Unsynchronized parallel discrete event simulation
Proceedings of the 30th conference on Winter simulation
Exploiting temporal uncertainty in parallel and distributed simulations
PADS '99 Proceedings of the thirteenth workshop on Parallel and distributed simulation
Asynchronous distributed simulation via a sequence of parallel computations
Communications of the ACM - Special issue on simulation modeling and statistical computing
Proceedings of the fifteenth workshop on Parallel and distributed simulation
A causality based time management mechanism for federated simulation
Proceedings of the fifteenth workshop on Parallel and distributed simulation
The Design and Performance of a Real-Time CORBA SchedulingService
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Parallel and Distribution Simulation Systems
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Proceedings of the 33nd conference on Winter simulation
Virtual Reality Transfer Protocol (VRTP) Design Rationale
WET-ICE '97 Proceedings of the 6th Workshop on Enabling Technologies on Infrastructure for Collaborative Enterprises
Bamboo - A Portable System for Dynamically Extensible, Real-Time, Networked, Virtual Environments
VRAIS '98 Proceedings of the Virtual Reality Annual International Symposium
Exploiting Temporal Uncertainty in Time Warp Simulations
DS-RT '00 Proceedings of the Fourth IEEE International Workshop on Distributed Simulation and Real-Time Applications
DS-RT '01 Proceedings of the Fifth IEEE International Workshop on Distributed Simulation and Real-Time Applications
SIMULATION OF PACKET COMMUNICATION ARCHITECTURE COMPUTER SYSTEMS
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ACM Transactions on Modeling and Computer Simulation (TOMACS)
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Concurrency and Computation: Practice & Experience - Distributed Simulation and Real-Time Applications
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Proceedings of the 20th Workshop on Principles of Advanced and Distributed Simulation
Distributed Simulation: A Case Study in Design and Verification of Distributed Programs
IEEE Transactions on Software Engineering
Micro-Synchronization in Conservative Parallel Network Simulation
Proceedings of the 22nd Workshop on Principles of Advanced and Distributed Simulation
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Large-scale distributed HIL(Hardware-In-The-Loop) simulation is an important and indispensable method for testing and verifying complex engineering systems. An important necessary condition for realizing HIL simulation is that the speedup ratio of full-speed simulation must be greater than 1, and satisfying this condition becomes more and more difficult with the ceaselessly increasing scale of simulation. Aiming at the problem how to maximizing the speedup ratio, a time management optimization framework for large-scale distributed HIL simulation is proposed in this paper. Different from other works on performance optimization of HIL simulation, in this paper, the problem is focused on simulation speedup ratio and is considered in the range of analysis simulation, which means causal abnormity is intolerable. According to this goal, a new formal description framework of distributed simulation is given based on the automata theory. Then the basic objective and condition of distributed simulation are formally analyzed, which results in the conclusion that the classical Local Causality Constraint for distributed simulation is only a sufficient condition rather than sufficient and necessary condition. Based on this, the optimization problem for simulation speedup ratio is radically analyzed and the overall strategy for this problem is given. Considering different conditions, two different levels of optimization mechanisms respectively for time advance and task partition are given. And finally, the application and experiment result shows the effectiveness of the proposed method.