An adaptive rocket telemetry system and an implementation method thereof

Abstract

The invention belongs to the technical field of spaceflight, and discloses an adaptive rocket telemetry system and an implementation method thereof. The system comprises a communication front-end processor which is used for receiving rocket telemetry data and converting the rocket telemetry data into telemetry message information according to a user-defined application layer protocol; a communication center machine used for analyzing and processing the telemetry message information and storing the telemetry message information in a database in a classified manner; a Web server end which is connected with a database of the communication center machine; and a browser front end connected with the Web server end. According to the system, the information of different rocket models can be packaged into messages of a fixed format through a user-defined application layer protocol, the system can adapt to the different rocket models, the universality is high, the repeated development of a rocket system can be avoided, and the cost of the system is reduced.

Description

technical field

[0001] The invention belongs to the field of aerospace technology, and in particular relates to an adaptive rocket telemetry system and a realization method thereof. Background technique

[0002] The launch of a rocket, whether it is a developmental test launch or a commercial launch after the rocket is finalized, is highly risky. In order to ensure the normal flight of the rocket, it is necessary to obtain status data at each stage through rocket telemetry, monitor the launch process in real time, and Through post-mortem analysis, optimize the rocket system and upgrade the performance of the rocket. For different types of rockets, the equipment name, equipment quantity, equipment parameters, the number of equipment parameters, the data type of equipment parameters, and the value range of equipment parameters are not the same. The modules of traditional telemetry systems need to be customized according to the rocket model. Costly.

[0003] With the general ...

Examples

Embodiment 1

[0035] Such as figure 1 As shown, the present embodiment provides an adaptive rocket telemetry system, comprising:

[0036] The communication front-end processor is used to receive the rocket telemetry data, and convert the rocket telemetry data into telemetry message information according to the custom application layer protocol. The rocket telemetry equipment on the rocket detects and processes various parameters of the rocket. The processed data is sent to the ground receiving station through the transmitting antenna. The ground receiving station amplifies the received data and demodulates the carrier, and then sends it to the communication front-end computer. , the communication front-end processor converts the data according to the built-in custom application layer protocol to form unified telemetry message information. Different rocket models have different data structures and system modules. The data of different rockets is converted into telemetry message information ...

Embodiment 2

[0047] Such as figure 2 As shown, this embodiment provides a method for implementing adaptive rocket telemetry, including the following steps:

[0048] S1, rocket telemetry equipment collects rocket telemetry data and sends it to the ground receiving station, and the ground receiving station transmits the received rocket telemetry data to the communication front-end processor.

technical field

[0001] The invention belongs to the field of aerospace technology, and in particular relates to an adaptive rocket telemetry system and a realization method thereof. Background technique

[0002] The launch of a rocket, whether it is a developmental test launch or a commercial launch after the rocket is finalized, is highly risky. In order to ensure the normal flight of the rocket, it is necessary to obtain status data at each stage through rocket telemetry, monitor the launch process in real time, and Through post-mortem analysis, optimize the rocket system and upgrade the performance of the rocket. For different types of rockets, the equipment name, equipment quantity, equipment parameters, the number of equipment parameters, the data type of equipment parameters, and the value range of equipment parameters are not the same. The modules of traditional telemetry systems need to be customized according to the rocket model. Costly.

[0003] With the general ...

Examples

Embodiment 1

[0035] Such as figure 1 As shown, the present embodiment provides an adaptive rocket telemetry system, comprising:

[0036] The communication front-end processor is used to receive the rocket telemetry data, and convert the rocket telemetry data into telemetry message information according to the custom application layer protocol. The rocket telemetry equipment on the rocket detects and processes various parameters of the rocket. The processed data is sent to the ground receiving station through the transmitting antenna. The ground receiving station amplifies the received data and demodulates the carrier, and then sends it to the communication front-end computer. , the communication front-end processor converts the data according to the built-in custom application layer protocol to form unified telemetry message information. Different rocket models have different data structures and system modules. The data of different rockets is converted into telemetry message information ...

Embodiment 2

[0047] Such as figure 2 As shown, this embodiment provides a method for implementing adaptive rocket telemetry, including the following steps:

[0048] S1, rocket telemetry equipment collects rocket telemetry data and sends it to the ground receiving station, and the ground receiving station transmits the received rocket telemetry data to the communication front-end processor.

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