CN105487443A - Deeply-integrated processing system - Google Patents
Deeply-integrated processing system Download PDFInfo
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- CN105487443A CN105487443A CN201510908975.9A CN201510908975A CN105487443A CN 105487443 A CN105487443 A CN 105487443A CN 201510908975 A CN201510908975 A CN 201510908975A CN 105487443 A CN105487443 A CN 105487443A
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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
- G05B2219/25338—Microprocessor
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Abstract
The invention provides a deeply-integrated processing system, which comprises an integrated data processing unit, an integrated signal processing unit, an integrated graphics processing unit, an integrated video processing unit, an integrated data storage unit, an integrated data exchange unit and remote intelligent interface units. The integrated data processing unit, the integrated signal processing unit, the integrated graphics processing unit, the integrated video processing unit, the integrated data storage unit and the integrated data exchange unit are connected mutually to form a core processor and network module; and the remote intelligent interface units are distributed in the periphery of the core processor and network module, and are connected and communicated with processing units in the core processor and network module respectively. The deeply-integrated processing system realizes deep integration of an avionics system, an electromechanical system and a flight control system of an airplane, and the scale thereof can be enlarged or reduced so as to be suitable for function application and services of different kinds of airplanes, thereby effectively reducing system development, verification and airworthiness certification cost and maintenance overhead, and improving system reliability, maintenance performance and guarantee performance.
Description
Technical field
The invention belongs to embedded computer system design field, particularly relate to a kind of degree of depth total system.
Background technology
The environmental requirement aircraft become increasingly complex has higher mobility, there is automatic flight, intelligent decision ability, have fire control fly to push away the information fusion ability of integration, or even various sensor and aircraft conformal (smart skins) have comprehensive situation of battlefield perception, the system architecture of existing avionics system, Mechatronic Systems, flight control system separating treatment cannot meet such requirement.Therefore need to propose the stronger demand of more Gao Geng great for complex environment to airplane avionics system treatability the subject of knowledge and the object of knowledge, general purpose networked information processing platform framework unified and open is flexibly proposed, realize avionics system, Mechatronic Systems, the flight control system degree of depth comprehensively, its scale can expand or cut out the application of adaptation variety classes aircraft function and service.
Summary of the invention
In order to solve technical matters existing in background technology, the present invention proposes a kind of degree of depth total system, realize Aircraft electric system, Mechatronic Systems, the flight control system degree of depth are comprehensive, its scale can expand or cut out the application of adaptation variety classes aircraft function and service, effective reduction system development, checking and Certification cost and maintenance costs, reduce system weight, volume, power consumption, improve system reliability, maintainability, protection.
Technical solution of the present invention is: a kind of degree of depth total system, is characterized in that: described disposal system comprises integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint, remote intelligent interface unit;
Described integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint are interconnected composition core processing and mixed-media network modules mixed-media;
Described remote intelligent interface unit is distributed in the periphery of core processing and mixed-media network modules mixed-media, manages unit be all connected communication with core processing and mixed-media network modules mixed-media various places inside.
Above-mentioned remote intelligent interface unit is distributed in human-machine interface mouth region/land station's interface area, comprehensive radio-frequency region, photosensor regions, plug-in directorial area and flight management district; Be responsible for sensor data information collection, data message conversion and actuator to control.
Above-mentioned integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint are made up of one group of standard LRM module.
Advantage of the present invention is:
1, realize Aircraft electric system, Mechatronic Systems, the flight control system degree of depth are comprehensive.
2, comprehensive multiple aircraft process business, system is reconfigurable, and scale can expand or cut out, and adapting to the application of variety classes aircraft function can with service.
3, system development, checking and Certification cost and maintenance costs can effectively be reduced.
4, effectively reduce system weight, volume, power consumption, improve system reliability, maintainability, protection.
Accompanying drawing explanation
Fig. 1 is degree of depth total system Organization Chart of the present invention;
Embodiment
As shown in Figure 1, degree of depth total system is by integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint, remote intelligent interface unit forms, by high reliable communication network, they are coupled together formation high-performance computer system, its IO interface can near sensor, actuator is placed, each processing unit in system can be used for operation function application, also function is allowed to be distributed on multiple computational resource, share data message between each function and can carry out mutual, the service that system needs can be provided.
Remote intelligent interface unit is distributed in the flight management district of airplane avionics system, plug-in directorial area, photosensor regions, comprehensive radio-frequency region, human-machine interface mouth region (or land station's interface area) nearby, be responsible for sensor data information collection, data message conversion and actuator to control, other functional units are distributed in core processing and network area, are responsible for whole avionics electronic system data-signal process and communication.The functional unit of degree of depth total system is made up of one group of reusable LRM module of standard, comprise kernel software, hardware resource and communication network, be in charge of process resource, storage resources, interface resource, have the system service functions such as health monitoring, fault management, each functional unit can carry out functional performance checking and Certification separately.
Degree of depth total system architectural framework embodiment is as follows:
Degree of depth total system system, realizes Aircraft electric system, Mechatronic Systems, the flight control system degree of depth comprehensively, and its scale can expand or cut out the application of adaptation variety classes aircraft function and service;
Degree of depth total system integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint, remote intelligent interface unit form, and by high reliable communication network, they are coupled together formation high-performance computer system;
Degree of depth total system is centered by network, and various process resource, storage resources, IO resource are connect by the network interconnection of very fast high-bandwidth hard real time;
On aircraft, various sensor, actuator are surfed the Net nearby by remote intelligent interface unit, become the node of Unified Network system;
System much information stream comprises data, video, control etc., and by having the deterministic Unified Network transmission of strict time, data transmission has very high integrality;
System high-performance data signal handling capacity, mass data information storage capability, can meet application-specific requirement by suitably configuring;
System hardware and software possesses very high expansion and reduction ability, transparent to systemic-function application access, applies without the need to being concerned about that particular hardware realizes;
Whole system supports failure self-diagnosis and recovery capability, possesses very strong real-time fault tolerance re-configurability, possesses very high device security, handling safety, information security.
Claims (3)
1. a degree of depth total system, is characterized in that: described disposal system comprises integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint, remote intelligent interface unit;
Described integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint are interconnected composition core processing and mixed-media network modules mixed-media;
Described remote intelligent interface unit is distributed in the periphery of core processing and mixed-media network modules mixed-media, manages unit be all connected communication with core processing and mixed-media network modules mixed-media various places inside.
2. degree of depth total system according to claim 1, is characterized in that: described remote intelligent interface unit is distributed in human-machine interface mouth region/land station's interface area, comprehensive radio-frequency region, photosensor regions, plug-in directorial area and flight management district; Be responsible for sensor data information collection, data message conversion and actuator to control.
3. degree of depth total system according to claim 2, is characterized in that: described integrated data processing unit, Comprehensive Signal Processing unit, comprehensive Graphics processing unit, comprehensive video processing unit, integrated data storage unit, integrated data crosspoint are made up of one group of standard LRM module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510908975.9A CN105487443A (en) | 2015-12-09 | 2015-12-09 | Deeply-integrated processing system |
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| CN201510908975.9A CN105487443A (en) | 2015-12-09 | 2015-12-09 | Deeply-integrated processing system |
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| CN105487443A true CN105487443A (en) | 2016-04-13 |
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| CN201510908975.9A Pending CN105487443A (en) | 2015-12-09 | 2015-12-09 | Deeply-integrated processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306541A (en) * | 2020-11-05 | 2021-02-02 | 中国航空工业集团公司西安航空计算技术研究所 | Avionics system increment upgrading method facing task and modification requirements |
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| CN102567273A (en) * | 2011-12-29 | 2012-07-11 | 中国航空工业集团公司第六三一研究所 | Miniature integrated core processor based on fiber channel (FC) network |
| CN103745116A (en) * | 2014-01-17 | 2014-04-23 | 清华大学 | DIMA (distributed integrated modular avionics) system evaluation and optimization method |
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Patent Citations (5)
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| US20050151682A1 (en) * | 2004-01-09 | 2005-07-14 | Lg Electronics Inc. | Apparatus and method for processing signal of telematics terminal |
| CN101382968A (en) * | 2008-10-17 | 2009-03-11 | 北京航空航天大学 | Advanced synthesis type aviation electronic simulation system and simulation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112306541A (en) * | 2020-11-05 | 2021-02-02 | 中国航空工业集团公司西安航空计算技术研究所 | Avionics system increment upgrading method facing task and modification requirements |
| CN112306541B (en) * | 2020-11-05 | 2023-06-23 | 中国航空工业集团公司西安航空计算技术研究所 | Incremental upgrading method of avionics system facing task adding and refitting requirements |
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