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| 1 | FORCE RIPPLE SUPPRESSION TECHNOLOGY FOR LINEAR MOTORS BASED ON BACK PROPAGATION NEURAL NETWORK显示文摘Various force disturbances influence the thrust force of linear motors when a linear motor (LM) is running.Among all of force disturbances,the force ripple is the dominant while a linear motor runs in low speed.In order to suppress the force ripple,back propagation(BP) neural network is proposed to learn the function of the force ripple of linear motors,and the acquisition method of training samples is proposed based on a disturbance observer.An off-line BP neural network is used mainly because of its high running efficiency and the real-time requirement of the servo control system of a linear motor.By using the function,the force ripple is on-line compensated according to the position of the LM.The experimental results show that the force ripple is effectively suppressed by the compensation of the BP neural network. | ZHANG Dailin CHEN Youping AI Wu ZHOU Zude KONG Ching Tom | 2008 | Chinese Journal of Mechanical Engineering2008，21，2： | 7 |
| 2 | Digital monitoring for heavy duty mechanical equipment based on fiber Bragg grating sensor显示文摘The digital monitoring principle and technologies for heavy duty mechanical equipment based on fiber Bragg grating (FBG) technology are introduced in this paper. The fundamentals of new-style FBG sensing technology, including the photorefractive effect of FBG, the physical formation, and the relation between optical properties and grating parameters, are investigated. The plaster, encapsulation and distribution planning of FBG sensor (FBGS), which is used to monitor heavy duty mechanical equipment under abominable environment and extreme conditions, are also studied. In addition, theoretical and experimental researches on the strain, temperature, displacement, and stress transmission characteristics between FBGS and detection interface are presented. The principle and method for temperature compensation in non-uniformity temperature field are described in detail as well. Comparing with the traditional sensing monitoring techniques, the application of FBGS technology on digital monitoring and diagnosis for heavy duty mechanical equipment has a number of significant technical advantages and will make a new breakthrough in this field. | ZHOU ZuDe JIANG DeSheng ZHANG DongSheng | 2009 | Science China(Technological Sciences)2009，52，2： | 4 |
| 3 | Fuzzy-Immune PID Control for AMB Systems显示文摘In order to improve the dynamic performance of active magnetic bearing systems with highly nonlinear and naturally unstable dynamics, a new nonlinear fuzzy-immune proportional-integral-derivative (PID) controller is proposed by combining the immune feedback law with linear PID control. This controller consists of a PID controller and a basic immune proportional controller in cascaded connection, the nonlinear function of the immune proportional controller is realized by using fuzzy reasoning. Simulation results demonstrate that the active magnetic bearing system with the proposed controller has better dynamic performance and disturbance rejection ability than using the linear PID controller. | SU Yixin LI Xuan ZHOU Zude CHEN Youping ZHANG Danhong | 2006 | Wuhan University Journal of Natural Sciences2006，11，3： | 3 |
| 4 | Surface strain-enhanced MoS_(2)as a high-performance cathode catalyst for lithium-sulfur batteries显示文摘Lithium-sulfur batteries(LSBs)are one of the main candidates for the next generation of energy storage systems.To improve the performance of LSBs,we herein propose the use of strained MoS_(2)(s-MoS_(2))as a catalytically active sulfur host.The introduction of strain in the MoS_(2)surface,which alters its atomic positions and expands the S-Mo-S angle,shifts the d-band center closer to the Fermi level and provides the surface with abundant and highly active catalytic sites;these enhance the catalyst's ability to adsorb lithium polysulfides(LiPS),accelerating its catalytic conversion and promoting lithium-ion transferability.Strain is generated through the synthesis of core-shell nanoparticles,using different metal sulfides as strain-inducing cores.s-MoS_(2)nanoparticles are supported on carbon nanofibers(CNF/s-MoS_(2)),and the resulting electrodes are characterized by capacities of 1290 and 657 mAh g−1 at 0.2 and 5 C,respectively,with a 0.05%capacity decay rate per cycle at 8 C during 700 cycles.Overall,this work not only provides an ingenious and effective strategy to regulate LiPS adsorption and conversion through strain engineering,but also indicates a path toward the application of strain engineering in other energy storage and conversion fields. | Chao Yue Zhang Chaoqi Zhang Jiang Long Pan Guo Wen Sun Zude Shi Canhuang Li Xingqi Chang Geng Zhi Sun Jin Yuan Zhou Andreu Cabot | 2022 | eScience2022，2，4： | 3 |
| 5 | Hot deformation behavior and processing map of coarse-grained Mg–Gd–Y–Nd–Zr alloy显示文摘 | Xiangsheng Xia Qiang Chen Kui Zhang Zude Zhao Minglong Ma Xinggang Li Yongjun Li | 2013 | Materials Science & Engineering A2013，，： | 2 |
| 6 | Measurement error of surface-mounted fiber Bragg grating temperature sensor显示文摘 | LIU Yi ZHOU Zude ZHANG Erlong | 2014 | Re- view of scientific instruments2014，85，06： | 1 |
| 7 | Template-free solution approach to synthesize ZnSe hollow microspheres显示文摘 | Zhang Zude | 2004 | Appl Phys A2004，6，1： | 1 |
| 8 | Fabrication and electrochemical properties of α-Fe2O3 nanoparticles 显示文摘 | Wang Xiong Gao Lisheng Zheng Huagui Ji Mingrong Shen Tao Zhang Zude | 2004 | Journal of Crystal Growth2004，269，： | 1 |
| 9 | Synthesis of Nanocrystalline MoN From a New Precursor by TPR Method显示文摘 | Wang Shutao Wang Xiong Zhang Zude | 2003 | Journal of Materials Science2003，38，2： | 1 |
| 10 | Electrochemical properties of submicron cobalt ferrite spinel through a co-preclpitation method显示文摘 | Yang Xiaohong Wang Xiong Zhang Zude | 2005 | J Cryst Growth2005，277，4： | 1 |
| 11 | Research on TQCS Strategy of Digital Manufacturing Resource Management显示文摘Heterogeneous in nature,digitized manufacturing resources are geographically distributed,and owned by different organizations each having their own resource management policies and different access-and-cost models. In this paper,by means of stateful serviceData,we make manufacturing resources as grid nodes. Considering TQCS requirements of resources in the manufacturing industry,we capture the essentials of grid resource management models and propose the TQCS market model to inquire,browse and use manufacturing resources. The manufacturing resource integration will integrate and organize the manufacture technology resource to form the core manufacture powers. | ZHOU Zude,ZHANG Huifu (Wuhan University of Technology,Wuhan 430070,China) | 2006 | 武汉理工大学学报2006，28，S1： | 1 |
| 12 | A new chemical oscillator with a macrocyclic copper(II) complex as catalyst and lactic acid as the substrate显示文摘 | Hu Gang and Zhang Zude | 2006 | Chem lett2006，35，10： | 1 |
| 13 | A new oscillating reaction of the Belousov-Zhabotinskii-type with a macrocyclic copper(II) complex as catalyst显示文摘 | Hu Gang zhang zude Hu Lin | 2005 | Trans Metal Chem2005，30，： | 1 |
| 14 | Synthesis and characterization of Sc-doped LiScxMn2-xO4 spinel cathode material for cathode material for Li-ion batteries显示文摘 | Zhou Fu Zhao Xuemei Zheng Huagui Zhang Zude Ji Mingrong | 2004 | Materials Letters2004，58，： | 1 |
| 15 | Interactions of chromium( lli) and Chromium( 2 )with bovine serum al- bumin studied by UV spectroscopy, circular dichroism, and fluorimetry显示文摘 | Zhang Yue Qi Zude Zheng Dan | 2009 | Biol Trace Elem Res2009，130，2： | 1 |
| 16 | Design and Application of a Fiber Bragg Grating Tension Sensor for Anchor Rope显示文摘 | Jun Huang Zude Zhou Dongsheng Zhang Juntao Chen Litong Li and Xiwang Deng | 2013 | Advances in Mechanical Engineering2013，，： | 1 |
| 17 | Synthesis and characterization of nanocrystalline BaFe 9.6 Co 0.8 Ti 0.8 M 0.8 O 19 particles显示文摘 | Yadong Li Renmao Liu Zude Zhang Caoshui Xiong | 2000 | Materials Chemistry and Physics2000，，3： | 1 |
| 18 | Magnetic Fe_(2)P Nanowires and Fe_(2)P@C Core@Shell Nanocables显示文摘We report the synthesis of one-dimensional(1-D)magnetic Fe_(2)P nanowires and Fe_(2)P@C core@shell nanocables by the reactions of triphenylphosphine(PPh_(3))with Fe powder(particles)and ferrocene(Fe(C_(5)H_(5))_(2)),respectively,in vacuum-sealed ampoules at 380-400℃.The synthesis is based on chemical conversion of micrometer or nanometer sized Fe particles into Fe_(2)P via the extraction of phosphorus from liquid PPh_(3) at elevated temperatures.In order to control product diameters,a convenient sudden-temperature-rise strategy is employed,by means of which diameter-uniform Fe_(2)P@C nanocables are prepared from the molecular precursor Fe(C_(5)H_(5))2.In contrast,this strategy gives no obvious control over the diameters of the Fe_(2)P nanowires obtained using elemental Fe as iron precursor.The formation of 1-D Fe_(2)P nanostructures is ascribed to the cooperative effects of the kinetically induced anisotropic growth and the intrinsically anisotropic nature of hexagonal Fe_(2)P crystals.The resulting Fe_(2)P nanowires and Fe_(2)P@C nanocables display interesting ferromagnetic-paramagnetic transition behaviors with blocking temperatures of 230 and 268 K,respectively,significantly higher than the ferromagnetic transition temperature of bulk Fe_(2)P(TC=217 K). | Junli Wang Qing Yang Jun Zhou Kewen Sun Zude Zhang Xiaoming Feng Tanwei Li | 2010 | Nano Research2010，3，3： | 0 |
| 19 | Simultaneous quadratic performance stabilization for linear time-delay systems显示文摘A newly designed approach of simultaneous stabilization is given for linear discrete time-delay systems. The problem of stabilization for a collection of systems is discussed initially. Adequate condition are obtained in terms of linear matrix inequalities (LMIs) which are independent of time delays such that the resultant collection of discrete time-delay systems are stable with an upper bound of the quadratic performance index. Subsequently, controllers are designed such that the resultant closed-loop discrete time-delay systems are simultaneously stabilized with the upper bound of the quadratic performance index. Finally,a numerical example is given to illustrate the design method. | Chen Yuepeng Zhou Zude Liu Huanbin Zhang Qingling | 2006 | Journal of Systems Engineering and Electronics2006，17，4： | 0 |
| 20 | A general synthesis of transition metal oxides with assistance of organic amines and their electrocatalytic properties显示文摘Several transition metal oxides,including α-Fe2O3,Fe3O4,Co3O4,NiO,CuO and ZnO,were synthesized via an easily controlled hydrothermal method at assistance of organic amine(cyclohexylamine or triethylamine).The synthesized samples were identified and characterized by X-ray diffraction(XRD),Transmission Electron Microscopy(TEM),High-resolution Electron Microscopy(HR-TEM),Field Emission Scanning Electron Microscopy(FE-SEM),N2 adsorption/desorption measurement.The resultant metal oxides displayed various morphologies in shape.The as-prepared samples were used as electrocatalysts(CuO was excluded) modified on a glassy carbon electrode for p-nitrophenol reduction in a basic solution.Fe3O4 and Co3O4 samples showed higher catalytic activities. | PAN Lu LI Li ZHANG ZuDe | 2011 | Science China Chemistry2011，54，9： | 0 |
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