- LMI-based H? boundary practical consensus control for nonlinear multi-agent systems with actuator saturation被引量：15收藏
- 作者：Zhong, Jiaqi Feng, Yan Zeng, Cheng
- 机构：Chongqing Univ Posts & Telecommun;Guizhou Inst Technol
- 来源：ISA TRANSACTIONS 2023
- 关键词：Nonlinear multi-agent systems Practical consensus Boundary control H-? norm Actuator saturation
- A review of additive manufacturing of metallic materials assisted by electromagnetic field technology被引量：10收藏
- 作者：Zeng, Chao Xue, Jiutian Jia, Yun Luo, Shaomin Huang, Fang
- 机构：Guizhou Inst Technol;Nanjing Univ Sci & Technol
- 来源：JOURNAL OF MANUFACTURING PROCESSES 2024
- 关键词：Electromagnetic (EM) field Additive manufacturing (AM) Magnetohydrodynamics (MHD) Metallic material Mechanical property Thermoelectric magnetic convection (TEMC) Temperature field Flow field
- Comparative Study of Discretization Zero Dynamics Behaviors in Two Multirate Cases被引量：10收藏
- 作者：Zeng, Cheng Liang, Shan
- 机构：Coll Sci;Chongqing Univ
- 来源：INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2015
- 关键词：Multirate input nonlinear system sampled-data model zero dynamics
- Approximate microwave heating models for global temperature profile in rectangular medium with TE10 mode被引量：9收藏
- 作者：Zhong, Jiaqi Liang, Shan Xiong, Qinyu Yuan, Yupeng Zeng, Cheng
- 机构：Chongqing Univ;Chongqing Univ;Chongqing Univ;Guizhou Inst Technol
- 来源：JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 2015
- 关键词：Mathematical models Microwave heating Heat transfer Temperature distribution Two-dimensional
- Microstructure evolution mechanism of single and multi-pass in laser cladding based on heat accumulation effect for invar alloy被引量：8收藏
- 作者：Zhu, Shichao Yu, Chenxiao Chang, Zhen Zhan, Xiaohong Zeng, Chao
- 机构：Changzhou Inst Technol;Anhui Univ Technol;Hangzhou Bearing Test & Res Ctr Co Ltd;Nanjing Univ Aeronaut & Astronaut;Guizhou Inst Technol
- 来源：INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 2021
- 关键词：Laser cladding Invar alloy Microstructure evolution mechanism Heat accumulation effect
- A novel condition for stable nonlinear sampled-data models using higher-order discretized approximations with zero dynamics被引量：8收藏
- 作者：Zeng, Cheng Liang, Shan Xiang, Shuwen
- 机构：Guizhou Inst Technol;Guizhou Univ;Chongqing Univ
- 来源：ISA TRANSACTIONS 2017
- 关键词：Consistency condition Exact sampled-data plant Higher-order approximation discretized model Zero dynamics Controller design
- IMPROVING THE STABILITY OF DISCRETIZATION ZEROS WITH THE TAYLOR METHOD USING A GENERALIZATION OF THE FRACTIONAL-ORDER HOLD被引量：8收藏
- 作者：Zeng, Cheng Liang, Shan Zhang, Yuzhe Zhong, Jiaqi Su, Yingying
- 机构：Guizhou Inst Technol;Chongqing Univ;Chongqing Univ;Chongqing Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE 2014
- 关键词：stability discretization zeros Taylor method signal reconstruction sampled-data model
- Numerical solution of the unsteady diffusion-convection-reaction equation based on improved spectral Galerkin method被引量：7收藏
- 作者：Zhong, Jiaqi Zeng, Cheng Yuan, Yupeng Zhang, Yuzhe Zhang, Ye
- 机构：Chongqing Univ Posts & Telecommun;Guizhou Inst Technol;China Elect Technol Grp Corp;Chongqing Univ Posts & Telecommun
- 来源：AIP ADVANCES 2018
- 关键词：Eigenvalues and eigenfunctions - Ordinary differential equations - Boundary conditions - Galerkin methods - Numerical methods
- Stability of Limiting Zeros of Sampled-data Systems with Backward Triangle Sample and Hold被引量：7收藏
- 作者：Ou, Minghui Liang, Shan Zeng, Cheng
- 机构：Minist Educ;Chongqing Univ;Guizhou Inst Technol
- 来源：INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2019
- 关键词：Backward triangle sample and hold (BTSH) sampled-data system sampling rate stability zeros
- Asymptotic properties of zero dynamics for nonlinear discretized systems with time delay via Taylor method被引量：6收藏
- 作者：Zeng, Cheng Liang, Shan Li, Hongbing
- 机构：Guizhou Inst Technol;Chongqing Univ;Chongqing Three Gorges Univ
- 来源：NONLINEAR DYNAMICS 2015
- 关键词：Nonlinear sampled-data model Zero dynamics Zero-order hold Time discretization Taylor method Time delay Stability properties
- Approximate finite-dimensional ODE temperature model for microwave heating被引量：6收藏
- 作者：Zhong, Jiaqi Liang, Shan Zeng, Cheng Yuan, Yupeng Xiong, Qingyu
- 机构：Chongqing Univ;Chongqing Univ;Guizhou Inst Technol;Chongqing Univ
- 来源：NONLINEAR ANALYSIS-MODELLING AND CONTROL 2016
- 关键词：model reduction temperature profile microwave heating
- A Stability condition of zero dynamics of a discrete time systems with backward triangle sample and hold被引量：5收藏
- 作者：Ou, Minghui Liang, Shan Liu, Tong Zeng, Cheng
- 机构：Chongqing Univ;Guizhou Inst Technol
- 来源：2017 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2017
- 关键词：zero dynamics backward triangle sampled and hold (BTSH) stabilization discretization
- Chaotic Vibration and Comfort Analysis of Nonlinear Full-Vehicle Model Excited by Consecutive Speed Control Humps被引量：5收藏
- 作者：Yang, Zhiyong Liang, Shan Zhu, Qin Zhou, Tong Zeng, Cheng
- 机构：Chongqing Inst Engn;Chongqing Univ;Oyama Natl Coll Technol;Guizhou Inst Technol
- 来源：MATHEMATICAL PROBLEMS IN ENGINEERING 2014
- 关键词：Vehicles - Nonlinear equations - Numerical models - Speed - Differential equations - Nonlinear analysis - Delay control systems - Vibration analysis
- 具有执行器饱和的多智能体系统H_(∞)边界一致性控制被引量：4收藏
- 作者：钟佳岐 陈晓雷 曾诚
- 机构：重庆邮电大学自动化学院;贵州理工学院理学院
- 来源：《系统科学与数学》 2023
- 关键词：多智能体 一致性 边界控制 执行器饱和 H_(∞)控制
- 摘要：为了解决具有时空耦合特性的多智能体系统在执行器饱和约束下的一致性跟踪问题,文章提出了一种受限H_(∞)边界控制策略.首先针对领导者与跟随者的时空动力学行为特征,运用克罗内克积与等价有向图,将跟踪问题转化为镇定问题,构建出...
- 其他来源数据库：
万方期刊数据库
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- 2D DOA estimation by a large-space T-shaped array被引量：4收藏
- 作者：Liu, Sheng Zhao, Jing Wu, Decheng Zeng, Cheng Mao, Zhi
- 机构：Tongren Univ;Chongqing Univ Posts & Telecommun;Guizhou Inst Technol
- 来源：DIGITAL SIGNAL PROCESSING 2022
- 关键词：DOA estimation T-shaped array Large-space Mutual coupling
- Improving the Stability Behavior of Limiting Zeros for Multivariable Systems Based on Multirate Sampling被引量：3收藏
- 作者：Zeng, Cheng Liang, Shan Xiang, Shuwen
- 机构：Guizhou Univ;Guizhou Inst Technol;Chongqing Univ
- 来源：INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2018
- 关键词：Limiting zeros multirate input and hold multivariable systems sampled-data models stability
- Effect of Combined Direct Current Electric Field and Pulsed Magnetic Field on the Transient Melt Pool in Laser Additive Manufacturing Process被引量：2收藏
- 作者：Zeng, Chao Huang, Fang Xue, Jiutian Jia, Yun Hu, Jianxing
- 机构：Guizhou Inst Technol
- 来源：3D PRINTING AND ADDITIVE MANUFACTURING 2024
- 关键词：pulsed magnetic field (PMF) laser additive manufacturing (LAM) thermal fluid dynamics magneto-oscillation microstructure refinement Lorentz force
- 三自由度双旋翼直升机的离散动态分析被引量：2收藏
- 作者：曾诚 梁山 钟佳岐 孙永胜
- 机构：贵州理工学院理学院;重庆大学自动化学院
- 来源：《计算机应用研究》 2015
- 关键词：三自由度双旋翼直升机 离散动态分析 零动态
- 摘要：三自由度双旋翼直升机模型是动力学系统研究中的重要实验对象,也是研究直升机飞行控制技术的理想平台。针对非线性三自由度直升机模型系统,考虑在多率采样保持条件下,使用Taylor方法导出了比经典的Euler模型更精确的近似离散...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 微波加热过程中的一种系统辨识建模方法被引量：2收藏
- 作者：曾诚 袁宇鹏 王智慧
- 机构：重庆大学自动化学院;贵州理工学院
- 来源：《新型工业化》 2014
- 关键词：微波加热 系统辨识 Matlab 最小二乘法
- 摘要：微波加热技术广泛的应用于生物、化学等各个工业领域。本文首先阐述了基于最小二乘法的系统辨识方法理论;其次针对微波感应加热过程数据,利用Matlab系统辨识工具箱进行离线数据系统辨识,建立了微波感应加热系统的一阶滞后和二阶滞...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Analytic Study on the Poles And Zeros for Mechanical Plants被引量：1收藏
- 作者：Su, Yingying Zeng, Cheng Kang, Dongshuai Wang, Xiaofeng Wang, Huabin
- 机构：Chongqing Univ Sci & Technol;Guizhou Inst Technol;Chongqing Univ Sci & Technol;Chongqing Univ Sci & Technol
- 来源：PROCEEDINGS OF 2017 3RD IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC) 2017
- 关键词：discrete-time model zero-order hold generalized sampled-data hold function Asymptotic properties Stability
- Asymptotic behaviours and stability of zero dynamics in nonlinear discrete-time systems using Taylor approach and multirate input被引量：1收藏
- 作者：Zeng, Cheng Xiang, Shuwen Liang, Shan
- 机构：Guizhou Inst Technol;Guizhou Univ;Chongqing Univ
- 来源：INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 2017
- 关键词：Nonlinear systems stability discrete time systems zero dynamics generalised sample hold function
- Observability of non-cooperative adaptive games被引量：1收藏
- 作者：Zeng, Cheng Xiang, Shuwen
- 机构：Coll Comp Sci & Technol;Guizhou Inst Technol;Guizhou Univ
- 来源：2018 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2018
- 关键词：non-cooperative adaptive games observability Nash equilibrium
- 离散时间系统采样零动态的稳定分布被引量：1收藏
- 作者：曾诚 梁山
- 机构：贵州理工学院理学院;重庆大学自动化学院
- 来源：《信息与控制》 2015
- 关键词：采样零动态 离散时间系统 稳定分布 线性控制系统 非线性控制系统
- 摘要：为解决采样过程中离散系统零动态的稳定性通常不能保存,影响了镇定控制器设计的问题,针对相对阶为2的线性连续时间系统,分析了零阶保持器(zero-order hold,ZOH)条件下的离散时间系统描述,并且导出了相应离散化采...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- A Sufficient and Necessary Condition for Stabilization of Zeros in Discrete-Time Multirate Sampled Systems被引量：1收藏
- 作者：Zeng, Cheng Su, Yingying Liang, Shan
- 机构：Guizhou Inst Technol;Chongqing Univ;Chongqing Univ Sci & Technol
- 来源：AUTOMATIC CONTROL AND COMPUTER SCIENCES 2017
- 关键词：multirate input and hold generalized sampled-data hold function stability sampling zero asymptotic behavior MR(2010)
- Zero dynamics of sampled-data models for nonlinear systems with FOH被引量：0收藏
- 作者：Zeng, Cheng Liang, Shan
- 机构：Guizhou Inst Technol;Chongqing Univ;Chongqing Univ
- 来源：2014 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) 2014
- 关键词：Sampled-data models zero dynamics first-order hold
- Insights into the zero dynamics of non-standard sampled-data models for linear control plants被引量：0收藏
- 作者：Zeng Cheng Ou Minghui Ding Qianqian
- 机构：Guizhou Univ;Guizhou Inst Technol;Chongqing Univ;Guizhou Univ
- 来源：2018 37TH CHINESE CONTROL CONFERENCE (CCC) 2018
- 关键词：Sampling Zero Dynamics Discretization Models Partial Zero-Order Hold
- 基于离散采样模型的三自由度双旋翼直升机的控制器设计被引量：0收藏
- 作者：迟楠 曾诚
- 机构：贵州理工学院理学院
- 来源：《系统科学与数学》 2024
- 关键词：三自由度双旋翼直升机 离散采样分析 系统辨识 采样控制器设计
- 摘要：三自由度纵列式双旋翼直升机模型是动力学系统研究中的一类重要实验对象,也是研究直升机飞行控制技术的平台.文章首先针对非线性三自由度纵列式直升机模型的系统描述,在其标准形描述和一般采样保持条件下,导出了比经典的Euler模型...
- DOA Estimation of Quasi-Stationary Signals Based on a Separated Generalized Nested Array被引量：0收藏
- 作者：Zhao, Jing Liu, Sheng Wu, Decheng Zeng, Cheng
- 机构：Tongren Univ;Chongqing Univ Posts & Telecommun;Guizhou Inst Technol
- 来源：PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS 2024
- Mechanism of immune system based topology control clustering algorithm in wireless sensor networks被引量：0收藏
- 作者：Zeng Cheng Li Hongbing He Yi
- 机构：School of Science;College of Computer Science and Engineering;College of Mathematics and Information Science
- 来源：[1]School of Science, Guizhou Institute of Technology;[2]College of Computer Science and Engineering, Three Gorges University;[3]College of Mathematics and Information Science, Guiyang University; 2018
- Matrix inequalities in the Lowner ordering by means of Schur complement and block matrices被引量：0收藏
- 作者：Zeng, Cheng He, Gantong
- 机构：Guizhou Inst Technol;Guizhou Univ
- 来源：INTERNATIONAL JOURNAL OF COMPUTING SCIENCE AND MATHEMATICS 2018
- 关键词：Schur complement block matrix Hadamard product Kronecker product Lowner ordering matrix inequality Moore-penrose inverse Khatri-Rao product
