针对 PC/104 嵌入式计算机处理器主频较低,存储空间较小以及功能简单等特点,借鉴已有的嵌入式系统的成功经验,提出了优化 Linux 操作系统的方案。该方案从编译环境的构建、内核的修改和配置、启动步骤的建立、运行环境的配置、文件系统...针对 PC/104 嵌入式计算机处理器主频较低,存储空间较小以及功能简单等特点,借鉴已有的嵌入式系统的成功经验,提出了优化 Linux 操作系统的方案。该方案从编译环境的构建、内核的修改和配置、启动步骤的建立、运行环境的配置、文件系统的选择等方面着手,在 PC/104 下实现了小型化、快速化和稳定化嵌入式 Linux 操作系统。展开更多
Power system security and stability is very important to national economy and people's life,so it has been paid great attention by governments and power utilities.In order to avoid huge economic losses caused by l...Power system security and stability is very important to national economy and people's life,so it has been paid great attention by governments and power utilities.In order to avoid huge economic losses caused by large-scale blackouts,State Grid Corporation of China(SGCC)have invested sufficient human and financial resources to carry out related researches,and remarkable achievements have been achieved.However,large grid stability problem is very complex,it is still difficult to completely avoid the blackouts.展开更多
基金supported by National 863 High-tech Research Development Program of China(2002AA141080),National Natural Science Foundation of China(60373054)and Graduate Innovation Grand of the Chinese Academy of Sciences
文摘针对 PC/104 嵌入式计算机处理器主频较低,存储空间较小以及功能简单等特点,借鉴已有的嵌入式系统的成功经验,提出了优化 Linux 操作系统的方案。该方案从编译环境的构建、内核的修改和配置、启动步骤的建立、运行环境的配置、文件系统的选择等方面着手,在 PC/104 下实现了小型化、快速化和稳定化嵌入式 Linux 操作系统。
文摘Power system security and stability is very important to national economy and people's life,so it has been paid great attention by governments and power utilities.In order to avoid huge economic losses caused by large-scale blackouts,State Grid Corporation of China(SGCC)have invested sufficient human and financial resources to carry out related researches,and remarkable achievements have been achieved.However,large grid stability problem is very complex,it is still difficult to completely avoid the blackouts.
