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| 1 | Effects of long-term fertilization with different substitution ratios of organic fertilizer on paddy soil显示文摘In recent years,the abuse of chemical fertilizers has caused numerous environmental problems,such as soil acidification and compaction.Replacing chemical fertilizers with organic fertilizers can effectively alleviate these problems.However,the effects of alternative organic fertilizers remain unclear.To explore the effects of organic fertilizer substitution on rice yield and paddy soil physicochemical properties and bacterial community structure,we conducted a 5-year experiment using different proportions of organic fertilizer substitution in a double-cropping rice field in Jiangxi,China.Our results showed that replacing chemical fertilizers with organic fertilizers can reduce soil acidification,increase soil organic matter content,nutrient contents,and enzyme activities,improve soil physicochemical properties and microbial community,and enhance soil metabolism.Appropriate organic substitution also had positive effects on rice production.These findings enhance our understanding of the effects of different alternative organic fertilization methods and have important theoretical significance for the promotion of the use of organic fertilizers in the future. | Weifeng SONG Aiping SHU Jiai LIU Wenchong SHI Mingcong LI Wenxue ZHANG Zuzhang LI Guangrong LIU Fusheng YUAN Shuxin ZHANG Zengbing LIU Zheng GAO | 2022 | Pedosphere2022，32，4： | 7 |
| 2 | Operator-Based Robust Nonlinear Control for SISO and MIMO Nonlinear Systems With PI Hysteresis显示文摘In this paper, operator based robust nonlinear control for single-input single-output(SISO) and multi-input multi-output(MIMO) nonlinear uncertain systems preceded by generalized Prandtl-Ishlinskii(PI) hysteresis is considered respectively. In detail, by using operator based robust right coprime factorization approach, the control system design structures including feedforward and feedback controllers for both SISO and MIMO nonlinear uncertain systems are given, respectively.In which, the controller design includes the information of PI hysteresis and its inverse, and some sufficient conditions for the controllers in both SISO and MIMO systems should be satisfied are also derived respectively. Based on the proposed conditions, influence from hysteresis is rejected, the systems are robustly stable and output tracking performance can be realized.Finally, the effectiveness of the proposed method is confirmed by numerical simulations. | Shuhui Bi Lei Wang Shengjun Wen Mingcong Deng | 2018 | IEEE/CAA Journal of Automatica Sinica2018，5，2： | 3 |
| 3 | Cylindrical vector beams reveal radiationless anapole condition in a resonant state显示文摘Nonscattering optical anapole condition is corresponding to the excitation of radiationless field distributions in open resonators,which offers new degrees of freedom for tailoring light-matter interaction.Conventional mechanisms for achieving such a condition relies on sophisticated manipulation of electromagnetic multipolar moments of all orders to guarantee superpositions of suppressed moment strengths at the same wavelength.In contrast,here we report on the excitation of optical radiationless anapole hidden in a resonant state of a Si nanoparticle utilizing a tightly focused radially polarized(RP)beam.The coexistence of magnetic resonant state and anapole condition at the same wavelength further enables the triggering of resonant state by a tightly focused azimuthally polarized(AP)beam whose corresponding electric multipole coefficient could be zero.As a result,high contrast inter-transition between radiationless anapole condition and ideal magnetic resonant scattering can be achieved experimentally in visible spectrum.The proposed mechanism is general which can be realized in different types of nanostructures.Our results showcase that the unique combination of structured light and structured Mie resonances could provide new degrees of freedom for tailoring light-matter interaction,which might shed new light on functional meta-optics. | Yudong Lu Yi Xu Xu Ouyang Mingcong Xian Yaoyu Cao Kai Chen Xiangping Li | 2022 | Opto-Electronic Advances2022，5，4： | 3 |
| 4 | Operator-Based Robust Nonlinear Free Vibration Control of a Flexible Plate With Unknown Input Nonlinearity显示文摘In this paper,a robust nonlinear free vibration control design using an operator based robust right coprime factorization approach is considered for a flexible plate with unknown input nonlinearity.With considering the effect of unknown input nonlinearity from the piezoelectric actuator,operator based controllers are designed to guarantee the robust stability of the nonlinear free vibration control system.Simultaneously,for ensuring the desired tracking performance and reducing the effect of unknown input nonlinearity,operator based tracking compensator and estimation structure are given,respectively.Finally,both simulation and experimental results are shown to verify the effectiveness of the proposed control scheme. | Guang Jin Mingcong Deng | 2020 | IEEE/CAA Journal of Automatica Sinica2020，7，2： | 2 |
| 5 | Determination of trace Pb(Ⅱ), Cd(Ⅱ) and Zn(Ⅱ) using differential pulse stripping voltammetry without Hg modification显示文摘In this work,we reported a simultaneous determination approach for Pb(II),Cd(II)and Zn(II)atμg L 1concentration levels using differential pulse stripping voltammetry on a bismuth film electrode(BiFE).The BiFE could be prepared in situ when the sample solution contained a suitable amount of Bi(NO)3,and its analytical performance was evaluated for the simultaneous determination of Pb(II),Cd(II)and Zn(II)in solutions.The determination limits were found to be 0.19μg L 1for Zn(II),and0.28μg L 1for Pb(II)and Cd(II),with a preconcentration time of 300 s.The BiFE approach was successfully applied to determine Pb(II),Cd(II)and Zn(II)in tea leaf and infusion samples,and the results were in agreement with those obtained using an atomic absorption spectrometry approach.Without Hg usage,the in situ preparation for BiFE supplied a green and acceptability sensitive method for the determination of the heavy metal ions. | LIN Qi LIN HongMei ZHANG YuanHui RONG MingCong KE HuiXian TANG XinHua CHEN Xi | 2013 | Science China Chemistry2013，56，12： | 2 |
| 6 | Luminescent graphene quantum dots as new fluorescent materials for environmental and biological applications显示文摘 | Liping Lin Mingcong Rong Feng Luo Dongmei Chen Yiru Wang Xi Chen | 2014 | Trends in Analytical Chemistry2014，，： | 1 |
| 7 | Molecularly imprinted polymer on carbon microsphere surfaces for adsorbing dibenzothiophene显示文摘 | Yongzhen Yang Xuguang Liu Mingcong Guo Sha Li Weifeng Liu Bingshe Xu | 2011 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2011，，1： | 1 |
| 8 | Model output following controlbased on CGT approach for plants with time delays显示文摘 | Mingcong Deng | 1999 | International Journal of Systems Science1999，30，1： | 1 |
| 9 | On the behavior of water droplets when moving onto blade surface in a wet compression transonic compressor显示文摘 | Sun Lanxin Zheng Qun Luo Mingcong | | 0，，08： | 1 |
| 10 | Decentralized PD Control for Non-uniform Motion of a Hamiltonian Hybrid System显示文摘In this paper,a decentralized proportional-derivative(PD)controller design for non-uniform motion of a Hamiltonian hybrid system is considered.A Hamiltonian hybrid system with the capability of producing a non-uniform motion is developed. The structural properties of the system are investigated by means of the theory of Harniltonian systems.A relationship between the parameters of the system and the parameters of the proposed decentralized PD controller is shown to ensure local stability and tracking performance.Simulation results are included to show the obtained non-uniform motion. | Mingcong Deng Hongnian Yu Akira Inoue | 2008 | International Journal of Automation and computing2008，5，2： | 1 |
| 11 | Key Factors Affecting the Learning Effect of Ideological and Political Students in Colleges and Universities显示文摘In the process of ideological and political education,improving the timeliness of ideological and political education is a hot issue in theoretical research,and it has long been concerned by academic circles.This paper analyzes and discusses the factors that affect the study effect of ideological and political students in colleges and universities,which is of great theoretical and practical significance to improve the effectiveness of ideological and political education.At present,under the influence of the social environment,bad peer groups,network environment and insufficient practical and participatory teaching,ideological and political education in colleges and universities still have some problems such as weak effectiveness.In addition to the limitation of college students'social experience and the incongruity of physical and mental development,it is easy to produce negative attitudes towards ideological and political education in the age group which is prone to adverse psychology.These factors have greatly affected the effect of ideological and political education in colleges and universities. | Yingce ZHAN Qitao LI Mingcong ZHANG | 2020 | Asian Agricultural Research2020，12，5： | 1 |
| 12 | Mo- lecularly imprinted polymer on carbon microsphere sur- faees for adsorbing dibenzothiophene 显示文摘 | Yang Yongzhen Liu Xuguang Guo Mingcong | 2011 | Colloids and Surfaces A: Pbysicoehemical and Engineering Aspects2011，377，37： | 1 |
| 13 | Galectin-9-mediated protection from allo-specific T cells as a mechanism of immune privilege of corneal allografts显示文摘 | Machiko ST Mingcong W Hiroko Taniguchi | 2013 | Plos One2013，8，63： | 1 |
| 14 | Prognostic impact of MMP‐2 and MMP‐9 expression in pathologic stage IA non‐small cell lung cancer 显示文摘 | Wenlong Shao Wei Wang Xin‐guo Xiong Christopher Cao Tristan D. Yan Guoqin Chen Hanzhang Chen Weiqiang Yin Jun Liu Yingying Gu Mingcong Mo Jianxing He | 2011 | J. Surg. Oncol2011，，： | 1 |
| 15 | A parallel feedforward compensator virtually realizing almost strictly positive real plant显示文摘 | Iwai Z Mizumoto I Mingcong D | 1994 | Decsion and Control1994，3，： | 1 |
| 16 | Fast-response,high-sensitivity multi-modal tactile sensors based on PPy/Ti_(3)C_(2)T_(x) films for multifunctional applications显示文摘In recent years,multi-modal flexible tactile sensors have become an important direction in the development of electronic skin because of their excellent sensitivity,flexibility and wearable properties.In this work,a humidity-pressure multi-modal flexible sensor based on polypyrrole(PPy)/Ti_(3)C_(2)T_(x) sensitive film packaged with porous polydimethylsiloxane(PDMS)is investigated by combining the sensitive structure generation mechanism of in situ polymerization to achieve the simultaneous detection of humidity and pressure,which has a sensitivity of 89,113.4Ω/%RH in a large humidity range of 0%-97%RH,and response/recovery time of 2.5/1.9 s.The tactile pressure sensing has a high sensitivity,a fast response of 67/52 ms,and a wide detection limit.The device also has excellent performance in terms of stability and repeatability,making it promising for respiratory pattern and motion detection.This work provides a new solution to address the construction of multi-modal tactile sensors with potential applications in the fields of medical health,epidemic prevention. | Guangshuai Xi Dongzhi Zhang Mingcong Tang Hao Zhang Yuehang Sun Yubiao Zhang Haolin Cai Hui Xia Dandi Zhou | 2024 | Nano Research2024，17，5： | 0 |
| 17 | Using a pressure controlled vortex design method to control secondary flow losses in a turbine stage显示文摘A turbine design method based on pressure controlled vortex design(PCVD) is presented to design a small-size turbine stage.Contrary to the conventional controlled vortex design(CVD)method,the main objective of PCVD is to control the axial velocity and radial pressure in the stator–rotor gap.Through controlling axial velocity,the PCVD establishes a direct tie to meridional stream surface.Thus stream surface variation is induced,resulting in a large secondary flow vortex covering the full blade passage in the respective stator and rotor.This secondary flow vortex could be dedicated to control the secondary flow mitigation and migration.Through radial pressure,the PCVD is also associated with the macroscopic driving force of fluid motion.So the better beneft of CVD can be achieved.The core concept behind PCVD is to mainly control the spanwise pressure gradient by altering profle loading at various spanwise locations.Therefore not only the local profle lift is affected,but also the resulting throat widths,stage reaction degree,and massflow rate are altered or redistributed respectively.With the PCVD method,the global stage effciency is increased successfully while the mass flow rate keeps constant.Additionally there is no endwall shape optimization,stacking optimization,or pitch/chord variations,concentrating solely on varying blade profle deflections and stagger. | Deng Qingfeng Zheng Qun Yue Guoqiang Zhang Hai Luo Mingcong | 2013 | Chinese Journal of Aeronautics2013，26，5： | 0 |
| 18 | On Energy Assessment of Titanium Alloys Belt Grinding Involving Abrasive Wear Effects显示文摘Improved energy utilisation,precision,and quality are critical in the current trend of low-carbon green manufactur-ing.In this study,three abrasive belts were prepared at various wear stages and characterised quantitatively.The effects of abrasive belt wear on the specific grinding energy partition were investigated by evaluating robotic belt grinding of titanium plates.A specific grinding energy model based on subdivided tangential forces of cutting and sliding was developed for investigating specific energy and energy utilisation coefficient EUC.The surface mor-phology and Abbott–Firestone curves of the belts were introduced to analyse the experimental findings from the per-spective of the micro cutting behaviour.The specific grinding energy increased with abrasive belt wear,especially when the belt was near the end of its life.Moreover,the belt wear could lead to a predominance change of sliding and chip formation energy.The highest EUC was observed in the middle of the belt life because of its retained sharp cutting edge and uniform distribution of the grit protrusion height.This study provides guidance for balancing the energy consumption and energy utilization efficiency of belt grinding. | Mingcong Li Shudong Zhao Heng Li Yun Huang Lai Zou Wenxi Wang | 2023 | Chinese Journal of Mechanical Engineering2023，36，6： | 0 |
| 19 | Isomorphism-based robust right coprime factorization for uncertain nonlinear feedback systems显示文摘Dear editor,In system engineering,most controlled systems exhibit nonlinear dynamics[1,2],where the exact mathematical model cannot be derived owing to uncertainties such as disturbance.Moreover,the performance of the concerned systems will not be satisfactory by simply approximating them to be linear. | Longguo JIN Ni BU Mingcong DENG | 2020 | Science China(Information Sciences)2020，63，10： | 0 |
| 20 | Recent Advances in Research on Soil Microbial Community Diversity under Conservation Tillage显示文摘The influencing factors of soil microbial community under conservation tillage system were summarized,the changes of soil microbial community under conservation tillage system and the general situation of soil microbial community research under rotation system were analyzed,and the contents of soil microbial community need to be future studied were prospected. | Mingcong ZHANG Feng CHANG | 2020 | Asian Agricultural Research2020，12，4： | 0 |
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