成果/Result
- Multi-view non-negative matrix factorization by patch alignment framework with view consistency被引量：57收藏
- 作者：Ou, Weihua Yu, Shujian Li, Gai Lu, Jian Zhang, Kesheng
- 机构：Guizhou Normal Univ;Univ Florida;Shunde Polytech;Southeast Univ;Guizhou Inst Technol
- 来源：NEUROCOMPUTING 2016
- 关键词：Multi-view non-negative matrix factorization Patch alignment framework Geometric structure Locally linear embedding View consistency
- Non-negative approximation with thresholding for cortical visual representation被引量：35收藏
- 作者：Liu, Jiqian Song, Chunli Zeng, Chengbin
- 机构： School of Information Engineering
- 来源：Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2015
- 关键词：Non-negative approximation Predictive coding Sparse representation Thresholding
- Multi-view non-negative matrix factorization by patch alignment framework with view consistency被引量：34收藏
- 作者：Ou, Weihua Yu, Shujian Li, Gai Lu, Jian Zhang, Kesheng
- 机构： School of Big Data and Computer Science; Department of Electrical and Computer Engineering; Department of Electronics and Information Engineering; School of Information Science and Engineering; School of Information Engineering
- 来源：Neurocomputing 2016
- 关键词：Geometry - Alignment - Matrix algebra
- Stochastic stability of Boolean networks with Markov jump被引量：26收藏
- 作者：Zhao, Yunqi Long, Fei
- 机构： College of Information Engineering; Institute of Intelligent Information Processing
- 来源：26th Chinese Control and Decision Conference, CCDC 2014 2014
- 关键词：Stability - Tensors - Boolean algebra
- 精细化气象要素下输电线路覆冰预测预警研究被引量：26收藏
- 作者：李伟 马佳 王世蓉 范松海 刘燕
- 机构：贵州理工学院电气与信息工程学院
- 来源：《电力大数据》 2018
- 关键词：输电线路 预测模型 气象要素 覆冰等级 预测预警 工作机制
- 摘要：南方地区冬季输电线路自然覆冰是线路运维难题和灾害预防课题,迫切需要提升该地区线路覆冰预测预警能力。文章在分析国内外输电线路覆冰预测模型及工程应用问题基础上,总结出精细化气象要素下基于统计-经验知识确定覆冰等级方法进而建立...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库
- Finite-time robust control for transformerless H-bridge cascaded STATCOM with star configuration被引量：26收藏
- 作者：Lv, Xingyu Lei, Bangjun Fei, Shumin
- 机构： Foreign Language Teaching Center; Key Laboratory of Power Dig Data of Guizhou Province; Key Laboratory of Measurement and Control of Complex Systems of Engineering
- 来源：Journal of Control and Decision 2021
- 关键词：Damping - Mathematical transformations - Power quality - Transients - Bridge circuits - Electric current regulators - Power converters - Static synchronous compensators - Stars
- 基于MOOC“电路原理”翻转课堂教学改革实践被引量：25收藏
- 作者：陈燕秀
- 机构：贵州理工学院电气工程学院
- 来源：《电气电子教学学报》 2016
- 关键词：慕课 翻转课堂
- 摘要：本文介绍了我院与清华大学合作,利用清华大学"电路原理"慕课(MOOC)资源进行翻转课堂教学改革,探索以学生为主体、以能力训练为核心的新教学模式,改革实践表明了这种资源整合及全新教学模式会帮助普通高校解决当前存在的学生学习...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- A gradient-based stochastic search approach for optimal harvesting strategy in shrimp culture被引量：24收藏
- 作者：Xiang, Wu Qiaodan, Liu Bangjun, Lei Kanjian, Zhang
- 机构： School of Mathematical Sciences; School of Electrical Engineering; School of Electrical and Information Engineering; School of Automation
- 来源：Chinese Control Conference, CCC 2017
- 关键词：Binary novel variable Nonlinear impulsive system Optimal control Penalty function Shrimp culture
- Stability analysis for dual switching linear continuous-time systems被引量：22收藏
- 作者：Zhang, Lang Long, Fei
- 机构： College of Big Data and Information Engineering; School of Electrical Engineering
- 来源：Chinese Control Conference, CCC 2019
- Calculation of vibrational energy transition rates in acoustic relaxation processes for excitable gas molecules被引量：21收藏
- 作者：Zhang, Kesheng Zhang, Xiangqun Tang, Wenyong Xiao, Yingqun Jiang, Xueqin
- 机构： School of Electrical and Information Engineering; School of Electronic Information and Communication; School of Big Data
- 来源：Shengxue Xuebao/Acta Acustica 2018
- 关键词：Energy transfer - Gas mixtures - Carbon dioxide
- Nonlinear L2disturbance attenuation control design of UPFC for power flow control被引量：19收藏
- 作者：Lv, Xingyu Lei, Bangjun Fei, Shumin
- 机构： Office of Educational Administration; School of Electrical and Information Engineering; Key Laboratory of Measurement and Control of Complex Systems of Engineering
- 来源：Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017 2017
- 关键词：Hamiltonian function method Nonlinear L2 DAC Uncertain nonlinear dynamical system UPFC
- An improvement to variable-structure multiple-model algorithm for maneuvering target tracking被引量：18收藏
- 作者：Zhang, Wenjie Long, Fei Liu, Xia Ding, Adan
- 机构： College of Big Data and Information Technology; College of Information Engineering
- 来源：Innovation in Design, Communication and Engineering - Proceedings of the 3rd International Conference on Innovation, Communication and Engineering, ICICE 2014 2015
- 关键词：Probability - Target tracking - Kalman filters
- A brand new nonlinear robust control design of SSSC for transient stability and damping improvement of multi-machine power systems via pseudo-generalized Hamiltonian theory被引量：17收藏
- 作者：Lei, Bangjun Fei, Shumin
- 机构：Southeast Univ;Guizhou Inst Technol
- 来源：CONTROL ENGINEERING PRACTICE 2014
- 关键词：Pseudo-generalized Hamiltonian function method Uncertain nonlinear differential algebraic system Multi-machine power systems SSSC Pseudo-generalized Hamiltonian realization Nonlinear robust control
- Multi-strategy web service discovery for smart government被引量：15收藏
- 作者：Du, Yun Yun Qin, Xue
- 机构： Department of Sports Engineering and Information Technology; Department of Information Engineering
- 来源：Applied Mechanics and Materials 2014
- 关键词：Web services - Government data processing - Semantic Web
- Sentiment analysis of text based on cnn and bi-directional LSTM model被引量：15收藏
- 作者：Zhou, Kai Long, Fei
- 机构： College of Big Data and Information Engineering; School of Electrical Engineering
- 来源：ICAC 2018 - 2018 24th IEEE International Conference on Automation and Computing: Improving Productivity through Automation and Computing 2018
- 关键词：Automation - Numerical methods - Long short-term memory
- Hybrid stochastic optimization method for optimal control problems of chemical processes被引量：15收藏
- 作者：Wu, Xiang Lei, Bangjun Zhang, Kanjian Cheng, Ming
- 机构：Guizhou Normal Univ;Southeast Univ;Guizhou Inst Technol;Southeast Univ;Southeast Univ
- 来源：CHEMICAL ENGINEERING RESEARCH & DESIGN 2017
- 关键词：Chemical processes Optimal control Improved conjugate gradient algorithms Stochastic search methods Hybrid stochastic optimization approaches
- Capturing molecular multimode relaxation processes in excitable gases based on decomposition of acoustic relaxation spectra被引量：13收藏
- 作者：Zhu, Ming Liu, Tingting Wang, Shu Zhang, Kesheng
- 机构：Huazhong Univ Sci & Technol;Guizhou Inst Technol
- 来源：MEASUREMENT SCIENCE AND TECHNOLOGY 2017
- 关键词：measurement of molecular relaxation multimode relaxation in gases acoustic relaxation spectra relaxation time relaxation strength
- Calculating vibrational mode contributions to sound absorption in excitable gas mixtures by decomposing multi-relaxation absorption spectroscopy被引量：13收藏
- 作者：Zhang, Kesheng Ding, Yi Zhu, Ming Hu, Mingzhe Wang, Shu
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;Huazhong Univ Sci & Technol;Liupanshui Normal Univ
- 来源：APPLIED ACOUSTICS 2017
- 关键词：Sound absorption Molecular vibrational relaxation Mode contributions Decomposing multi-relaxation absorption spectra
- 大数据治理框架体系研究被引量：12收藏
- 作者：曾凯
- 机构：贵州理工学院信息工程学院
- 来源：《信息系统工程》 2016
- 关键词：数据治理 大数据 元数据
- 摘要：首先分析了大数据背景下,企业信息化存在的问题。企业信息化建设需要统一的方法论来指导。提出了通用的数据治理框架,并对框架内的模块进行了详细解释和分析。通过企业合理的人员组织,能够加快数据治理的实施。
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Experimental study on high-temperature wear behaviors of Al2O3 ceramic tool in machining of typical workpiece materials based on thermodynamic characteristics被引量：12收藏
- 作者：Shao, Fang Jiang, Hongwan Wang, Renwei Niu, Chengcheng Zhang, Fa
- 机构： School of Mechanical Engineering; School of Mechanical Engineering; Key Laboratory of Advanced Manufacturing Technology Ministry of Education; School of Mechanical Engineering; Center of Analysis and Testing
- 来源：IPPTA: Quarterly Journal of Indian Pulp and Paper Technical Association 2018
- 关键词：Cast iron - Free energy - Cutting tools - Aluminum alloys - Aluminum oxide - Tribology - Diffusion - Dissolution - Gibbs free energy - Wear of materials - Alumina
- 基于HC-SR04模块的时差法声速测量被引量：11收藏
- 作者：张克声 隆昌喜
- 机构：贵州理工学院电气与信息工程学院
- 来源：《机械与电子》 2018
- 关键词：HC—SR04模块 声速测量 时差法 超声波测距模块
- 摘要：提出了一种基于超声波测距模块HC-SR04的时差法测量声速的软硬件实现方法,并介绍了相应的硬件模块信号处理流程和测量程序运行流程。本方法可通过精确测量已知距离的声传播时间计算声速。利用所设计的实验装置,实际测量了空气中不...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Wear of PCBN tool when cutting materials difficult-to-cut based on thermodynamics solubility被引量：11收藏
- 作者：Shao, Fang Wang, Yuting Xiao, Yingqun Xiao, Lihua Zhang, Kesheng
- 机构： School of Mechanical Engineering; School of Finance Management; School of Electrical Engineering; School of Materials Engineering; School of Information Engineering
- 来源：Key Engineering Materials 2016
- 关键词：Gibbs free energy - Cutting - Temperature - Machining - Cutting tools - Free energy - Wear of materials - Diffusion - Oxidation
- 三维人工视觉图像特征提取仿真研究被引量：10收藏
- 作者：朱敏 苏博
- 机构：贵州大学农业生物工程研究院;广西科技师范学院科技处;贵州理工学院信息工程学院
- 来源：《计算机仿真》 2016
- 关键词：三维人工视觉 图像特征 多尺度海森法
- 摘要：在人工视觉图像特征提取的研究中,为提高人工视觉图像的精度,利用两幅互相配准的三维测距图像和灰度图像,是图像特征提取的基础,而传统的随机过程理论算法只能单纯获取三维测距图像和灰度图像,没有相关的配准系数,导致在进行三维人工...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 加强校企合作 创新培养模式被引量：10收藏
- 作者：袁艺 周登凤 何婷
- 机构：贵州理工学院材料与冶金工程学院;贵州理工学院信息工程学院
- 来源：《当代教育实践与教学研究（电子版）》 2015
- 关键词：校企合作 培养模式 应用型人才 互惠双赢
- 摘要：学校与企业合作办学是培养应用型人才,提高教学质量的有效途径。探讨新形势下校企合作的意义、分析存在的问题、主要内容和模式,同时提出相应的建议,为校企进一步深入合作奠定基础,提供保证,对建立资源共享、互惠双赢的校企合作模式有...
- Underground coal mine positioning system based on RSSI positioning algorithm improved through the BP learning training被引量：10收藏
- 作者：Chen, Yan-Xiu
- 机构： School of Electrical Engineering
- 来源：Open Fuels and Energy Science Journal 2015
- 关键词：Errors - Coal - Energy utilization - Learning algorithms - Statistics
- 变电站二次系统设备屏柜线套标签智能识别系统被引量：10收藏
- 作者：周健 李岩 张克声
- 机构：江苏省送变电有限公司;武汉映瑞电力科技有限公司;贵州理工学院电气与信息工程学院
- 来源：《机械与电子》 2018
- 关键词：变电站二次系统 屏柜端子排接线 深度学习 标签信息识别
- 摘要：给出了一种变电站二次系统设备屏柜线套标签智能识别系统的设计方案,阐述了构成该系统各模块之间的信号传递流程。通过基于人工智能深度学习算法的定位和识别拍摄的屏柜端子排现场接线照片,获取接线线套标签信息,将其与电子图纸中的接线...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 基于Obe的C语言程序教学改革被引量：9收藏
- 作者：胡文生 胡艳萍 李国华
- 机构：贵州理工学院信息工程学院;湖南邵阳新宁二中
- 来源：《电脑知识与技术》 2017
- 关键词：Obe 程序设计 教学改革 能力 学习产出
- 摘要：Obe教育模式起源于欧美教育,近年来我国很多高校开始尝试引进该教育理念开展工科生的培养。C语言程序设计是培养学生编程能力的基础课程,对学生学习后续编程课程非常重要。该文系统地阐述了Obe教育理念如何在C语言程序设计教学过...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Decentralized Nonlinear Robust Coordinated Control of UPFC and Generators in Multi- Machine Power System Via Pseudo-Generalized Hamiltonian Theory被引量：9收藏
- 作者：Lei, Bangjun Fei, Shumin Zhai, Junyong
- 机构：Southeast Univ;Guizhou Inst Technol
- 来源：ASIAN JOURNAL OF CONTROL 2015
- 关键词：Synchronous generator UPFC pseudo-generalized Hamiltonian function method nonlinear robust coordinated control multi-machine power system
- 750kV/220kV电网电磁合环操作冲击电流分析与实践被引量：8收藏
- 作者：李山 李伟 陈文涛 何丹东 张媛
- 机构：国网新疆电力科学研究院;贵州理工学院电气工程学院
- 来源：《中国电力》 2016
- 关键词：合环操作 冲击电流 电网建模 相角差 总阻抗
- 摘要：为了分析超高压电网合环操作时冲击电流的影响作用,结合新疆750 kV巴州变电站750 kV/220 kV电网合环操作实例,简化电网建模并建立冲击电流模型,分析了影响冲击电流的主要因素(电压差、相角差和总阻抗)及对应关系,...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Calculation of vibrational relaxation times in multi-component excitable gases被引量：8收藏
- 作者：Zhang, Ke-Sheng Ou, Weihua Jiang, Xueqin Long, Fei Hu, Mingzhe
- 机构：Guizhou Inst Technol;Guizhou Univ;Liupanshui Normal Univ
- 来源：JOURNAL OF THE KOREAN PHYSICAL SOCIETY 2014
- 关键词：Relaxation time Relaxation frequency Acoustic relaxation process Sound relaxational absorption
