Multi-micronano detector networking joint demonstration verification system based on intelligent mobile robot

Abstract

The invention relates to a multi-micronano detector networking joint demonstration verification system based on an intelligent mobile robot, comprising a ground synergic control workstation, a synergic control model library, a satellite wireless communication equipment simulator, an intelligent mobile robot, a GPS (Global Positioning System) receiver, video navigation equipment and a display terminal, wherein the ground synergic control workstation controls the synergetic work and the formation transform and maintenance of the whole system; the synergic control model library provides a control algorithm and a control model for the ground synergic control workstation; the satellite wireless communication equipment simulator provides a communication link between satellites and the workstation; the intelligent mobile robot as a carrier of the GPS receiver and the satellite wireless communication equipment simulator is controlled by the control workstation to move and used for simulating the relative position change among the satellites; the GPS receiver and the video navigation equipment realize the relative navigation among the satellites; and the display terminal displays a networking joint verification result in real time. The invention can effectively decrease the test cost of a multi-micronano detector networking detection system, shortens a research and development period and has important engineering application values.

Description

technical field [0001] The invention relates to a network joint demonstration and verification system, which is suitable for the research on the theoretical method and engineering application technology of the new concept technology of multi-detector network formation detection, and the joint demonstration and verification of micro-nano detector network. Background technique [0002] In the 21st century, research on micro-nano-satellites and their applications has entered a new stage. As an important aspect of the application of micro-nano satellites, the formation flight technology of micro-nano-satellites is also generally considered to be an inevitable trend in the application mode of micro-nano-satellites in the future. Compared with the traditional single satellite, the distributed sensor system composed of multiple micro-nano satellites can have better flexibility and redundancy, which can reduce the risk of mission failure; compared with the traditional single large s...

AI Technical Summary

Problems solved by technology

However, there are still many defects and deficiencies in the current micro-nano-satellite formation network demonstration verification and experimental exploration: (1) Most of the traditional verification methods use computer simulation verification. Although basic function verification can be performed, the error performance of real system components cannot be verified. Effective verification; (2) Flight network verification is costly, long-term, and inefficient; (3) Satellite formation networking brings a large amount of real-time data and the dissemination and processing of control instructions, and traditional control methods and data processing are difficult to do well (4) Excessive control, adjustment, communication and adjustment of attitude and position between the satellites increase the data processing pressure of the satellite management subsystem, etc.

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