Storage and calculation integrated design method for space navigation

Storage and calculation integrated design method for space navigation

The invention relates to the technical field of data calculation and storage, and provides a storage and calculation integrated design method for space navigation, which comprises the following steps: S1, FPGA (Field Programmable Gate Array) codes in a solid memory module are burnt in a PROM (Progra...

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Hauptverfasser: ZHAN PENGFEI, FU YUEPING, SU SIYOU, FANG CAITING, ZHANG JINTAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator ZHAN PENGFEI
FU YUEPING
SU SIYOU
FANG CAITING
ZHANG JINTAO
description The invention relates to the technical field of data calculation and storage, and provides a storage and calculation integrated design method for space navigation, which comprises the following steps: S1, FPGA (Field Programmable Gate Array) codes in a solid memory module are burnt in a PROM (Programmable Read Only Memory) of a spaceborne computer, and the solid memory module is used for storing load data received by an aircraft; s2, when the spaceborne computer is powered on and started, the FPGA in the solid memory module is loaded and started in a DMA mode, and verification is carried out after loading is completed; s3, the working states of the spaceborne computer and the external load single machine are processed by the CPU, written into FLASH in the solid memory module and sent to a data transmission single machine in the external load single machine at regular time, and the working states are load data; and S4, the on-board computer reads the storage space recording the load data in the solid storage m
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Storage and calculation integrated design method for space navigation
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