车轴检修周期经济决策研究

通过对车轴寿命分布及其运用成本的分析，运用可靠性理论建立了车轴检修周期经济决策模型，它可作为合理制定检修周期的理论依据。     

S^2 BHCA Multiple AUVs cooperation oriented control architecture

Oceanographic survey, or other similar applications should be the applications of multiple AUVs. In this paper, the skill ＆ simulation based hybrid control architecture （S^2BHCA） as the controller＇s design reference was proposed. It is a multi-robot cooperation oriented intelligent control architecture based on hybrid ideas. The S^2BHCA attempts to incorporate the virtues of the reactive controller and of the deliberative controller by introducing the concept of the ＂skill＂. The additional online task simulation ability for cooperation is supported, too. As an application, a multiple AUV control system was developed with three ＂skills＂ for the MCM mission including two different cooperative tasks. The simulation and the sea trials show that simple task expression, fast reaction and better cooperation support can be achieved by realizing the AUV controller based on the S^2BHCA.     

Windows 98的自动安装

分析了Windows 98需要重新安装的原因，介绍了Windows 98的自动安装软件Batch 98的主要功能有计算机和用户信息、自动定义安装控制、多机器安装等。对Batch 98软件自动安装脚本文件的创建过程及使用多机器名保存在多台机器上的运行安装程序方法，也作了详细的介绍。