A Simulation Method Oriented to Real/Virtual/Constructed Hybrid Systems

Abstract

The invention puts forward a simulation method for an actual / virtual / constructive-oriented hybrid system, and belongs to the technical field of distributed parallel collaborative simulation. The simulation method comprises a network communicator, an event manager, a time manager, an entity class manager, an entity class interface definer and an entity class logic definer, wherein the network communicator generates entity class agents and provides network communication service; the event manager realizes subscribing and publishing management based on a discrete event; the time manager provides two methods including conservative time advancing and tolerance time advancing; the entity class manager is used for managing an entity class; the entity class interface definer receives the interface description file of a user for each entity class, analyzes the file, generates each entity class, and adds a network agent module, an event management module, a time management module and an entity management module into each entity class to form a simulation prototype system; and the entity class logic definer realizes business logic for the user in the entity class. The method supports the generation of a fine granularity entity class in the actual / virtual / constructive-oriented hybrid system, and each entity class has the characteristics of being high in interoperability, composability and reusability.

Description

technical field [0001] The invention belongs to the technical field of distributed parallel co-simulation, relates to computer science, and specifically refers to a simulation method oriented to live / virtual / construction hybrid systems. Background technique [0002] It is an effective way to improve the training effect and save training funds by using the method of combining computer simulation and actual training for comprehensive training. In the early 1990s, the U.S. military proposed the use of live / virtual / structured hybrid training methods in comprehensive training exercises. This training method can simultaneously take advantage of the advantages of the three training styles and make the joint combat process run efficiently and collaboratively. in: [0003] 1) The live simulation system is a realistic system operated by real people, which is manifested on the battlefield as real-soldier training, real-soldier exercises, weapons and equipment tests, etc.; [0004] 2)...

AI Technical Summary

Problems solved by technology

At the same time, the current commonly used high-level architecture and distributed interactive simulation have no fine-grained implementation methods for the live / virtual / constructed hybrid system simulation system, which has the problems of complex development process, high cost and long cycle

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