成果/Result
- Fuzzy-Logic-based control of payloads subjected to double-pendulum motion in overhead cranes被引量:100收藏
- 作者:Qian, Dianwei Tong, Shiwen Lee, SukGyu
- 机构:North China Elect Power Univ;Beijing Union Univ;Yeungnam Univ
- 来源:AUTOMATION IN CONSTRUCTION 2016
- 关键词:Fuzzy control Single-input-rule module Overhead cranes Double-pendulum systems Genetic algorithm
- Load frequency control by neural-network-based integral sliding mode for nonlinear power systems with wind turbines被引量:78收藏
- 作者:Qian, Dianwei Tong, Shiwen Liu, Hong Liu, Xiangjie
- 机构:North China Elect Power Univ;Beijing Union Univ
- 来源:NEUROCOMPUTING 2016
- 关键词:Load frequency control Integral sliding mode control Neural networks Power systems Wind turbine
- A DC-Link Voltage Self-Balance Method for a Diode-Clamped Modular Multilevel Converter With Minimum Number of Voltage Sensors被引量:70收藏
- 作者:Gao, Congzhe Jiang, Xinjian Li, Yongdong Chen, Zhe Liu, Jingyun
- 机构:Tsinghua Univ;Tsinghua Univ;Aalborg Univ;Beijing Union Univ
- 来源:IEEE TRANSACTIONS ON POWER ELECTRONICS 2013
- 关键词:Capacitor voltage balance cascade active power filter (CS-APF) diode-clamped modular multilevel converter (DCM2 C) minimum number of voltage sensors
- MEMS传感器随机误差Allan方差分析被引量:61收藏
- 作者:高宗余 方建军 于丽杰
- 机构:北京联合大学自动化学院
- 来源:《仪器仪表学报》 2011
- 关键词:MEMS Allan方差 随机噪声 功率谱密度 数学模型
- 摘要:MEMS传感器中随机误差较大,有时会覆盖传感器中有用信号,提出采用Allan方差(Allan variance)方法对MEMS传感器实测数据进行分析,系统地分析了引起MEMS传感器误差的随机噪声种类及其来源和特性,确定其...
- 基于指数积分函数的人工冻土温度场解析研究被引量:57收藏
- 作者:李方政 夏明萍
- 机构:东南大学岩土工程研究所;北京联合大学自动化学院
- 来源:《东南大学学报:自然科学版》 2004
- 关键词:冻土帷幕 指数积分函数 瞬态温度场 相变
- 摘要:人工冻土温度场是与空间和时间相关的且含有相变的瞬态温度场 .将指数积分函数作为人工冻土瞬态温度场的解析形式 ,通过指数积分函数的近似级数表达式和工程应用 ,说明瞬态冻土温度分布的近似解析解是可行的 ,且分别在时间和空间上...
- Novel Calibration Algorithm for a Three-Axis Strapdown Magnetometer被引量:51收藏
- 作者:Liu, Yan Xia Li, Xi Sheng Zhang, Xiao Juan Feng, Yi Bo
- 机构:Beijing Union Univ;Univ Sci & Technol Beijing
- 来源:SENSORS 2014
- 关键词:constant intersection angle assumption ellipsoid fitting restricted least squares solution rotation matrix
- Feature selection and multiple kernel boosting framework based on PSO with mutation mechanism for hyperspectral classification被引量:43收藏
- 作者:Qi, Chengming Zhou, Zhangbing Sun, Yunchuan Song, Houbing Hu, Lishuan Wang, Qun
- 机构:China Univ Geosci Beijing;Beijing Union Univ;TELECOM SudParis;Beijing Normal Univ;West Virginia Univ
- 来源:NEUROCOMPUTING 2017
- 关键词:Ensemble learning Feature selection Hyperspectral remote sensing image Multiple kernel boosting
- Leader-follower-based formation control of nonholonomic mobile robots with mismatched uncertainties via integral sliding mode被引量:40收藏
- 作者:Qian, Dianwei Tong, Shiwen Guo, Jinrong Lee, SukGyu
- 机构:North China Elect Power Univ;Beijing Union Univ;Yeungnam Univ
- 来源:PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING 2015
- 关键词:Controller and system design methods control theory system simulation robot navigation control system design
- 一种纳米硅薄膜的传导机制被引量:38收藏
- 作者:何宇亮 余明斌 胡根友 张蔷
- 机构:南京大学固体微结构物理国家重点实验室;西安理工大学物理系;北京联合大学电子自动化工程学院
- 来源:《物理学报》 1997
- 关键词:HQD模型 纳米硅 薄膜 传导机制
- 摘要:基于对实验和理论的分析,提出一种异质结量子点隧穿(HQD)模型,并导出了纳米硅薄膜电导率完整的表达式.其主要思想是,纳米硅薄膜中的微晶粒(几个纳米大小)具有量子点特征,在微晶粒与界面之间由于两者能隙的差异构成晶间势垒,这...
- Control of urban rail transit equipped with ground-based supercapacitor for energy saving and reduction of power peak demand被引量:26收藏
- 作者:Gao, ZongYu Fang, JianJun Zhang, YiNong Jiang, Lan Sun, Di Guo, Wenrong
- 机构:Beijing Union Univ;Beijing Jiaotong Univ
- 来源:INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 2015
- 关键词:Control strategy Supercapacitor Energy storage system Metro trains Regenerative braking
- Design of simultaneous input-shaping-based SIRMs fuzzy control for double-pendulum-type overhead cranes被引量:22收藏
- 作者:Qian, D. Tong, S. Yang, B. Lee, S.
- 机构:North China Elect Power Univ;Beijing Union Univ;Yeungnam Univ
- 来源:BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES 2015
- 关键词:SIRMs fuzzy control double-pendulum-type overhead cranes
- 三轴磁罗盘标定位置分布的研究被引量:21收藏
- 作者:刘艳霞 李希胜 冯毅博 张晓娟
- 机构:北京科技大学自动化学院;北京联合大学自动化学院
- 来源:《仪器仪表学报》 2013
- 关键词:椭球假设 等面积均匀取点算法 等夹角均匀取点算法 夹角恒定假设 三轴磁罗盘
- 摘要:针对符合椭球假设的误差模型,分析了均匀取点和非均匀取点对椭球拟合精度及误差校准效果的影响,在此基础上提出了等夹角均匀取点算法。仿真结果表明等夹角均匀取点算法优于等面积均匀取点算法,通过等夹角均匀取点,并结合夹角恒定假设条...
- Leader-Following Formation Control of Multiple Robots with Uncertainties through Sliding Mode and Nonlinear Disturbance Observer被引量:21收藏
- 作者:Qian, Dianwei Tong, Shiwen Li, Chengdong
- 机构:North China Elect Power Univ;Beijing Union Univ;Shandong Jianzhu Univ
- 来源:ETRI JOURNAL 2016
- 关键词:Multiple robots Formation Sliding mode control Uncertainties Nonlinear disturbance observer
- Intelligent control of a grain drying system using a GA-SVM-IMPC controller被引量:19收藏
- 作者:Dai, Aini Zhou, Xiaoguang Liu, Xiangdong Liu, Jingyun Zhang, Chi
- 机构:Beijing Univ Posts & Telecommun;Qingdao Agr Univ;China Agr Univ;Beijing Union Univ
- 来源:DRYING TECHNOLOGY 2018
- 关键词:Genetic algorithm grain drying IMC mixed flow drying SVM
- 欠驱动机械臂滑模控制与实验研究被引量:17收藏
- 作者:牛瑞燕 许午啸 刘金琨
- 机构:北京联合大学自动化学院;北京航天控制仪器研究所;北京航空航天大学自动化科学与电气工程学院
- 来源:《仪器仪表学报》 2016
- 关键词:驱动机械臂 Pendubot 滑模控制 Lyapunov Hurwitz 平衡点控制
- 摘要:针对非线性、强耦合的欠驱动两杆机械臂Pendubot,提出了一种在倒立不稳定平衡点邻域内局部线性化的基于Hurwitz稳定判据的滑模控制方法。首先定义一个分别由主动臂和欠驱动臂的角位置、角速度跟踪误差的线性组合滑模面。通...
- Observer-based leader-following formation control of uncertain multiple agents by integral sliding mode被引量:16收藏
- 作者:Qian, D. W. Tong, S. W. Li, C. D.
- 机构:North China Elect Power Univ;Beijing Union Univ;Shandong Jianzhu Univ
- 来源:BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES 2017
- 关键词:multi-agent system formation control integral sliding mode control uncertainty nonlinear disturbance observer stability
- 城轨列车车载超级电容储能控制策略研究被引量:16收藏
- 作者:马丽洁 廖文江 高宗余
- 机构:内蒙古电子信息职业技术学院;北京联合大学自动化学院
- 来源:《电工技术学报》 2015
- 关键词:超级电容 交流侧 再生制动 再生失效
- 摘要:本文主要探讨了单列车车载超级电容能量管理系统的控制方法,提出一种新的车载超级电容储能系统控制策略。首先,对车载超级电容储能系统及列车运行特性进行介绍,其次,给出了超级电容储能系统充放电电流控制环的设计方法,提出了一种车载...
- 航向测量系统中三轴磁传感器标定的等效两步法被引量:15收藏
- 作者:石岗 李希胜 李雪峰 刘艳霞 康瑞清 舒雄鹰
- 机构:北京科技大学自动化学院;中国石油大学(华东)信息与控制工程学院;中国石油大学胜利学院;北京市工业波谱成像工程技术研究中心;北京联合大学自动化学院
- 来源:《仪器仪表学报》 2017
- 关键词:航向测量 三轴磁传感器 等效变换 椭球法 主成分分析
- 摘要:针对航向测量系统中三轴磁传感器误差参数标定问题提出了等效两步法。通过奇异值分解将测量模型等效为一组坐标变换,分析误差参数的几何意义及等效变换方法的意义与特点,依据几何意义将标定过程分为两步进行,即等效传感器坐标系标定及等...
- Networked Wireless Meter Reading System Based on ZigBee Technology被引量:15收藏
- 作者:Cao, Liting Jiang, Wei Zhang, Zhaoli
- 机构:Beijing Union Univ
- 来源:2008 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-11 2008
- 关键词:Wireless Sensor Networks Automatic Meter Reading System Remote Measurement ZigBee Technology LEACH Protocol
- A Method of Signal Timing Optimization for Spillover Dissipation in Urban Street Networks被引量:14收藏
- 作者:Ma, Dongfang Wang, Dianhai Bie, Yiming Di, Sun
- 机构:Zhejiang Univ;Harbin Inst Technol;Beijing Union Univ
- 来源:MATHEMATICAL PROBLEMS IN ENGINEERING 2013
- 关键词:QueuEIng theory - Timing circuits
- Control strategy for wayside supercapacitor energy storage system in railway transit network被引量:13收藏
- 作者:Gao, Zongyu Fang, Jianjun Zhang, Yinong Sun, Di
- 机构:Beijing Union Univ;Beijing Jiaotong Univ
- 来源:JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY 2014
- 关键词:Supercapacitor (SC) Energy storage system (ESS) Regeneration failure Control strategy Railway transit network
- 基于OPC技术和工业以太网的异构系统集成研究被引量:12收藏
- 作者:任雯 梁岚珍
- 机构:三明学院;北京联合大学自动化学院
- 来源:《石油化工高等学校学报》 2008
- 关键词:OPC技术 工业以太网 异构系统集成
- 摘要:介绍了工业以太网和OPC技术,给出了一种利用工业以太网和OPC技术实现异构系统集成的方案。以Delphi7作为开发平台,Huafu OPC Tool Kit作为开发工具,阐述了具有代表性的MODBUS/TCP OPC数据...
- JOINT ESTIMATION OF PARAMETERS, STATES AND TIME DELAY BASED ON SINGULAR PENCIL MODEL被引量:12收藏
- 作者:Tong, Shiwen Qian, Dianwei Fang, Jianjun
- 机构:Beijing Union Univ;North China Elect Power Univ
- 来源:INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL 2016
- 关键词:Singular pencil (SP) Joint estimation Observable canonical form Time delay
- Method of Estimating Angle-of-Attack and Sideslip Angel Based on Data Fusion被引量:11收藏
- 作者:Long, Hao Song, Shujie
- 机构:Beijing Union Univ;ADR Aviat Ind Corp China
- 来源:ICICTA: 2009 SECOND INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL I, PROCEEDINGS 2009
- 关键词:INS/GPS system angle of attack(AOA) sideslip angle(SA) Data Fusion
- Dynamic collision avoidance path planning for mobile robot based on multi-sensor data fusion by support vector machine被引量:10收藏
- 作者:Tian, Jingwen Gao, Meijuan Lu, Erhong
- 机构:Beijing Union Univ;Beijing Elect Sci & Technol Inst
- 来源:2007 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS I-V, CONFERENCE PROCEEDINGS 2007
- 关键词:mobile robot path planning dynamic collision avoidance support vector machine multi-sensor data fusion
- Network Intrusion Detection Method Based on High Speed and Precise Genetic Algorithm Neural Network被引量:10收藏
- 作者:Tian, Jingwen Gao, Meijuan
- 机构:Beijing Union Univ
- 来源:NSWCTC 2009: INTERNATIONAL CONFERENCE ON NETWORKS SECURITY, WIRELESS COMMUNICATIONS AND TRUSTED COMPUTING, VOL 2, PROCEEDINGS 2009
- 关键词:Network intrusion detection genetic algorithm neural network
- Maximum Fuzzy Entropy and Immune Clone Selection Algorithm for Image Segmentation被引量:10收藏
- 作者:Tian, WenJie Geng, Yu Liu, JiCheng Ai, Lan
- 机构:Beijing Union Univ
- 来源:2009 ASIA-PACIFIC CONFERENCE ON INFORMATION PROCESSING (APCIP 2009), VOL 1, PROCEEDINGS 2009
- 关键词:maximum fuzzy entropy image segmentation immune clone selection algorithm membership function optimal parameter
- 基于BP神经网络的旁热式辐射与对流粮食干燥过程模型被引量:10收藏
- 作者:代爱妮 周晓光 刘相东 刘景云 张驰
- 机构:北京邮电大学自动化学院;青岛农业大学理学与信息学院;中国农业大学工学院;北京联合大学自动化学院
- 来源:《农业机械学报》 2017
- 关键词:粮食 红外辐射与对流干燥 BP神经网络 预测模型
- 摘要:针对旁热式辐射与对流粮食干燥机的干燥特点,建立了一种粮食干燥机干燥过程的BP神经网络预测模型。该模型采用了3层神经网络结构(8-10-1),模型输入为粮食干燥机的8个变量,模型输出为出口粮食水分比或干燥速率。通过编写Ma...
- Control of a fuel cell based on the SIRMs fuzzy inference model被引量:10收藏
- 作者:Tong, S. W. Qian, D. W.
- 机构:Beijing Union Univ;North China Elect Power Univ
- 来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2013
- 关键词:Fuel cell Under-actuated system Single input rule module Fuzzy control Online optimization
- Application of Aircraft Fuel Fault Diagnostic Expert System Based on Fuzzy Neural Network被引量:9收藏
- 作者:Long, Hao Wang, Xinmin
- 机构:Beijing Union Univ;Northwestern Polytech Univ
- 来源:2009 WASE INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING, ICIE 2009, VOL II 2009
- 关键词:Aircraft Fuel System Fault Diagnosis Fuzzy ANN Expert System