机载合成孔径雷达实时数字成象处理器的整机控制系统

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Abstract The architecture and technical characteristics of the master control system of airborne SAR real-time digital imaging processor (RDIP) are studied. Master Control system (MCS) is designed under the real-time operating system(OS). The real-time (OS) is built around the industry standard real-time executive known as the pSOS + . The pSOS+ supports real-time system by using basic multitask mechanisms, and the real-time OS is designed to perform funtions or tasks in a nonsequential manner. The mechanisms of pSOOS+- tasks scheduling, tasks communication and syuch- ronization in the RDIP MCS are discussed. Furthermore the questions about data transporting among tasks and man-machine dialogue also discussed.

Key words： Real-time digital imaging processor Master control system SAR

Received: 24 March 1995

PACS:	TN957.52
	TP391.41

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	Qiao Rongrong

Cite this article:

Qiao Rongrong. MASTER CONTROL SYSTEM OF AIRBORNE SAR REAL-TIME DIGITAL IMAGING PROCESSOR[J]. , 1995, 17(5): 557-560 .

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http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y1995/V17/I5/557