一体化弹载控制计算机设计与实现

Design and Realization of Integrated Missile-borne Control Computer

针对现代导弹对弹载控制计算机体积、重量、实时性及可靠性等要求,设计了一种基于Power PC+FPGA架构的一体化弹载控制计算机。对弹载控制计算机的结构、硬件及软件等方面的内容作了详细介绍,计算机系统将整弹应用的数据处理、任务调度、算法解算与控制、舵机伺服控制等功能集于一体,采用统一的硬件计算机平台取代传统的多舱段多计算机模式,利用分区操作系统实现不同任务功能,达到了提升运算效能、降低体积和重量以及隔离故障、提高可靠性的效果。

According to the requirements on the size、weight、real time and reliability of missile-borne control computer,a integrated control computer system based on Power PC + FPGA is proposed. This paper introduces the missile-borne control computer architecture、hardware、software and other aspect in detail.This control computer concentrates the functions of data processing 、task scheduling、algorithm calculating and steering servo in one computer,replaces the traditional multiple segment computer models by the unified hardware platform,realizes the different tasks by using partition operating system. It achieves the effect of improving operation efficiency,reducing volume and weight,and isolating fault and improving reliability finally.