微内核操作系统的发展与关键技术解析  

Development Research and Key Technology Analysis of Microkernel Operating System

作　　者：王训 周东红 

机构地区：[1]宁波和利时智能科技有限公司,浙江宁波315048

出　　处：《自动化博览》2022年第3期56-61,共6页Automation Panorama1

摘　　要：工业物联网领域的设备具有配置多样的硬件环境特点,这种“碎片化”的特征催生了对应操作系统很强的伸缩性需求,以实现不同底层硬件和功能部件进行抽象,对上层提供统一的编程接口,为工业物联网打造良好生态环境提供基础。本文针对工业物联网操作系统的特征要求,对最适合的微内核操作系统的技术发展进行了深入调研,并对其中涉及的如任务实时调度、进程间高效通信、高效安全的内存管理、信息安全等关键技术进行了深入剖析。Devices in the Industrial Internet of Things field have the characteristics of a diverse hardware environment. This "fragmentation" feature has given rise to the need for the corresponding operating system so as to have strong scalability in order to achieve abstraction with different underlying hardware and functional components, provide a unified programming interface to the upper layer, and provide a foundation for the Industrial Internet of Things to create a good ecological environment. In accordance with the characteristics and requirements of the Industrial Internet of Things operating system, this paper conducts an in-depth investigation on the technological development of the most suitable microkernel operating system, and makes an in-depth analysis of the key technologies involved, such as real-time task scheduling, efficient communication between processes, efficient and secure memory management, and information security.

关 键 词：微内核 信息安全 任务实时调度 进程间IPC通信 内存管理 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]