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夏元清

自动化学院

职称:教授

夏元清所有成果
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作者:Lu, K.;Xia, Y.;Yu, C.;Liu, H. (School of Automation, Beijing Institute of Technology, Beijing, China)

出处:Automation Science and Engineering, IEEE Transactions on 2015

关键词:Actuator saturations and faults;adaptive control;attitude tracking;fast terminal sliding mode control (FTSMC);finite-time control

摘要:In this paper, an adaptive fast terminal sliding mode control control law (AFTSMCL) is presented to resolve attitude tracking control problem for rigi ...

作者:刘昕,邓志红,夏元清,李丽 (北京理工大学自动化学院)

出处:北京理工大学学报 2014

关键词:匹配信息丢失  传递对准  改进的UKF方法

摘要:针对传递对准过程中匹配信息的丢失会导致对准滤波器的估计误差过大甚至发散的问题,提出了一种基于改进无迹卡尔曼滤波(UKF)方法的舰载传递对准方案.该方法通过在滤波器的更新方程中设置一个控制变量,根据当前时刻是否存在匹配数据丢失的判断结果对滤波更新过程进行相应处理,并对所提对准算法的估计误差的有界性进行 ...

作者:Yuan-Qing Xia,Yu-Long Gao,Li-Ping Yan,Meng-Yin Fu (School of Automation,Beijing Institute of Technology)

出处:国际自动化与计算杂志(英文版) 2015

关键词:quantization  cloud  predictive  highlights  constraints  centralized  uncertain  A Survey  processed  summarized

摘要:For the past decades,networked control systems(NCSs),as an interdisciplinary subject,have been one of the main research highlights and many fruitful r ...

被引情况: CNKI被引 1 次;

作者:杨洪玖,夏元清,李惠光 (燕山大学电气工程学院;北京理工大学自动化学院)

出处:控制理论与应用 2015

关键词:Delta算子系统  鲁棒控制  故障诊断  滑模控制  网络化控制

摘要:本文围绕Delta算子系统基本理论,对Delta算子系统的最新进展做了简要的综述.首先,本文介绍Delta算子系统的研究背景.其次,给出Delta算子系统的基本性能,并与传统移位算子离散系统进行性能对比.再次,阐述了Delta算子系统在鲁棒控制、滤波器设计、时滞系统、故障诊断及滑模控制上的研究进展. ...

作者:Yufeng Zhan,Yuanqing Xia (School of Automation, Beijing Institute of Technology)

出处:第三十四届中国控制会议 2015

摘要:Due to construction and maintenance ease, wireless networked control systems have gained a lot of popularity. Currently a lot of wireless communicatio ...

作者:RUAN Guangkai,WANG Zhanqing,XIA Yuanqing (School of Automation, Beijing Institute of Technology)

出处:第三十四届中国控制会议 2015

摘要:Formation control for multi-vehicle systems is derived based on the leader-follower strategy. The model of the vehicle is nonholonomic. According to t ...

作者:薛广月,任雪梅,夏元清 (School of Automation,Beijing Institute of Technology)

出处:中国物理B(英文版) 2013

关键词:adaptive finite-time synergetic control  multi-rate sensor fusion  mechanical systems

摘要:This paper proposes an adaptive discrete finite-time synergetic control(ADFTSC) scheme based on a multi-rate sensor fusion estimator for flexible-join ...

作者:叶镭,夏元清,付梦印,李春明 (北京理工大学自动化学院;中国北方车辆研究所)

出处:控制理论与应用 2014

关键词:无人炮塔系统  机器人分析技术  自抗扰控制  三轴稳定

摘要:本文运用机器人分析技术来建立无人炮塔的数学模型,这种方法考虑了炮塔方位向和高低向之间的耦合关系.同时,由于陀螺机构测得的是惯性空间中的角位移,结合三轴稳定原理,对无人炮塔的方位向和高低向射角进行修正,实现火炮轴线在惯性空间中的稳定.针对炮控系统这一包含非线性和不确定性的复杂系统,能在参数摄动和不确定 ...

被引情况: CNKI被引 2 次;

作者:Jie Li,Xiaohui Qi,Yuanqing Xia,Dailiang Ma,Shengfei Li,Yingwei Xu (Ordnance Engineering College;Beijing Institute of Technology)

出处:第三十四届中国控制会议 2015

摘要:This paper concerns with the condition for absolute stability of nonlinear active disturbance rejection control(ADRC)for SISO systems. Firstly, a nonl ...

作者:Zhongqi Sun,Yuanqing Xia (School of Automation,Beijing Institute of Technology)

出处:第26届中国控制与决策会议 2014

摘要:In this paper, dynamic role assignment and collision avoidance based on consensus tracking algorithm are investigated for systems with complete commun ...