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A launch vehicle ground test system device

A technology for ground testing and launch vehicles, which is applied in ammunition testing, weapon accessories, guidance methods, etc. It can solve the problems of complex fault location, bulky and heavy equipment, and inconvenient system recovery and transportation, and achieve simple test control process and measurement Powerful, Complexity-Reducing Effects

Active Publication Date: 2015-08-26
SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of test circuit is complicated and there are many intermediate links, especially in the process of troubleshooting, the fault location is complicated and difficult; in addition, most of the ground test and measurement equipment adopts a chassis-type frame, which is bulky and heavy, and is not convenient for system restoration and transportation.

Method used

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  • A launch vehicle ground test system device
  • A launch vehicle ground test system device

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Embodiment Construction

[0022] Referring to the accompanying drawings showing embodiments of the invention, the invention will be described in more detail below. However, the present invention may be realized in different forms, specifications, etc., and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are presented so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to others skilled in the art. In the drawings, relative sizes may be exaggerated or reduced for clarity.

[0023] now refer to figure 1 Describe in detail the launch vehicle ground test system device implemented according to the present invention, such as figure 1 As shown, the launch vehicle ground test system device is used to test the signal on the arrow, including the test part 10 for the test signal on the arrow, and the launch vehicle ground test system device includes a main control computer 11, an acquisition computer 12, ...

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Abstract

The invention discloses a carrier rocket ground test system device. The carrier rocket ground test system device is used for testing signals on a carrier rocket and mainly comprises a master control computer, an acquisition computer, a strapdown computer, a rocket ground monitoring computer, a test computer, a test and control signal processing combination, time serial signal switchover combination and a multifunctional multimeter. The master control computer is connected with the acquisition computer, the strapdown computer, the rocket ground monitoring computer and the test computer through the Ethernet; the acquisition computer is connected with the test and control signal processing combination and the multifunctional multimeter; the strapdown computer and the rocket ground monitoring computer are connected with the test and control signal processing combination; the test computer is connected with the test and control signal processing combination and the time serial signal switchover combination; the test and control signal processing combination and the time serial signal switchover combination are directly connected with a signal on the rocket through a rocket ground interface. The carrier rocket ground test system device realizes separation of ground test and emission control of the carrier rocket, the test process is simple, and complexity in troubleshooting is effectively lowered.

Description

technical field [0001] The invention relates to the technical field of a launch vehicle ground measurement launch control system, in particular to a launch vehicle ground test system device for testing and measuring product signals on an arrow in the launch vehicle ground measurement launch control system. Background technique [0002] At present, the measurement of the parameters of the rocket control system, power system, external security system, strapdown system, and telemetry power supply system in the launch vehicle adopts the mixed management mode of launch control and test control. After the host control command is issued, it passes through the launch control part of the line. After it is connected, it is transferred to the test control part. The test control part receives the instruction. After judging that the instruction is qualified, the entire control test link is connected, and the excitation signal is sent to the arrow equipment, or the arrow test signal is acc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B35/00F41G3/32
Inventor 魏永国李波朱奕向军
Owner SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
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