成果/Result
- 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...
- 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
- Control strategy for wayside supercapacitor energy storage system in railway transit network被引量：15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
- 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
- 一种基于线性模型预测的网络化预测模糊控制方法被引量：9收藏
- 作者：佟世文 方建军 李红星 李媛
- 机构：北京联合大学自动化学院
- 来源：《中南大学学报：自然科学版》 2015
- 关键词：网络化控制 模糊控制 模型预测 时延补偿
- 摘要：从方法论出发,通过对比、类比、条件转化、逆向法、整体和局部的关系、定性分析与定量分析相结合的方法,提出网络化预测模糊控制概念,将预测的思想和模糊控制相结合补偿网络中的时延,形成基于线性模型预测的网络化预测模糊控制方法。将...
- Robot Robust Object Recognition based on Fast SURF Feature Matching被引量：9收藏
- 作者：Du, Mingfang Wang, Junzheng Li, Jing Cao, Haiqing Cui, Guangtao Fang, Jianjun Lv, Ji Chen, Xusheng
- 机构：Beijing Inst Technol;Beijing Union Univ
- 来源：2013 CHINESE AUTOMATION CONGRESS (CAC) 2013
- 关键词：SURF Local invariant features Feature matching Object recognition
- 基于局域预测的动载天线伺服控制策略研究被引量：9收藏
- 作者：曹海青 王渝 杜明芳 方建军
- 机构：北京理工大学自动化学院;北京联合大学自动化学院
- 来源：《电波科学学报》 2014
- 关键词：伺服控制 动载天线 局域预测 跟踪
- 摘要：针对中小涌浪的扰动,研究了一种基于少量数据的局域预测方法,应用于海面小型漂浮式动载天线跟踪卫星的方位和俯仰伺服控制中.以天线系统的少量位置数据为基础,采用局域预测算法预测天线的位置,计算天线指向将偏离卫星的偏差值,进行天...
- 小型漂浮式卫星天线自抗扰控制器的研究被引量：8收藏
- 作者：曹海青 王渝 杜明芳 方建军
- 机构：北京理工大学自动化学院;北京联合大学自动化学院
- 来源：《电波科学学报》 2014
- 关键词：小型漂浮式天线 自抗扰控制器 扩张状态观测器 中小涌浪
- 摘要：研究了一种适用于军事隐蔽式侦察的小型漂浮式卫星天线双环自抗扰控制器,实现了在中小涌浪扰动下天线自动跟踪目标卫星的俯仰伺服控制.以自抗扰理论为基础,结合小型天线俯仰控制的特点分别设计了位置环和速度环自抗扰控制器;比较了双环...
- 超限学习机在磁罗盘非线性误差补偿中的应用被引量：7收藏
- 作者：刘艳霞 方建军 张晓娟 孙建
- 机构：北京联合大学自动化学院;北京科技大学检测与控制系
- 来源：《仪器仪表学报》 2015
- 关键词：超限学习机 神经网络 非线性误差模型 磁罗盘
- 摘要：针对磁阻式传感器组成的磁罗盘中不容忽视的非线性误差,建立了隐式非线性误差模型,引入机器学习中的超限学习机算法对非线性误差模型进行训练。利用训练好的误差模型对航向角测量误差进行补偿,误差由补偿前的±3°下降到±0.2°,均...
- Sliding Mode Output Tracking Control based on a Fuzzy Clustering Model被引量：5收藏
- 作者：Tong, Shiwen Qian, Dianwei Fang, Jianjun
- 机构：Beijing Union Univ;North China Elect Power Univ
- 来源：2015 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2015
- 关键词：output tracking control sliding mode control fuzzy clustering neural network
- Output Tracking Control of a Hydrogen-air PEM Fuel Cell被引量：5收藏
- 作者：Tong, Shiwen Fang, Jianjun Zhang, Yinong
- 机构：Beijing Union Univ
- 来源：IEEE-CAA JOURNAL OF AUTOMATICA SINICA 2017
- 关键词：Fuel cell fuzzy cluster modeling integral compensation sliding mode control
- A New Solution for City Parking Guiding based on Internet of Things and Multi-Level Multi-Agent被引量：5收藏
- 作者：Du, Mingfang Fang, Jianjun Cao, Haiqing
- 机构：Beijing Union Univ;Beijing Inst Technol
- 来源：2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) 2011
- 关键词：ParkingGuiding Multi-Level Multi-Agent System Internet of Things
- A Parameter Self-tuning Fuzzy-PID Control System for Pneumatic Manipulator of Library Robot被引量：4收藏
- 作者：Du, Mingfang Fang, Jianjun Wang, Lipeng
- 机构：Beijing Union Univ;Coll Automat
- 来源：2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) 2011
- 关键词：Fuzzy-PID PC/104 Pneumatic manipulator Library robot
- Extraction and Segmentation of Books Call Number Image for Books on the Shelves of Library被引量：3收藏
- 作者：Fang Jianjun Zhao Qiangqiang Du Mingfang
- 机构：Beijing Union Univ;North China Univ Technol
- 来源：INTERNATIONAL CONFERENCE MACHINERY, ELECTRONICS AND CONTROL SIMULATION 2014
- 关键词：Library robot Book call number Probabilistic Hough transform Color feature
- A Machine Vision System for Chinese Chess-Playing Robot被引量：2收藏
- 作者：Fang, Jianjun
- 机构：Beijing Union Univ
- 来源：MECHANICAL ENGINEERING AND TECHNOLOGY 2012
- 关键词：Machine vision Chinese chess-playing robot Hierarchical Hough transform BP neural network
- Research of Terrain Recognition for Off-road Robot Based on Extreme Learning Theory被引量：2收藏
- 作者：Liu, Yanxia Fang, Jianjun Liu, Caixia
- 机构：Beijing Union Univ
- 来源：2016 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2016
- 关键词：Terrain Recognition Extreme learning algorithm Texture feature extraction Robot
- Data-based Networked Tracking Control System with Time Delay in the Forward Channel被引量：1收藏
- 作者：Tong Shiwen Qian Dianwei Wang Song Jiang Shan Tian Kuo Fang Jianjun Deng Xianrui
- 机构：Beijing Union Univ;North China Elect Power Univ;Beijing Key Lab Informat Serv Engn;China United Engn Corp;Beijing BBEF Sci & Technol Co Ltd
- 来源：PROCEEDINGS OF THE 35TH CHINESE CONTROL CONFERENCE 2016 2016
- 关键词：Networked tracking control fuzzy cluster modeling fuzzy sliding mode control time delay
- 一种小型漂浮式天线基座静力学特性研究被引量：1收藏
- 作者：曹海青 王渝 方建军 杜明芳
- 机构：北京理工大学自动化学院;北京联合大学自动化学院
- 来源：《北京理工大学学报》 2014
- 关键词：漂浮式基座 浮性 稳性 抗沉性
- 摘要：研究了一种新的小型飘浮式卫星天线基座的静力学特性.根据几何尺寸和受力情况研究其浮态、状态方程和储备浮力;根据重心移动定理、浮心移动定理和等体积倾斜定理研究其浮心、稳心、稳性半径和初稳性高;根据几何旋转不变性,通过数学推理...
- The field terrain recognition based on extreme learning machine using wavelet features被引量：1收藏
- 作者：Liu, Caixia Fang, Jianjun Liu, Yanxia Lu, Yujiao
- 机构：Beijing Union Univ
- 来源：2017 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION (ICMA) 2017
- 关键词：Legged robots Extreme learning machine Wavelet feature Terrain recognition
- A security mechanism based on authenticated Diffie-Hellman for WSN被引量：0收藏
- 作者：Yu, Xin Fang, JianJun Zhang, ZhaoLi
- 机构： College of Automation
- 来源：Telkomnika - Indonesian Journal of Electrical Engineering 2013
- 关键词：Authentication - Bluetooth
- A Research on Autonomous Position Method for Mobile Robot Manipulator based on Fusion Feature被引量：0收藏
- 作者：Du, Mingfang Wang, Junzheng Wang, Lipeng Cao, Haiqing Fang, Jianjun Gao, Zongyu Lv, Ji Zhang, Shide
- 机构：Beijing Inst Technol;Beijing Union Univ
- 来源：2013 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION (ICMA) 2013
- 关键词：Autonomous mobile robot Feature Fusion Fuzzy CMAC Machine vision RFID
- Low Level Saliency Feature Extraction Method based on Hessian Threshold被引量：0收藏
- 作者：Du, Mingfang Wang, Junzheng Li, Jing Cao, Haiqing Cui, Guangtao Fang, Jianjun Lv, Ji Pu, Jiantao
- 机构：Beijing Inst Technol;Beijing Union Univ
- 来源：2013 CHINESE AUTOMATION CONGRESS (CAC) 2013
- 关键词：Visual saliency feature Hessian threshold SURF Robot visual recognition
- Residual Vibration Suppression of a Tomatoes' String Picking Robot: A Cascade Design Method被引量：0收藏
- 作者：Tong, Shiwen Qian, Dianwei Fang, Jianjun Cui, Min
- 机构：Beijing Union Univ;North China Elect Power Univ;Baoshan Iron & Steel Co Ltd
- 来源：2016 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2016
- 关键词：suppression of the residual vibration input shaping lead-lag compensator cascade design tomatoes' string picking robot
- Vibration Reduction of Flexible Fruit Picking Robot by Adaptive Input Shaping Method被引量：0收藏
- 作者：Liu, Dexin Fang, Jianjun
- 机构：Beijing Union Univ
- 来源：2016 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2016
- 关键词：Picking robot flexible load adaptive input shaping vibration reduction
- Control strategy research of wayside supercapcitor energy storage system for urban rail transit被引量：0收藏
- 作者：Gao, Zongyu Fang, Jianjun Zhang, Yinong Sun, Di Jiang, Lan Yang, Xiaoling
- 机构： College of Automation; School of Electrical Engineering
- 来源：26th Chinese Control and Decision Conference, CCDC 2014 2014
- 关键词：Electric power systems - Energy conservation - Energy storage - Metropolitan area networks - Regenerative braking - Subways - Virtual storage
- Ultrafast-convert laser high-frequency pulse composite heat source welding process and joints properties research on 2219 aluminum alloy被引量：0收藏
- 作者：Gao, Zongyu Fang, Jianjun Zhang, Yinong Guo, Wenrong Du, Mingfang Ran, Guowei
- 机构： College of Automation; School of Electrical Engineering; Chinese Academy of Agricultural Engineering
- 来源：ICIC Express Letters 2014
- 关键词：Aluminum alloys - Corrosion resistance - Crystal structure - Electric welding - Fracture - Inert gases - Stress corrosion cracking
- Study on Comprehensive Benefit Evaluation Method of Pedestrian Crossing Considering Traffic Violation被引量：0收藏
- 作者：Sun, Di Fang, Jian-Jun Gao, Xue-Ying Gao, Zong-Yu Lv, Ji
- 机构： College of Automation; Transport Planning and Research Institute Ministry of Transport
- 来源：CICTP 2015 - Efficient, Safe, and Green Multimodal Transportation - Proceedings of the 15th COTA International Conference of Transportation Professionals 2015
- 关键词：Crosswalks - efficiency - Footbridges - Logistic regression - Multimodal transportation - Traffic surveys - Vehicles
- Energy management of a battery/ultracapacitor hybrid power system using an adaptive optimal-control method被引量：0收藏
- 作者：Gao, Zongyu Fang, Jianjun Zhang, Yinong Gao, Zonghua Sun, Di
- 机构： College of Automation; Department of Mechanical Engineering; School of Electrical Engineering
- 来源：ICIC Express Letters 2015
- 关键词：Adaptive systems - Electric batteries - Energy storage - Energy utilization - Multiobjective optimization - Optimization - Quadratic programming - Rail motor cars - Secondary batteries
- 采摘机械臂自适应输入整形控制研究被引量：0收藏
- 作者：刘德馨 张建成 李媛 方建军
- 机构：北京联合大学机器人学院;北京联合大学城市轨道交通与物流学院
- 来源：《控制理论与应用》 2022
- 关键词：采摘机械臂 可变柔性负载 振动控制 自适应输入整形
- 摘要：采摘机械臂在夹住柔性果茎后运输果实时,执行器末端的加减速运动使得果实在移动过程中产生摆动,易引发掉落,进而导致采摘失败.本文以单个西红柿作为负载,将果茎近似为柔性连杆.由于每一个果实的质量是不同的,因此,针对机械臂抓取可...
- Research on the Application of YOLO v3 in Railway Intruding Objects Recognition被引量：0收藏
- 作者：Ma, Yongtian Fang, Jianjun Zhao, Jiaxiang Zhang, Qiushi
- 机构： Beijing Union University
- 来源：2022 IEEE International Conference on Artificial Intelligence and Computer Applications, ICAICA 2022 2022
- 关键词：Intrusion detection - Object detection - Railroad accidents - Railroad transportation - Railroads
