Parallel computing test system and test method based on simulation in the loop

Abstract

The present invention provides a parallel computing test system and test method based on simulation in the loop. The parallel computing test system based on simulation in the loop includes: a real system, a simulation model and knowledge service support system, a large-scale computing service system for an artificial system, and visual analysis and evaluation system; wherein, the simulation model and the knowledge service support system are connected to the large-scale computing service system of the artificial system through the TCP protocol and optical fiber; the large-scale computing service system of the artificial system and the visual analysis and evaluation system adopt the TCP / IP protocol and fiber optic connection. The advantages are: through the construction of simulation in the loop, the interconnection of real environment data and artificial environment data is realized, and the calculation test, physical test and simulation test are integrated in parallel, thereby expanding the test data sample and increasing the accuracy of the system performance evaluation results. reliability.

Description

technical field [0001] The invention belongs to the technical field of system performance evaluation tests, and in particular relates to a simulation-in-loop parallel computing test system and a test method. Background technique [0002] A system is composed of multiple subsystems or devices, which can further emerge as a collection of independent systems related or connected with new qualities, that is, a complex "system of systems". The independent systems that make up the system form a large-scale network interconnection in a loosely coupled manner, and then affect each other. Therefore, the system functions through the whole, and the performance of the system is holistic, which is the joint effect formed by the effective coordination of all parts of the system, rather than the simple superposition of the performance of the independent systems that make up the system. [0003] In the traditional system performance evaluation, it is first necessary to establish a tree ind...

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Problems solved by technology

[0006] In the various literatures published in the prior art, some solutions have been proposed for the concept and method of parallel experiments, artificial environment, agent model and modeling method of artificial system, but there is no solution to the data of artificial environment and real environment. Interoperability issues, failure to achieve parallel execution and management of the artificial environment and the real environment

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