been used for the subsystems. The converter and controller are programmed using C++ code developed for high-speed real-time simulation at Chico. The electric drive uses native VTB models and the model for the vessel is written in Matlab.","PeriodicalId":91410,"journal":{"name":"Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.)","volume":"14 1","pages":"204-208"},"PeriodicalIF":0.0,"publicationDate":"2007-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89533369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

A slicing algorithm of point cloud for rapid prototyping 一种用于快速成型的点云切片算法

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358130

H. T. Park, M. Chang, S. C. Park

{"title":"A slicing algorithm of point cloud for rapid prototyping","authors":"H. T. Park, M. Chang, S. C. Park","doi":"10.1145/1357910.1358130","DOIUrl":"https://doi.org/10.1145/1357910.1358130","url":null,"abstract":"Presented in the paper is an algorithm for generating a section curve by slicing a point cloud which may include tens of thousands of points. Although there have been couple of previous results, they are very sensitive on the density variations and local noises. In the paper, three technological requirements are identified; 1) dominant point sampling, 2) local vibration avoidance and 3) robustness on the density variations. To satisfy these requirements, we propose a new slicing algorithm based on a Virtual Edge (VE) approach, which is known to have a weakness for density variations. To complement the weakness of VE approach, Density Gauge (DG) sphere and point supplementing techniques have been developed and applied. The DG sphere and point supplementing techniques help to identify accurate virtual edges, which should be sliced to generate contour points. To compute the section curves from the contour points, the proposed algorithm employs the 2D Delaunay triangulation technique. The algorithm has been implemented and tested with various examples.","PeriodicalId":91410,"journal":{"name":"Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.)","volume":"1 1","pages":"24"},"PeriodicalIF":0.0,"publicationDate":"2007-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88911663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

An event based control architecture for non linear systems diagnosis 基于事件的非线性系统诊断控制体系结构

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358114

A. Naamane, N. M'Sirdi

引用次数: 0

State-oriented programming for TinyOS 面向状态的TinyOS编程

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358028

Siarhei Smolau, R. Beaubrun

引用次数: 3

The NASA standard for models and simulations 这是NASA的模型和模拟标准

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1357912

M. Steele

引用次数: 7

Hierarchical modeling of mode-switching systems 模式切换系统的分层建模

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1357999

James E. Weimer, B. Krogh

引用次数: 2

Activity-based optimization of cooperative development processes in chemical engineering 化工协同开发过程的基于活动的优化

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1358007

Bernhard Kausch, M. Grandt, C. Schlick

{"title":"Activity-based optimization of cooperative development processes in chemical engineering","authors":"Bernhard Kausch, M. Grandt, C. Schlick","doi":"10.1145/1357910.1358007","DOIUrl":"https://doi.org/10.1145/1357910.1358007","url":null,"abstract":"Unused potentials of cooperative development work are proven to lie mainly in the sub-optimal communication, cooperation and coordination of the actors. Various methods and tools, from project modeling to the workflow management system, are used to develop these potentials. Decisive influencing parameters of cooperative development processes are hardly considered in these approaches. Thus, the IAW is pursuing an activity-centered approach in which, based on a participatory constructed task net, important influencing parameters are transferred into a time-extended higher Petri net. \u0000 \u0000Mathematical relationships illustrate the interaction of these influencing parameters. These parameters include - aside from obligatory measures, such as number of people, task dependencies or related tools - special influencing parameters such as information integration and the qualification of people. \u0000 \u0000The software presented in the following includes, for example, specific human resource allocation through forecasted personnel utilization, existing competencies and organizational structures, reduction of waiting times through improvement of information flow and the increase in tool utilization. \u0000 \u0000Beside the use for project planning, the article illustrates the function and relation of the individual Petri nets via a short example. The article also demonstrates the relevance and interaction of the individual influencing parameters considered in the simulation through a sensitivity analysis.","PeriodicalId":91410,"journal":{"name":"Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.)","volume":"07 1","pages":"619-626"},"PeriodicalIF":0.0,"publicationDate":"2007-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85946781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Modeling and simulation for condition based maintenance: a case study in Navy ship application 基于状态的维修建模与仿真:以海军舰船为例

Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.) Pub Date : 2007-07-16 DOI: 10.1145/1357910.1357950

Li Liu, D. Cartes, J. Quiroga

{"title":"Modeling and simulation for condition based maintenance: a case study in Navy ship application","authors":"Li Liu, D. Cartes, J. Quiroga","doi":"10.1145/1357910.1357950","DOIUrl":"https://doi.org/10.1145/1357910.1357950","url":null,"abstract":"Improving system reliability/availability, and reducing the lifetime cost are two major requirements for the development of the US Navy's next generation ships. A condition based maintenance (CMB) technique can be used to achieve both goals by making optimal maintenance decisions based on real time monitoring. This paper introduces the conceptual architecture of the CBM system. Efficient fault detection, diagnosis (FDD), and/or prognosis of incipient faults are the most challenging tasks in this presented CBM system. Model based approaches are still the main stream in FDD research. Hence, modeling and simulation of the monitored equipment, especially when these equipment or components operate under fault conditions are essential tasks in CBM system development. A case study on permanent magnet synchronous motor (PMSM), which is an important component for ship propulsions, is provided to illustrate how modeling and simulation can be utilized in the entire CBM system design. Simulation is performed in Matlab® showing the effectiveness of the proposed model and the fault diagnosis method.","PeriodicalId":91410,"journal":{"name":"Summer Computer Simulation Conference : (SCSC 2014) : 2014 Summer Simulation Multi-Conference : Monterey, California, USA, 6-10 July 2014. Summer Computer Simulation Conference (2014 : Monterey, Calif.)","volume":"1 1","pages":"244-249"},"PeriodicalIF":0.0,"publicationDate":"2007-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77942993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2