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

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...

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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

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