Method for automatically controlling high-power shortwave antenna based on group decision by multiple sensors

Abstract

The present invention discloses a method for automatically controlling a high-power shortwave antenna based on group decision by multiple sensors. The method comprises: collecting antenna attribute information of each shortwave transmission antenna at different working moments of the shortwave transmission antenna under different solutions where multiple sensors make a group decision on a problem; processing the antenna attribute information of each shortwave transmission antenna under the different solutions where multiple sensors make a group decision on a problem, to obtain a relative scale function of each of the solutions where multiple sensors make a group decision on a problem; and calculating values of the relative scale functions, ranking, according to the descending order of the values of the relative scale functions, the solutions where multiple sensors make a group decision on a problem, and executing the top three solutions in the rank by the shortwave transmission antennas. When shortwave transmitting station equipment encounters a fault, the fault can be detected and restored in time and the substituted broadcast is automatically implemented, such that the broadcast halt time is shortened, the requirements of real-time performance and safety of a high-power shortwave system are met, the utilization efficiency and the automation level of the shortwave transmitting station equipment are improved, and the popularization and application are liable to implement.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to an automatic control method of a high-power short-wave antenna based on multi-sensor group decision-making. Background technique [0002] The existing short-wave transmitting stations have a limited number of equipment and heavy tasks. If any equipment fails, it cannot be repaired and detected in time, which prolongs the time for off-broadcasting and poor broadcasting. In order to improve the automatic control level of short-wave transmitting equipment and reduce the occurrence of outage and bad broadcast accidents, an automatic control scheme that can be applied to the existing high-power short-wave system is urgently needed to meet the real-time security requirements of high-power short-wave system. Contents of the invention [0003] The purpose of the present invention is to provide a high-power short-wave antenna automatic control method based on multi-sen...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-power short-wave antenna automatic control method based on multi-sensor group decision-making, which solves the problem of the failure of short-wave transmitting station equipment in the prior art, which cannot be detected and repaired in time and automatically realizes the suspension of broadcasting. It takes a long time and it is difficult to meet the technical problems of high-power short-wave system real-time and security requirements

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