System for gathering data of distributing simulation platform based on grid

Abstract

The invention discloses a distribution simulation platform data collection system based on mesh. The system comprises a simulation application terminal provided with a data transmission mould, a simulation data collection service terminal provided with a record management service mould, a playback service mould and a record service mould, and a simulation data collection client terminal provided with a simulation data enquiry and indication mould and a simulation process playback control mould. The simulation application terminal transparently saves collected simulation data in a local data buffer, and saves the simulation data in the simulation data collection service terminal when the simulation is advanced; the service terminal supplies each function in collecting data process to a client layer in mesh service form; the client terminal supplies a user with a function for watching and controlling simulation data collection overall process. The features of the invention are: not interfering normal operation of simulation, extensibility of data collection scheme, ensuring HLA system's openness, flexibility and extensibility, processing federation members' independence and processing federation independence.

Description

technical field [0001] The invention belongs to the distributed simulation technology in the field of computer system structure, in particular to a grid-based distributed simulation platform data collection system, the system is built on the HLA (High Level Architecture, high-level architecture) distributed simulation platform on the grid , and collect data for the system platform. Background technique [0002] Computer simulation refers to a comprehensive technology that uses computer programs to simulate the real world or the virtual world. Driven by the ever-growing economic and military needs, modeling and simulation technology has developed rapidly, and has gradually become another tool for human beings to recognize and reconstruct the objective world after theoretical research and experimental research. However, with the expansion and deepening of simulation applications, there are more and more problems that cannot be solved by single-machine simulation systems, so p...

AI Technical Summary

Problems solved by technology

However, with the emergence of more and more large-scale, multi-federal simulation systems, the huge amount of data and the diversity and complexity of data make data collection more and more difficult.

In a sense, the performance of the data collection system has directly affected the performance of the entire simulation system, restricting its further expansion

However, at present, the research on simulation grid at home and abroad is mainly focused on how to solve the sharing and reuse of simulation resources, collaborative interoperability, and dynamic optimization scheduling operation through grid technology, and there is no research and implementation of data collection in simulation grid.

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