discrete-event control system
A Proposed Grinding and Mixing System using Fuzzy Time Control Discrete Event Model for Industrial Applications
... time control system needs a fuzzifier, inference kernel connected with knowledge base including data base, rule base and output membership functions (for output variables and output time ...this ...
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Shared discrete event control of human-robot systems
... shared control is ...shared control thus ruining the ...the discrete command to cancel the continuous input is very ...The discrete command is useful, because even if the human made an error ...
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FastFix: A Control Theoretic View of Self-Healing for Automatic Corrective Software Maintenance
... the system to be designed in a specific ...and control points. Moreover, the proposed approach relies on a sound control theory developed for Discrete Event ...
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Continuous-Time Delay-Petri Nets as a new tool to Design State Space Controller
... of control synthesis for discrete event systems in compu- ter integrated manufacturing systems, correspondence, aviation, spaceflight, ...the system states and the computational efficiencies ...
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Improving workflow control in radiotherapy using discrete-event simulation
... workflow control system for robotic stereotactic RT by testing a constant work-in- progress system that only allows new patients to start pre- treatment when a patient leaves the system, in an ...
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Partial Observation in Distributed Supervisory Control of Discrete-Event Systems
... the system; if it is rejected, then it is returned to B1 for reprocessing by ...The control logic is based on protection B1 and B2 against underflow and overflow ...unobservable event is ...If ...
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A General Simulation Framework for Supply Chain Modeling: State of the Art and Case Study
... of discrete event ...that discrete event simulation model consists of entities, resources control elements and operations ...manufacturing system, products in a supply chain, ...
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Discrete-Event Simulation
... modeled system into active entities and passive ...an event in its lifecycle; only one active entity can be in this state at a time and its event time defines the current simulated ...next ...
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Implementation of Hierarchical and Distributed Control for Discrete Event Robotic Manufacturing Systems
... The names of global transitions and their conflict rela- tions are loaded into the coordinator in the station con- troller. The connection structure of a decomposed Petri net model and conflict relations among local ...
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Petri Net Based Modeling and Property Analysis of Distributed Discrete Event System
... A Discrete Event System (DES) is a dynamic system that progresses according to the unexpected occurrence of events at probably unknown asymmetrical intervals of ...the control of ...
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Testability of a swarm robot using a system of systems approach and discrete event simulation
... the control layer and/or broadcasts the message to other virtual ...The control synchronization layer then makes a request to the virtual environment when a new location or sensor data from the real robot ...
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Structural decentralised control of concurrent discrete-event systems
... Supervisory Control Theory of DES was proposed by Ramadge and Wonham [RW87b, RW87a, ...of event labels (called ...The control is implemented by disabling a subset of events and hence preventing them ...
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Fuzzy Time Control Modeling Of Discrete Event Systems
... time control issues were not discussed in these ...time control membership function of the binary valued outputs instead of crisp ...The system is named fuzzy logic time control system ...
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Dynamic spare part control for performance based service contracts : a discrete event simulation study
... Thales Nederland B.V. is mainly involved in naval defence systems, among others radar systems. A quite new concept within Thales is the offering of after-sales services in combination with a performance-based service ...
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Discrete Event Net Based Modeling and Control System Design for Real Time Concurrent Control of Multiple Robot Systems
... of control and data must be organized in the system, but to achieve it, system concept, system architecture, and sys- tem design method are not established ...analyzing system ...
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Modelling and compilation method for multi-PLC control program
... discrete event system, and analyse the dependencies of variables and instructions of the program, transit serial control programs into parallel discrete events, then assign the ...
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Multi-Dimensional Supervisory Fuzzy Logic Time Control DEV Processing System for Industrial Applications
... time control discrete event DEV system under the control of multi-agents based supervisory control in local and distributed environment for industrial application of a processing ...
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A comparison of discrete event simulation and system dynamics for modelling health care systems
... In many cases the qualitative analysis of these diagrams is of considerable value in its own right. The aim of this analysis is to find loops, as in the above example, where elements are connected by a directed cycle of ...
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Modeling of the Reactive Navigation of Autonomous Robot using the Discrete Event System Specification DEVS
... Modeling and simulation are essential tools to analyze the behavior of dynamic systems. Several methods have been proposed to improve the process of analyzing the behavior of these systems. These proposals attempt to ...
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BASIC CONCEPTS AND RELATED WORK
... operating system). The integration of components into a larger system is realized via a com- munication service that enables components to exchange messages across their linking interfaces (LIFs) [Kopetz ...
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