摘要
介绍了一种适应雷达信号处理的DSM系统的核心控制者 (主控结点 )的设计与实现。基于PentiumⅡ30 0工业级单板计算机的主控结点为操作系统的引入提供了硬件平台 ,提高了系统的可编程性、可扩展性。主控结点建立结点映射表的机制提高了系统的可重构性、可扩展性。主控结点利用基于PCI总线的控制芯片实现它与系统总线间的通信 ,从而提高了指令传输速率 。
The design and implementation of the control node in a DSM system for radar signal processing is described in this paper. Based on the Pentium II 300 industrial single-board computer, the control node provides the hardware platform for the operating system. Hence it improves the programmability and scalability of the system. Establishing the node-mapping table of the system, the control node improves the scalability and reconstructability of the system. And the control node realizes its communication with the system bus by employing the PCI controller chip based on PCI bus. Thus the instruction transmission rate is accelerated. This meets the needs of the real time system for radar signal processing.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2001年第4期72-75,共4页
Systems Engineering and Electronics
