"双掺法"机制砂泵送防水混凝土的试验与应用

结合昆石高速公路阳宗海隧道工程实例，详细介绍粉煤灰、外加剂，机制砂泵送防水混凝土的配制，主要拌合物及物理力学性能，施工方法和应用效果。     

试析叉车后轮胎的磨损

从叉车的结构、使用性质等方面剖析了叉车后轮胎磨损速率远大于前轮胎的原因及减缓对策。     

对船舶修理行业完善"四个机制"的思考

文章对船舶修理管理中如何建立和完善竞争、评价、监督和激励机制 ,从定义到原则以及指导思想等方面进行深入探讨 ,研究提出了在管理方面具有突破性改革意义的建议措施 ,对改革和加强包括海军舰艇在内的船舶修理管理具有重要的实用价值。     

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.     

铁路、公路两用车高架接触线检测系统的开发

安装在铁路、公路两用车上的高架接触线检测系统是由一小型接触网检测仪和一个装有多种传感器的小型受电弓组成,白天以30 km/h的最大检查速度稳定运行.实验室与现场试验结果均证明其在实际检测中的结果十分准确.     

物流

我国物流“瓶颈”待突破；现代物流综合协调机制启动；《物流企业分类与评估标准》实施；中国物流业从粗放转入理性。