Apparatus for launch vehicle equivalent system compatible with various test states
A test state, launch vehicle technology, applied in the aerospace field, can solve the problems of manpower, material resources, time cost, etc., and achieve the effect of improving recovery efficiency and reliability
Active Publication Date: 2016-08-17
SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Redesigning it requires re-purchasing materials, putting structural parts into production, electrical installation, inspection, debugging, etc., which consumes a lot of manpower, material resources, and time costs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the accompanying drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all examples. Based on 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.
[0021] In order to facilitate the understanding of the embodiments of the present invention, specific embodiments will be taken as examples for further explanation below in conjunction with the accompanying drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.
[0022] Such as figure 1 As shown, the device provided by the present invention for the launch vehicle equivalent system to be compatible with multiple test states includ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a device compatible with multiple test states for a carrier rocket equivalent device system, wherein a plurality of signal output ends are used in each test state. The device comprises a socket and at least two short-circuit plugs; the socket comprises at least three jacks; each short-circuit plug is connected with one signal output signal in one test state of a simulation carrier rocket electrical system, and the at least two short-circuit plugs are connected into corresponding numbers of jacks so as to input corresponding signals; at least two jacks which receive signals in different test states and one jack which is not connected with a short-circuit plug serve as a group, the jack which is not connected with the short-circuit plug serves as the output end and is connected with any one of the jacks which receive signals in different test states in a switchable mode, and the corresponding signals are output to the carrier rocket equivalent device system.
Description
technical field [0001] The invention relates to the field of aerospace technology, in particular to a device for a launch vehicle equivalent system compatible with various test states. Background technique [0002] The launch vehicle equivalent system is mainly used to simulate the electrical system of the launch vehicle, complete the self-inspection test of the ground measurement, launch and control system, and ensure that the ground measurement, launch and control system works normally before docking with the rocket, including the coordination of software and hardware, reliability. In the past, the composition of the equivalent device system was relatively large, including the first, second and third level signal transfer boxes, integrated circuit combination, VXI chassis, equivalent device control computer, equivalent device simulation arrow machine and equivalent device cable network . The first, second and third level signal transfer boxes are used to transfer arrow a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
Inventor 吕振彬周嵘顾海林
Owner SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST