摘要
一问题的提出近几年来,PC机以及与其兼容的进口和国产16位机在国内大量普及,已成为计算机应用的主流机种。对引进的众多系统支持软件作了许多汉化和中文处理系统的开发工作。在此基础上,各专业单位和用户又做了大量应用开发。国内以微机为主的计算机应用水平有了长足的进步。尽管32位微机已开始初露势头,但由于PC机较好的性能价格比、在国内的拥有量和普及程度,以及性能更好的286机的出现,以MSDOS为基础的PC机应用还将持续相当长的时间。
This paper presents the design and implementation of DMOS, a MSDOS Compatible Distributeb real-time Multi-tasking Operating System. It was aimed at providing IBM PC users, working in the application areas of industrial control and office automation, with practical system Software support. As a real system, its design principle and approach are different from those of research and experimental systems. The major issues involved in the system design are highlighted, and the functions and structures of system layers and modules discussed、The resulting system is of well balanced functionality and performance.
出处
《工业控制计算机》
1989年第1期3-11,共9页
Industrial Control Computer