CN105549462A - Avionic task integrated processing system - Google Patents
Avionic task integrated processing system Download PDFInfo
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- CN105549462A CN105549462A CN201510907912.1A CN201510907912A CN105549462A CN 105549462 A CN105549462 A CN 105549462A CN 201510907912 A CN201510907912 A CN 201510907912A CN 105549462 A CN105549462 A CN 105549462A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
The invention provides an avionic task integrated processing system, and the system comprises an integrated signal processing machine, an integrated task processing machine, an integrated processing machine, and an integrated display processing machine. The integrated signal processing machine comprises a bus switcher. The integrated task processing machine, the integrated processing machine and the integrated display processing machine respectively comprise a network switcher. The bus switcher is connected with all network switchers through a gateway. The bus switcher is connected with an SPM module and an IOM module. The network switcher in the integrated task processing machine is connected with a DPM module and the IOM module. The system achieves the integration of functional tasks and control management at different safety levels, real-time levels and fault-tolerant levels, is used for the nodes of different computing resource system networks, greatly reduces the size, weight and power consumption through a switching network and a distributed partitioning operating system, and improves the reliability, safety, maintainability and guarantee performance.
Description
Technical field
The present invention belongs to embedded computer system design field, particularly relates to a kind of avionics task integrated processing system.
Background technology
Conventional airplane task system processing platform independently forms system, adopts the product such as server, industrial computer in a large number, thus there is a lot of outstanding problem: reliability is low; Volume is large, Heavy Weight, power consumption are high; Maintainability is poor, can not support that two-stage safeguards system; The utilization of resources is insufficient, causes waste; Aircraft much information cannot carry out merging, sharing, and viability is poor in the presence of a harsh environment.In order to solve above outstanding problem, need the synthesization hardware and software platform of integration construct realize different level of security, different rank in real time, other functional task of different tolerant level and control and management comprehensive, the node in various different computational resource grid, by exchange network and distributed partition operating system, realize the resource sharing of task system and avionics system with comprehensive, greatly reduce system bulk, weight, power consumption, elevator system reliability, security, maintainability and protection.
Summary of the invention
In order to solve technical matters existing in background technology, the present invention proposes avionics task integrated processing system, realize different level of security, different rank in real time, other functional task of different tolerant level and control and management comprehensive, the node in various different computational resource grid, by exchange network and distributed partition operating system, realize the resource sharing of task system and avionics system with comprehensive, greatly reduce system bulk, weight, power consumption, elevator system reliability, security, maintainability and protection.
Technical solution of the present invention is: a kind of avionics task integrated processing system, is characterized in that: described disposal system comprises Comprehensive Signal Processing machine, comprehensive task processor, programmable integrated process and integrated display processor;
Bus switch is comprised in described Comprehensive Signal Processing machine; The network switch is included in comprehensive task processor, programmable integrated process and integrated display processor; Described bus switch is connected by gateway with each network switch;
Described bus switch connects SPM module and IOM module; In described comprehensive task processor, the network switch connects DPM module and IOM module; In programmable integrated process, the network switch connects DPM module and IOM module; In integrated display processor, the network switch connects VPM module and VSM module;
Bus switch connects synthetic heat price, and synthetic heat price carries out A/D to Comprehensive Signal Processing machine sensor information and changes pre-service, realizes sensor information digitizing.
Above-mentioned bus switch is connected with gateway by data storage center.
Comprehensive task processor realizes radar data process, photooptical data process, command & control overall treatment, electronic reconnaissance, guiding are resolved, the task overall treatment of electronic recognition, mission planning function.
The avionics comprehensive process that programmable integrated process realizes system management, flight management, central alarm, central maintenance, Distal promoter, Electromechanical Management, navigation management, audio exchange, massive store, data add unloading, data link protocol process, link management function.
Above-mentioned integrated display processor connects multiple cockpit display or indication control board.
Advantage of the present invention is:
1, realize different level of security, different rank in real time, other functional task of different tolerant level and control and management comprehensive.
2, the resource sharing of task system and avionics system and comprehensive is realized.
3, this framework reduces system bulk, weight, power consumption, elevator system reliability, security, maintainability and protection.
Accompanying drawing explanation
Fig. 1 is avionics task integrated processing system Organization Chart of the present invention;
Embodiment
As shown in Figure 1, avionics task integrated processing system architectural framework embodiment is as follows:
A kind of avionics task integrated processing system, disposal system comprises Comprehensive Signal Processing machine, comprehensive task processor, programmable integrated process and integrated display processor; Bus switch is comprised in Comprehensive Signal Processing machine; The network switch is included in comprehensive task processor, programmable integrated process and integrated display processor; Described bus switch is connected by gateway with each network switch; Bus switch connects SPM module and IOM module; In comprehensive task processor, the network switch connects DPM module and IOM module; In programmable integrated process, the network switch connects DPM module and IOM module; In integrated display processor, the network switch connects VPM module and VSM module; SPM module, DPM module, VPM module can be multiple; Bus switch connects synthetic heat price, and synthetic heat price carries out A/D to Comprehensive Signal Processing machine sensor information and changes pre-service, realizes sensor information digitizing; Bus switch is connected with gateway by data storage center.Integrated display processor connects multiple cockpit display or indication control board.
Sensor adopts synthesization integration aperture antenna; Comprehensive Signal Processing machine carries out conversion process to a large amount of sensor signals; The task overall treatment of the functions such as comprehensive task processor realizes radar data process, photooptical data process, command & control overall treatment, electronic reconnaissance, guiding are resolved, electronic recognition, mission planning; Data storage center realizes task sensor information, command system database purchase; Gateway carries out each system information data exchange, realizes data one-way transmission, guarantees data exchange safety (security);
The avionics comprehensive process that programmable integrated process realizes system management, flight management, central alarm, central maintenance, Distal promoter, Electromechanical Management, navigation management, audio exchange, massive store, data add the functions such as unloading, data link protocol process, link management;
Integrated display processor realizes the process of various display informix and man-machine interface process, generates display video; Total system is open system framework, and each functional module adopts the LRM module meeting ASSAC normal structure; Mission planning process function, and implementation system safety Design, guarantee data security (security).
Claims (5)
1. an avionics task integrated processing system, is characterized in that: described disposal system comprises Comprehensive Signal Processing machine, comprehensive task processor, programmable integrated process and integrated display processor;
Bus switch is comprised in described Comprehensive Signal Processing machine; The network switch is included in comprehensive task processor, programmable integrated process and integrated display processor; Described bus switch is connected by gateway with each network switch;
Described bus switch connects SPM module and IOM module; In described comprehensive task processor, the network switch connects DPM module and IOM module; In programmable integrated process, the network switch connects DPM module and IOM module; In integrated display processor, the network switch connects VPM module and VSM module;
Bus switch connects synthetic heat price, and synthetic heat price carries out A/D to Comprehensive Signal Processing machine sensor information and changes pre-service, realizes sensor information digitizing.
2. avionics task integrated processing system according to claim 1, is characterized in that: described bus switch is connected with gateway by data storage center.
3. avionics task integrated processing system according to claim 2, is characterized in that: comprehensive task processor realizes radar data process, photooptical data process, command & control overall treatment, electronic reconnaissance, guiding are resolved, the task overall treatment of electronic recognition, mission planning function.
4. avionics task integrated processing system according to claim 3, is characterized in that: the avionics comprehensive process that programmable integrated process realizes system management, flight management, central alarm, central maintenance, Distal promoter, Electromechanical Management, navigation management, audio exchange, massive store, data add unloading, data link protocol process, link management function.
5. avionics task integrated processing system according to claim 4, is characterized in that: described integrated display processor connects multiple cockpit display or indication control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510907912.1A CN105549462A (en) | 2015-12-09 | 2015-12-09 | Avionic task integrated processing system |
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| CN201510907912.1A CN105549462A (en) | 2015-12-09 | 2015-12-09 | Avionic task integrated processing system |
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| CN201510907912.1A Pending CN105549462A (en) | 2015-12-09 | 2015-12-09 | Avionic task integrated processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614788A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of synthesization embedded signal processing system |
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| CN108614788A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of synthesization embedded signal processing system |
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Application publication date: 20160504 |