Control platform architecture design method, storage medium and equipment of dynamic correlation context

A dynamic association and control platform technology, applied in the field of aerospace electronic systems, can solve problems such as lack of dynamic reconfiguration, comprehensive processing of data signals, failure to reuse sub-processor resources, and decline in processing efficiency, and achieve high computing throughput , Flexible Architecture, High Performance and Power Efficiency

Active Publication Date: 2022-03-08
XIAN MICROELECTRONICS TECH INST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Does not have functions such as dynamic reconstruction and comprehensive processing of data signals
[0004] Second, the storage allocation of each processor in the system is fixed; the structure of the shared bus system is a tightly coupled interconnection form. Since there is no communication port, the data exchange between processors must pass through their respective attached memories. Increase and decrease in the number of processors
[0005] Third, under the distributed bus structure, the embedded computer is divided into multiple relatively independent sub-processors according to different functions, instead of realizing multi-task comprehensive distributed processing within the whole machine according to task characteristics and allocated resources, these sub-processors Machines have their own independent software and hardware, sub-processor resources are basically not reused

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
  • Control platform architecture design method, storage medium and equipment of dynamic correlation context
  • Control platform architecture design method, storage medium and equipment of dynamic correlation context
  • Control platform architecture design method, storage medium and equipment of dynamic correlation context

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0217] The prototype is based on an adaptive embedded control computer for an aerospace control system, the details are as follows:

[0218] S1. Construct a control platform architecture based on dynamic correlation context, including processor resources, memory resources and interface resources, and pool computing, storage, communication and other hardware resources;

[0219] S2. Simplify the structure of the dynamic correlation context control platform in step S1. Three interconnected optical communication multi-channel matrix network chains are used as the interactive core. Processor resources, storage resources and interface resources are all linked to the three optical communication multi-channel matrix networks. In the chain: the three optical communication multi-channel matrix switches have internal interconnection channels, which can realize data migration from one optical communication multi-channel matrix switch to another optical communication multi-channel matrix sw...

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 discloses a control platform architecture design method, storage medium and equipment of a dynamic association context, constructs a control platform architecture based on a dynamic association context; simplifies the dynamic association context control platform architecture; and uses software programming to define a specific hardware architecture; Set the task-defined hardware architecture preset model through software, preload four typical correlation context models in the task-defined hardware architecture preset model, and control the platform architecture by sensing the task type and dynamically optimizing through the middleware programming model to configure the network Parameters, determine the matching model with the current task; determine the task definition hardware architecture preset model, when a failure occurs during use, the task will migrate to another optical communication matrix switch through the optical communication matrix switch, and continue to perform the control task without interruption. The invention breaks the traditional fixed embedded architecture, and the hardware architecture flexibly adapts to various applications through software definition.

Description

technical field [0001] The invention belongs to the technical field of aerospace electronic systems, and in particular relates to a control platform architecture design method, storage medium and equipment of a dynamic correlation context. Background technique [0002] The control platform is the core of the aerospace electronic system, which is used for the data processing of the spacecraft flight process and the implementation of real-time and highly reliable flight control. Especially in order to meet the requirements of aircraft remote target indication, mission planning, networking and chain building, scheduled route flight, target comprehensive analysis, autonomous navigation flight, etc., multi-type random task complex processing and high reliability operation. Traditional control platforms have been unable to meet the needs of various types of random state control calculations. The main difficulties faced are as follows: [0003] First, most of the system architect...

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 Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 刘彬贺占庄周煦林咸立民盖瑞
Owner XIAN MICROELECTRONICS TECH INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products