Multivariate telemetry data processing method and multivariate telemetry data processing system
A technology for telemetry data processing and telemetry data, which is applied in transmission systems, radio transmission systems, electrical components, etc., and can solve the problems of display confusion, abnormal display of one channel of telemetry data, and different transmission delays of multiple telemetry data.
Pending Publication Date: 2022-06-24
HIWING AVIATION GENERAL EQUIP
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[0004] The present invention provides a multivariate telemetry data processing method and a multivariate telemetry data processing system, which can solve the problem that in the prior art, the multivariate telemetry data of the unmanned system displayed by the ground station software tends to display confusion due to different transmission delays, and only one telemetry is displayed. The technical problem that the data is easy to obtain the status data of the unmanned system in real time due to abnormal data
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[0014] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0015] It should be noted that the terminology used herein is for the purpose of describing specific e...
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The invention provides a multivariate telemetry data processing method and a multivariate telemetry data processing system. The multivariate telemetry data processing method comprises the following steps: judging the size relation (egt) between a timer tk-1 and a delta tk after the kth telemetry data (k is greater than or equal to 2 and less than or equal to n) is completely received and is verified to be correct; the method comprises the following steps: 1) determining whether to display the kth path of telemetry data, reasonably displaying multivariate telemetry parameters, ensuring that data displayed on ground station software meets the condition of first sending and first arrival, realizing sequential display of multivariate data, and when a certain path or some paths of telemetry data are abnormal, judging whether the kth path of telemetry data is abnormal or not; and other multi-path telemetry data can still display the state of the unmanned system in real time. According to the technical scheme, the technical problems that in the prior art, when ground station software displays the multivariate telemetry data of the unmanned system, display is disordered due to different transmission delays, and when only one path of telemetry data is displayed, the state data of the unmanned system cannot be obtained in real time due to data abnormity are solved.
Description
technical field [0001] The invention relates to the technical field of ground station telemetry data processing, in particular to a multivariate telemetry data processing method and a multivariate telemetry data processing system. Background technique [0002] Telemetry is the transmission of data on the status of a device or system to a remote location via wires, radio waves, or other methods. Telemetry is widely used in unmanned systems such as unmanned aerial vehicles, missiles, and satellites. It is an important means for operators to understand the working status of unmanned systems from a distance. [0003] With the development of integrated circuit technology, currently unmanned systems are generally equipped with multiple telemetry devices to transmit the same type of telemetry data, and these multiple telemetry data transmitted by different telemetry devices can back up each other. For example, military UAVs are mostly equipped with C-band line-of-sight telemetry e...
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IPC IPC(8): H04B7/185H04W28/02
CPCH04B7/18532H04B7/18517H04W28/0236
Inventor 赵海旺毛飞田晓威李亚平
Owner HIWING AVIATION GENERAL EQUIP