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Multi-radar multi-thread independent rapid synchronous simulation method

A synchronous simulation and multi-threading technology, applied in design optimization/simulation, radio wave measurement system, special data processing applications, etc., can solve the problems of low efficiency and heavy workload of multi-threaded radar simulation technology, and achieve code reusability Strong, small code size, and improved simulation efficiency

Pending Publication Date: 2022-01-21
CHENGDU ZHONGKE HEXUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: solve the problems of low efficiency and heavy workload of multi-threaded radar simulation technology

Method used

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  • Multi-radar multi-thread independent rapid synchronous simulation method
  • Multi-radar multi-thread independent rapid synchronous simulation method
  • Multi-radar multi-thread independent rapid synchronous simulation method

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Experimental program
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Embodiment 1

[0031] like Figure 1 - Figure 2 As shown, this embodiment provides a multi-radar multi-thread independent fast synchronous simulation method, including 1 process flow and a plurality of threading processes;

[0032] The role of the process process includes creating a thread process, launching the thread flow, suspending the thread process by setting the thread stop sign, by setting the release thread data flag to turn off the thread process; in this embodiment, it is preferred that the process process creates a process process. To: establish multiple thread flows and associate the radar parameters with the thread process, the number of the plurality of thread flows is the same as the number of radar; preferably, the method of setting the thread stop flag to suspend the thread flow through the process flow is: pass The network receives the target data, establishes the target data reception time interval, and the time interval exceeds the time threshold to set the thread stop sign; ...

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Abstract

The invention discloses a multi-radar multi-thread independent rapid synchronous simulation method, relates to the technical field of radar simulation, solves the problems of low efficiency and large workload of a multi-thread radar simulation technology. The method comprises a process flow and a plurality of thread flows. The process flow is used for creating the thread flows, starting the thread flows, stopping the thread flows and releasing thread data. Each thread process comprises the following steps: carrying out radar data processing; judging whether a thread stop mark from the process flow exists or not; and judging whether a thread data release mark from the process flow exists or not, and if yes, releasing thread data. The method has the advantages that the simulation efficiency is improved, the development and debugging workload is reduced, and the fault tolerance is improved.

Description

Technical field [0001] The present invention relates to the field of radar simulation technology, and more particularly to the technical field of multi-radar multi-thread independent rapid synchronous simulation method. Background technique [0002] With the development of radar simulation technology, multi-Lada simulation has become a development trend, and multi-radar simulation uses single-threaded technology that can no longer meet demand. [0003] In order to improve the simulation efficiency, the radar simulation field generally adopts multi-threaded and multi-process technology. It implements modularized sub-threads or modular sub-process processing techniques, although it can meet simulation requirements and multi-Lad synchronization problems, but the simulation process is pressed The module and module sequentially execute, the sub-module data of all radar models must be calculated at the same time, and the data of the next sub-module can be calculated, the simulation eff...

Claims

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Application Information

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IPC IPC(8): G01S7/40G06F30/20
CPCG01S7/4004G06F30/20
Inventor 罗棚何戬刘述明
Owner CHENGDU ZHONGKE HEXUN TECH CO LTD