Unlock instant, AI-driven research and patent intelligence for your innovation.

Portable moonlet parallel acquisition control terminal

A control terminal, portable technology, applied in general control systems, control/regulation systems, testing/monitoring control systems, etc. Expand the effect of simple and convenient use, convenient operation, and improved integration

Pending Publication Date: 2021-12-31
AEROSPACE DONGFANGHONG SATELLITE
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, independent ground test equipment is used for the ground test of each subsystem. The height of the existing discrete instruments and rack-mounted integrated equipment ranges from 3U to 5U. Transporting, time-consuming and labor-intensive

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable moonlet parallel acquisition control terminal
  • Portable moonlet parallel acquisition control terminal
  • Portable moonlet parallel acquisition control terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further elaborated below in conjunction with embodiment.

[0028] The present invention proposes a portable small satellite parallel acquisition control terminal, such as figure 1 The function block diagram of the system is shown, which adopts PXI smart panel and integrates power supply and distribution test function modules, control test function modules and star service test function modules. The PXI smart panel completes the human-computer interaction, the power supply and distribution test function module completes the real-time acquisition of the analog data of the small satellite power supply subsystem, the control test function module completes the dynamic simulation calculation and the real-time output of small satellite data, and the star service test function module completes the small satellite RS422 The information transmission of the star-earth information transmission channel and the star-earth CAN bus information channel.

...

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

No PUM Login to View More

Abstract

The invention relates to a portable moonlet parallel acquisition control terminal which can be applied to ground tests of a power supply and distribution test system, a control test system and a satellite service test system of a moonlet. A PXI intelligent panel is adopted, a power supply and distribution test function module, a control test function module and a satellite service test function module are integrated, a PXI-based embedded board card structure design is adopted, and an analog quantity acquisition board card, an RS422 serial port data acquisition card and a CAN bus data acquisition card of a moonlet share a PXI hybrid slot case. Functional integration of three ground test systems is realized, interfaces are unified, equipment expansion is simple, and system upgrading is flexible.

Description

technical field [0001] The invention relates to a portable small satellite parallel acquisition control terminal, which can be applied to the ground test of a power supply and distribution test system, a control test system, and a satellite service test system of a small satellite. Background technique [0002] The ground test of the small satellite power supply and distribution test system, control test system and satellite service test system is an important part of the small satellite comprehensive test. At present, independent ground test equipment is used for the ground test of each subsystem. The height of the existing discrete instruments and rack-mounted integrated equipment ranges from 3U to 5U. Handling is time-consuming and laborious. [0003] In order to adapt to the characteristics of short research cycle, low development cost, and strong rapid response capability of small satellites, it is urgent to study the supporting ground test equipment with the character...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 刘绍楠杨志戴涧峰赵川张桂英
Owner AEROSPACE DONGFANGHONG SATELLITE