成果/Result
- Improvement of the Asymptotic Properties of Zero Dynamics for Sampled-Data Systems in the Case of a Time Delay被引量：10收藏
- 作者：Zeng, Cheng Liang, Shan Zhong, Jiaqi Su, Yingying
- 机构：Chongqing Univ;Guizhou Inst Technol
- 来源：ABSTRACT AND APPLIED ANALYSIS 2014
- 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
- 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
- Comparative Study of Discretization Zero Dynamics Behaviors in Two Multirate Cases被引量：7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
- Zero dynamics of sampled-data models for nonlinear multivariable systems in fractional-order hold case被引量：7收藏
- 作者：Zeng, Cheng Liang, Shan
- 机构：Chongqing Univ;Guizhou Inst Technol
- 来源：APPLIED MATHEMATICS AND COMPUTATION 2014
- 关键词：Nonlinear multivariable system Sampled-data models Zero dynamics Fractional-order hold Stability
- A novel approach to stable zero dynamics of sampled-data models for nonlinear systems in backward triangle sample and hold case被引量：7收藏
- 作者：Ou, Minghui Liang, Shan Zeng, Cheng
- 机构：Chongqing Univ;Chongqing Univ;Guizhou Inst Technol
- 来源：APPLIED MATHEMATICS AND COMPUTATION 2019
- 关键词：Zero dynamics Stable condition Sampled-data model Nonlinear system Backward triangle sample and hold
- 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
- Stability of Limiting Zeros of Sampled-data Systems with Backward Triangle Sample and Hold被引量：6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
- 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
- IMPROVING THE STABILITY OF DISCRETIZATION ZEROS WITH THE TAYLOR METHOD USING A GENERALIZATION OF THE FRACTIONAL-ORDER HOLD被引量：6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：6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：Boundary conditions - Eigenvalues and eigenfunctions - Fourier series - Galerkin methods - Ordinary differential equations
- LMI-based H(? )boundary practical consensus control for nonlinear multi-agent systems with actuator saturation被引量：5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
- Nonlinear Sampled-Data Systems with a Generalized Hold Polynomial-Function for Fast Sampling Rates被引量：4收藏
- 作者：Zeng, Cheng Xiang, Shuwen He, Yi Ding, Qianqian
- 机构：Guizhou Univ;Guizhou Inst Technol;Guizhou Univ;Guiyang Univ
- 来源：JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 2019
- 关键词：Generalized hold polynomial function nonlinear sampled-data models stability Taylor approach zero dynamics
- Influence of the thermal-fluid behavior on the microstructure evolution during the process of selective laser melting of Ti6Al4V被引量：4收藏
- 作者：Zeng, Chao Jia, Yun Xue, JiuTian Liu, XiangYao Dong, QingQing
- 机构：Guizhou Inst Technol
- 来源：HELIYON 2022
- 关键词：Thermal -fluid dynamics Selective laser melting (SLM) Scanning speed Meltpool Melt flow velocity Computational fluid dynamics (CFD)
- 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
- Chaotic Vibration and Comfort Analysis of Nonlinear Full-Vehicle Model Excited by Consecutive Speed Control Humps被引量：3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：Delay control systems - Differential equations - Nonlinear equations - Numerical models - Speed control - Speed regulators - Vehicles - Vibration analysis
- 2D DOA estimation by a large-space T-shaped array被引量：2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
- 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
- Effect of Combined Direct Current Electric Field and Pulsed Magnetic Field on the Transient Melt Pool in Laser Additive Manufacturing Process被引量：0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 2023
- 关键词：pulsed magnetic field (PMF) laser additive manufacturing (LAM) thermal fluid dynamics magneto-oSCIllation microstructure refinement Lorentz force
- Microstructure evolution mechanism of single and multi-pass in laser cladding based on heat accumulation effect for invar alloy被引量：0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
- Stabilization of a Class of Robot Systems in Fractional-Order Hold Case via Sampling Zero Dynamic Stable Approach被引量：0收藏
- 作者：Ou, Minghui Liang, Shan Yang, Zhiyong Zeng, Cheng Liu, Fei
- 机构：Chongqing Univ;Chongqing Univ;Chongqing Vocat Inst Engn;Guizhou Inst Technol;Natl Robot Test & Assessment Ctr Chongqing
- 来源：IEEE ACCESS 2019
- 关键词：Fractional-order hold robot system sampled-data model stabilization zero dynamic
- Observer-based piecewise control of reaction-diffusion systems with the non-collocated output feedback被引量：0收藏
- 作者：Zhong, Jiaqi Feng, Yan Chen, Xiaolei Zeng, Cheng
- 机构：Chongqing Univ Posts & Telecommun;Guizhou Inst Technol
- 来源：JOURNAL OF APPLIED MATHEMATICS AND COMPUTING 2023
- 关键词：Nonlinear reaction-diffusion systems Non-collocated output feedback Piecewise stabilization Observer-based control
