CN110166334A - Space information system based on SpaceVPX standard - Google Patents
Space information system based on SpaceVPX standard Download PDFInfo
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- CN110166334A CN110166334A CN201811322356.1A CN201811322356A CN110166334A CN 110166334 A CN110166334 A CN 110166334A CN 201811322356 A CN201811322356 A CN 201811322356A CN 110166334 A CN110166334 A CN 110166334A
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- management
- spacevpx
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40169—Flexible bus arrangements
- H04L12/40176—Flexible bus arrangements involving redundancy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention provides a kind of space information systems based on SpaceVPX standard, it include: the information plane for being in communication with each other connection, system management module, main control module, Switching Module, functional module, wherein: the information plane, for providing different data exchange topological networks according to the message transmission rate between internal system module；The system management module, for the communication protocol between the management strategy and module of modules in offer system；The main control module executes corresponding task for limiting and controlling modules；The Switching Module, for limiting the interactive relation between modules；The functional module, for limiting the responsible function of modules.So as to construct the space information system for being directed to SpaceVPX standard, so that whole system is more standardized, applicability is wider.
Description
Technical field
The present invention relates to space technology fields, and in particular, to the space information system based on SpaceVPX standard.
Background technique
Space information system is the space electronic platform of the functions such as integrated platform management, data storage, information processing, is improved
The performance and reliability of space information system, promoting the modularization of space information system is current research hotspot.At present
In the VPX information system platform known, Platform Designing is the Ground Application based on OpenVPX, as patent CN205389239U,
CN105488566A, CN104243174A etc.；And patent CN105373136A, CN104991618A is AEROSPACE APPLICATION, special secondary school
Sharp CN104991618A lays particular emphasis on casing structure design, and CN105373136A lays particular emphasis on the Functional Design of complete machine.
But the above patent is to be proposed based on VITA65 (OpenVPX) or VITA46 standard, is short of aerospace applications
Reliability design so that whole system not up to standardization, poor for applicability.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of primary particle inversion resistant hardened system and sides
Method.
The present invention provides a kind of space information system based on SpaceVPX standard, comprising: is in communication with each other the information of connection
Plane, system management module, main control module, Switching Module, functional module, in which:
The information plane, for providing different data and handing over according to the message transmission rate between internal system module
Change topological network；
The system management module, for the communication between the management strategy and module of modules in offer system
Agreement；
The main control module executes corresponding task for limiting and controlling modules；
The Switching Module, for limiting the interactive relation between modules；
The functional module, for limiting the responsible function of modules.
Optionally, further includes: power supply module, the power supply module are used for information plane, system management module, master control mould
Block, Switching Module, functional module, bottom management module provide electric energy.
Optionally, the output voltage of the power supply module includes: 12V, 5V, 3.3V.
Optionally, information plane includes: data plane, control plane, extension plane, tool plan；Wherein:
For data plane using the high speed interconnection between Serial RapidIO protocol realization module, topological structure includes: list
Star, double star or reticular structure；
Plane is controlled using the middling speed interconnection between gigabit Ethernet or SpaceWire protocol realization module, topological structure
It include: single star, double star or reticular structure；
Plane is extended using the extension interconnection of the protocol realizations intermodules such as RS422, PCI-E；
Tool plan is interconnected using the low speed of all modules in intelligent platform management IPMB bus implementation system, and topology can adopt
Take star or bus-type.
Optionally, redundancy management policies, system administration communication protocol, each have been stored in advance in the system management module
The function and composition of system administration manager in the topologies and modules of module interconnection；Wherein, the system management module
Determine the composition of redundant fashion and tool plan.
Optionally, the main control module includes: main processing block and bottom management main module；The main processing block provides
The main process task ability of system, bottom management main module is the master controller for realizing first floor system management.
Optionally, the functional module includes: functional specification module, bottom management are from module；The functional specification module
For the function of setup module, bottom management is to realize the slave controller of first floor system management from module.
Optionally, further includes: system mode management module, the bottom status information for each module of collection system.
Compared with prior art, the present invention have it is following the utility model has the advantages that
Space information system provided by the invention based on SpaceVPX standard is in communication with each other the information of connection by being arranged
Plane, system management module, main control module, Switching Module, functional module, in which: the information plane, for according in system
Message transmission rate between portion's module provides different data exchange topological networks；The system management module, for providing
Communication protocol in system between the management strategy and module of modules；The main control module, for limiting and controlling
Modules execute corresponding task；The Switching Module, for limiting the interactive relation between modules；The function mould
Block, for limiting the responsible function of modules.So as to construct the space information system for being directed to SpaceVPX standard, so that
Whole system is more standardized, and applicability is wider.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the configuration diagram of the space information system provided by the invention based on SpaceVPX standard；
Fig. 2 is the configuration diagram of main control module in the present invention；
Fig. 3 is the configuration diagram of Switching Module in the present invention；
Fig. 4 is the configuration diagram of functional module in the present invention；
Fig. 5 is the configuration diagram of indsole layer-management module of the present invention.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
Fig. 1 is the configuration diagram of the space information system provided by the invention based on SpaceVPX standard, referring to Fig. 1,
SpaceVPX framework enhances system reliability management on the basis of OpenVPX framework, introduces system bottom management module,
And the characteristics of keeping VPX framework multi-protocol exchange, interconnection between SpaceVPX module can by Serial RapidIO,
The serial bus protocols such as PCI-E, Ethernet, SpaceWire, IPMB are realized.By taking Serial RapidIO as an example, 4 × mode
Lower single channel physical transmission rate reaches as high as 6.125Gbps.
As shown in Figure 1, the space information system based on SpaceVPX standard shares 10 modules, (X1~X10 is marked in such as figure
Know), whole network structure uses dual star topology, main control module, igh-speed wire-rod production line module, memory module, friendship in system
Mold changing block is dual redundant design, and bottom management module, power module use single mode Design of Reinforcement.
Wherein, it is dual star topology that the design of information plane structure, which includes: data plane structure, using Serial RapidIO
Agreement, each module have 4 tunnel 4 × SRIO signals to be coupled with two power boards in system.Control planar structure is dual star topology
Topology, using gigabit ethernet interface (SerDesGbE), each module has 2 road gigabit ethernet signals to be separately connected in system
Two power boards.Tool plan structure is all connected to using single star topology, the IPMB bus (physical layer I2C) of each module
Bottom management module.It extends plane and uses adjacent connection structure, communication protocol selects PCI-E.
Fig. 2 is the configuration diagram of main control module in the present invention.Referring to fig. 2, in system each data plane the corresponding interface
VPX internal bus is accessed by corresponding connector, system bottom management main module is used to manage the health status of each module, corresponding
Fault diagnosis, isolation and redundancy switching are carried out when module failure.
Fig. 3 is the configuration diagram of Switching Module in the present invention.Referring to Fig. 3, Switching Module is data plane (Serial
RapidIO agreement) and control plane (gigabit Ethernet) switching node.System bottom management is controlled by system bottom from module
Main module is managed, powers on enabled and Fault Isolation for control entire module.
Fig. 4 is the configuration diagram of functional module in the present invention.Referring to fig. 4, in system each data plane the corresponding interface
VPX internal bus is accessed by corresponding connector.System bottom management is similar with described in Fig. 3 from functions of modules.
Fig. 5 is the configuration diagram of indsole layer-management module of the present invention.Referring to Fig. 5, signal plane (left side) and electricity can be divided into
Source plane (right side), using the management of dual system bottom from module redundancy structure, system bottom manages main module and manages mould by bottom
Controlled module information in block collection system, controlled module distribution reference clock and control command into system.
Further, system bottom management and the functional application on system upper layer are mutually isolated, each system bottom management
It is powered on from the bottom physical state of module and management where module maintenance enabled.System bottom manages master module processes and completes institute
Outside the condition monitoring of module, it is also responsible for managing all system bottom management from module, to realize the prison to modules
Control, and Redundancy Management (module failure diagnosis, isolation, redundancy switching etc.) is carried out based on monitoring information.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (8)
1. a kind of space information system based on SpaceVPX standard characterized by comprising the information for being in communication with each other connection is flat
Face, system management module, main control module, Switching Module, functional module, in which:
The information plane, for providing different data exchanges and opening up according to the message transmission rate between internal system module
It rushes the net network；
The system management module, for the communication protocol between the management strategy and module of modules in offer system；
The main control module executes corresponding task for limiting and controlling modules；
The Switching Module, for limiting the interactive relation between modules；
The functional module, for limiting the responsible function of modules.
2. the space information system according to claim 1 based on SpaceVPX standard, which is characterized in that further include: it supplies
Electric module, the power supply module are used to provide to information plane, system management module, main control module, Switching Module, functional module
Electric energy.
3. the space information system according to claim 2 based on SpaceVPX standard, which is characterized in that the power supply mould
The output voltage of block includes: 12V, 5V, 3.3V.
4. the space information system according to claim 1 based on SpaceVPX standard, which is characterized in that information plane packet
It includes: data plane, control plane, extension plane, tool plan；Wherein:
For data plane using the high speed interconnection between Serial RapidIO protocol realization module, topological structure includes: single star, double
Star or reticular structure；
Plane is controlled using the middling speed interconnection between gigabit Ethernet or SpaceWire protocol realization module, topological structure includes:
Dan Xing, double star or reticular structure；
Plane is extended using the extension interconnection of the protocol realizations intermodules such as RS422, PCI-E；
Tool plan is interconnected using the low speed of all modules in intelligent platform management IPMB bus implementation system, and topology can take star
Shape or bus-type.
5. the space information system according to claim 4 based on SpaceVPX standard, which is characterized in that the system pipes
The topologies that redundancy management policies, system administration communication protocol, modules interconnect are stored in advance in reason module, and each
The function and composition of system administration manager in a module；Wherein, the system management module determines redundant fashion and tool plan
Composition.
6. the space information system according to claim 1 based on SpaceVPX standard, which is characterized in that the master control mould
Block includes: main processing block and bottom management main module；The main processing block provides the main process task ability of system, bottom management
Main module is the master controller for realizing first floor system management.
7. the space information system according to claim 1 based on SpaceVPX standard, which is characterized in that the function mould
Block includes: functional specification module, bottom management from module；The functional specification module is used for the function of setup module, bottom pipe
Managing from module is to realize the slave controller of first floor system management.
8. the space information system based on SpaceVPX standard described in any one of -7 according to claim 1, which is characterized in that
Further include: system mode management module, the bottom status information for each module of collection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811322356.1A CN110166334B (en) | 2018-11-06 | 2018-11-06 | Spatial information system based on SpaceVPX standard |
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| CN201811322356.1A CN110166334B (en) | 2018-11-06 | 2018-11-06 | Spatial information system based on SpaceVPX standard |
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| CN110166334A true CN110166334A (en) | 2019-08-23 |
| CN110166334B CN110166334B (en) | 2021-06-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371613A (en) * | 2020-03-03 | 2020-07-03 | 山东超越数控电子股份有限公司 | Blade server mixed insertion topological structure and system |
| CN114488888A (en) * | 2022-01-14 | 2022-05-13 | 上海卫星工程研究所 | Spaceborne single-machine dual-redundancy high-reliability power supply based on SpaceVPX framework |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710477A (en) * | 2012-05-15 | 2012-10-03 | 浙江大学 | Data processing system based on VPX bus structure |
| CN105607694A (en) * | 2015-10-22 | 2016-05-25 | 电子科技大学 | Adaptive variable redundancy 3U signal processing backboard based on VPX bus |
| CN106909525A (en) * | 2017-01-13 | 2017-06-30 | 电子科技大学 | A kind of control Switching Module based on VPX buses |
| US20180285192A1 (en) * | 2016-06-23 | 2018-10-04 | Los Alamos National Security, Llc | Low cost, hardened single board computer for command and data handling |
-
2018
- 2018-11-06 CN CN201811322356.1A patent/CN110166334B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710477A (en) * | 2012-05-15 | 2012-10-03 | 浙江大学 | Data processing system based on VPX bus structure |
| CN105607694A (en) * | 2015-10-22 | 2016-05-25 | 电子科技大学 | Adaptive variable redundancy 3U signal processing backboard based on VPX bus |
| US20180285192A1 (en) * | 2016-06-23 | 2018-10-04 | Los Alamos National Security, Llc | Low cost, hardened single board computer for command and data handling |
| CN106909525A (en) * | 2017-01-13 | 2017-06-30 | 电子科技大学 | A kind of control Switching Module based on VPX buses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371613A (en) * | 2020-03-03 | 2020-07-03 | 山东超越数控电子股份有限公司 | Blade server mixed insertion topological structure and system |
| CN114488888A (en) * | 2022-01-14 | 2022-05-13 | 上海卫星工程研究所 | Spaceborne single-machine dual-redundancy high-reliability power supply based on SpaceVPX framework |
| CN114488888B (en) * | 2022-01-14 | 2024-01-30 | 上海卫星工程研究所 | spaceVPX architecture-based satellite-borne stand-alone dual-redundancy high-reliability power supply |
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| CN110166334B (en) | 2021-06-29 |
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