基于组态软件的监控系统设计

介绍了反应釜自动崎测控制系统,越于Kingview组态软件开发平台,采用P1C作为控制系统核心,进行了控制系统的硬件和软件设计。实现了反应釜之间的并行工作和工作时间的调配,提高了企业的生产效率。     

Aperture-Adjustable and Repairable Metal-Based MOFs Catalysis Membrane for Water Purification

Precise adjustment of the pore size, damage repair, and efficient cleaning is all challenges for the wider application of inorganic membranes. This study reports a simple strategy of combining dry-wet spinning and electrosynthesis to fabricate stainless-steel metal–organic framework composite membranes characterized by customizable pore sizes, targeted reparability, and high catalytic activity for membrane cleaning. The membrane pore size can be precisely customized in the range of 14–212 nm at nanoscale, and damaged membranes can be repaired by targeted treatment in 120 s. In addition, advanced oxidation processes can be used to quickly clean the membrane and achieve 98% flux recovery. The synergistic actions of the membrane matrix and the selective layer increase the adsorption energy of active sites to oxidant, shorten the electron transfer cycle, and enhance the overall catalytic performance. This study can provide a new direction for the development of advanced membranes for water purification and high-efficiency membrane cleaning methods.     

基于三维不变矩的三维人脸特征分析技术

本文针对人脸三维结构特性的描述问题,提出基于3D-Zernike的三维人脸特征提取方法.3D-Zernike描述子可以充分反映出目标的三维空间结构,具有平移,尺度,旋转不变性.文中利用3D-Zernike特征针对真实人脸三维数据进行分析和比较,实验验证了特征的有效性.     

信息化和工业化深度融合及其共性技术

总结传统工业化道路的历程可见,在快速发展生产力的同时,也付出了资源消耗过量、环境污染严重等巨大代价。信息化和工业化的深度融合是具有中国特色的新型工业化道路的必然选择,是贯彻落实科学发展观的具体体现。在信息社会的时代背景下,我国要全面提升产业的技术创新、技术融合,加快两化融合共性技术研发和推广应用,促进传统工业的快速转型升级。     

基于3D-Zernike的三维弹痕特征提取技术

本文首次针对三维弹痕数据的三维拓扑结构特性的描述问题,提出基于3D-Zernike的三维特征提取方法。充分利用3D-Zernike描述子的平移,尺度,旋转不变性,信息表达的高效性,面向真实三维弹痕数据进行分析和比较。实验验证了该特征对于三维弹痕数据描述的有效性,3D-Zernike描述子对弹痕的次棱数据的描述表现出很好的同一性和差异性。     

变电所多系统综合监测技术研究

变电所要融合多个电力子系统统一管理,减少变电所建造和维护成本,同时基于物联网技术使变电所一体化有效融合,应用物联网相关技术提升变电所智能化,使其具备统一的监控系统,可连接环境与监控数据运用物联网技术传输、分析。将电力参数、低压保护、安防视频、电站环境等多系统数据集成到一个软件平台,并可以进行网页发布、3G传送、短信告知等。     

基于作用模糊子集推理的单片机模糊控制实现原理及其应用

针对DCRI模糊推理方法的复杂性,首先提出了作用模糊子集推理方法;然后将该推理方法与单片机数字运算少年叮结合,提出了基于作用模糊子集推理的单片机模糊控制实现原理,研制了开发了80C552型单片机模糊控制器;最后以建筑热工系统为被控对象,试验研究了测试室温度模糊控制过程。     

Performance of Sewage Sludge Treatment and Electricity Generation by Different Configuration Microbial Fuel Cells

This paper compared the degradation efficiency of sludge organic matters and electric-production by two typical microbial fuel cells——dual-chamber microbial fuel cell(DMFC)and single chamber air cathode microbial fuel cell(SAMFC),and the variations of sludge protein,polysaccharide and ammonia nitrogen within the systems were also investigated.The results showed that the concentration of sludge soluble chemical oxygen demand,protein and carbohydrate of DMFC are higher than these of SAMFC during the systems operation,while DMFC can achieve a better ammonia nitrogen removal than SAMFC.Under the same operation condition,the stable voltage output of DMFC and SAMFC is 0.61 V and 0.37 V;the maximum power density of DMFC and SAMFC is 2.79 W/m3and 1.25 W/m3;TCOD removal efficiency of DMFC and SAMFC is 34.14%and 28.63%for 12 d,respectively.Meanwhile,DMFC has a higher coulomb efficiency than SAMFC,but both are less than5%.The results showed that DMFC present a better performance on sludge degradation and electric-production.     

物联网技术在资源回收体系中的应用研究

随着物联网技术的不断成熟,物联网技术的应用领域也在不断的扩大,物联网产品开始进入大众的生活中,为不同的领域提供着便捷的服务。物联网技术的实质是通过物联网的相关技术完成物与物之间的信息交互并最终能够智能的完成工作。目前,物联网技术在物资回收领域中的应用并不成熟,也没有形成具体的应用产品,本文针对物资回收体系进行研究,提出一套可行的基于物联网技术的物资回收解决方案。