Data writing conflict processing method and system based on universal blackboard
A data writing and conflict handling technology, which is applied in the field of military simulation training, can solve problems such as data writing conflicts and affecting the simulation effect of military simulation training systems, so as to improve computing efficiency, ensure real-time sharing and business collaboration, and improve Effects of Simulation Speed and Simulation Efficiency
Active Publication Date: 2021-09-21
中电烽友信息技术(武汉)有限公司
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Problems solved by technology
In general, different processes are used to simulate different descriptors during the operation of military simulation training systems, and it is possible to obtain multiple state values of the same descriptor in the same clock cycle or in different clock cycles through the simulation calculation of different processes. At this time, there is a problem of data writing conflict, which affects the simulation effect of the entire military simulation training system
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] It should be noted that, if there is no conflict, various features in the embodiments of the present invention may be combined with each other, and all of them are within the protection scope of the present invention. In addition, although the functional modules are divided in the schematic diagram of the device, and the logical order is shown in the flowchart, in some cases, the division ...
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The invention discloses a data writing conflict processing method and system based on a universal blackboard. The method comprises the steps of setting a corresponding descriptor for each preset parameter of a simulation entity; distributing a unique autonomous interaction process for each descriptor; when any autonomous interaction process judges that the simulation calculation result of the autonomous interaction process contains a first parameter value inconsistent with the corresponding descriptor, obtaining a target autonomous interaction process corresponding to the first parameter value, and sending a modification instruction to the target autonomous interaction process through a remote procedure call method, so as to command the target autonomous interaction process to process the first parameter value. According to the method, the unique autonomous interaction process is used for receiving and processing the state data related to the corresponding descriptors generated in the simulation calculation process of other autonomous interaction processes, and the screening principle of the plurality of state data is pre-configured, so that the data writing conflict can be avoided without setting a competition rollback scheme of the data, and the real-time requirement of a military simulation training system is ensured.
Description
technical field [0001] The invention relates to the field of military simulation training, in particular to a data writing conflict processing method and system based on a universal blackboard. Background technique [0002] With the requirements of modern militarization, military training is increasingly emphasizing confrontation, especially the military simulation training developed for the characteristics of military operations under high-tech conditions, which has become an important means to improve the combat effectiveness of troops. Compared with traditional training methods, military simulation training is not limited by the use of practical training equipment, and is very similar to actual combat in terms of combat environment and operation. Quantitative evaluation of training level. In general, different processes are used to simulate different descriptors during the operation of military simulation training systems, and it is possible to obtain multiple state valu...
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IPC IPC(8): G06F30/20G06Q50/20G09B9/00
CPCG06F30/20G06Q50/2057G09B9/003
Inventor 彭秋胡晓伟胡家旋于海健
Owner 中电烽友信息技术(武汉)有限公司