摘要： 分析了uClinux中进程管理和多类IPC的特点，研究了基于uClinux进程机制的可靠嵌入式软件的设计方法，并提出了一种基于策略的多级故障自检测与自恢复机制。实际应用证明，该机制是有效的。

关键词: 嵌入式, uClinux, IPC, 多任务, 自恢复

Abstract: This paper analyses characteristics of the management of processes and characteristic of IPCs in uClinux, studies design method of reliable embedded software based on uClinux process mechanism, brings forward a multi-level mechanism of self fault-check and fault-recovery based on special policy. Practice shows that the mechanism is effective.

Key words: embedded, uClinux, IPC, multi-tasks, self-recovery

中图分类号: 

• TP391