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| 1 | A Nonlinear Control Algorithm for Flywheel Energy Storage Systems in Discharging Mode显示文摘针对Buck-Boost变换器的非线性特征给飞轮储能系统的放电运行状态带来的控制问题,提出了电压电流双环非线性控制算法。基于输入/输出线性化理论,推导出电流内环的控制律,并证明了内动态的稳定性。电压外环采用鲁棒性强的滑模变结构控制方法,并增加限流环节,保证放电电路安全、稳定运行。在Matlab/Simulink仿真平台中搭建飞轮放电模型,对所提出非线性控制算法进行了仿真验证。仿真结果表明,相比于双环PI控制,该算法能够明显改善输出电压调节时间、超调量等动态特性,在输入电压存在大范围变化的情况下,输出电压能够保持恒定和较低的纹波系数。 | WANG Nana Li Yongli ZHANG Weiya CHANG Xiaoyong XUE Wei | 2013 | 中国电机工程学报2013，33，19： | 11 |
| 2 | Analysis of Genetic Diversity and Differentiation of Seven Stocks of Litopenaeus vannamei Using Microsatellite Markers显示文摘Seven microsatellite markers were used to evaluate the genetic diversity and differentiation of seven stocks of Litopenaeus vannamei, which were introduced from Central and South America to China. All seven microsatellite loci were polymorphic, with polymorphism information content(PIC) values ranging from 0.593 to 0.952. Totally 92 alleles were identified, and the number of alleles(Na) and effective alleles(Ne) varied between 4 and 21 and 2.7 and 14.6, respectively. Observed heterozygosity(Ho) values were lower than the expected heterozygosity(He) values(0.526–0.754), which indicated that the seven stocks possessed a rich genetic diversity. Thirty-seven tests were detected for reasonable significant deviation from Hardy-Weinberg equilibrium. Fis values were positive at five loci, suggesting that there was a relatively high degree of inbreeding within stocks. Pairwise Fst values ranged from 0.0225 to 0.151, and most of the stock pairs were moderately differentiated. Genetic distance and cluster analysis using UPGMA revealed a close genetic relationship of L. vannamei between Pop2 and Pop3. AMOVA indicated that the genetic variation among stocks(11.3%) was much lower than that within stocks(88.7%). Although the seven stocks had a certain degree of genetic differentiation and a rich genetic diversity, there is an increasing risk of decreased performance due to inbreeding in subsequent generations. | ZHANG Kai WANG Weiji LI Weiya ZHANG Quanqi KONG Jie | 2014 | Journal of Ocean University of China2014，13，4： | 7 |
| 3 | Mineralization Patterns and Conditions of Lateritic Gibbsite Bauxite in Guinea显示文摘After the exploration and research of Lateritic-Gibbsite bauxite for years in Guinea, based on factors such as paleoclimate, paleogeography and parent rocks, the laterization and bauxite mineralization process of lateritic gibbsite bauxite in Guinea were analyzed. The mineralization conditions and topography were favorable for the formation of bauxite deposits on the West Africa craton of NW Africa, especially in Guinea. Through chemical and phase analysis for mineralogy and petrology of different mining area in BOKE-SANGAREDI of Guinea, the mineralization characters of different minerals were analyzed. Due to the paleoclimate and paleogeographical conditions, the parent rocks were leached of certain major elements, such as Si, K, Na, Ca and Mg. However, some elements, such as Al, Fe, and Ti, became relatively concentrated. Based on composition analyses of the bauxite and surrounding rocks, the laterization and bauxite mineralization processes are evaluated in the Boke-Sangaredi area of Guinea. | Rongliang Zhang Enpu Gong Guoku Wang Weiya Peng | 2018 | Advances in Geoscience2018，2，1： | 2 |
| 4 | Optical visualization and polarized light absorption of the single-wall carbon nanotube to verify intrinsic thermal applications显示文摘The predicted extraordinary properties of carbon nanotubes(CNTs)from theoretical calculations have great potential for many applications.However,reliable experimental determination of intrinsic properties at the single-tube level is currently a matter of concern,and many challenges remain because of the unhandled and nanoscale size of individual nanotubes.Here,we demonstrated a prototype to detect the intrinsic thermal conductivity of the single-wall carbon nanotube(SWCNT)and verify the significant non-resonant optical absorption behavior on tiny nanotubes by integrating the nanotube and ice into a new core-shell design.In particular,a reversible optical visualization method based on the individual suspended ultra-long SWCNT was first developed by wrapping a nanotube with ice in the cryogenic air environment.The light-induced thermal effect on the hybrid core-shell structure was used tomelt the ice shell,which subsequently acted as a temperature sensor to verify the intrinsic thermal conductivity of the core-like nanotube.More interestingly,we successfully determined for the first time the thermal response phenomenon of the tiny absorption cross section in SWCNT in the vertical-polarization configuration and the significant non-resonant absorption behavior in the parallel-polarization configuration.These investigations will provide a better understanding for the unique optical behaviors of CNT and enable the detection of intrinsic properties of various one-dimensional nanostructures such as nanotubes,nanowires,and nanoribbons. | Xiao Zhang Li Song Le Cai Xuezeng Tian Qiang Zhang Xiaoying Qi Wenbin Zhou Nan Zhang Feng Yang Qingxia Fan Yanchun Wang Huaping Liu Xuedong Bai Weiya Zhou Sishen Xie | 2015 | Light(Science & Applications)2015，4，1： | 2 |
| 5 | The Crosstalk of mTOR/S6K1 and Hedgehog Pathways显示文摘 | Yan Wang Qingqing Ding Chia-Jui Yen Weiya Xia Julie G. Izzo Jing-Yu Lang Chia-Wei Li Jennifer L. Hsu Stephanie A. Miller Xuemei Wang Dung-Fang Lee Jung-Mao Hsu Longfei Huo Adam M. LaBaff Dongping Liu Tzu-Hsuan Huang Chien-Chen Lai Fuu-Jen Tsai Wei-Chao Ch | 2012 | Cancer Cell2012，，3： | 2 |
| 6 | Three-dimensional cellular automata based particle flow simulations of mechanical properties of talus deposit显示文摘Based on three-dimensional cellular automata (CA), a new stochastic simulation model to simulate the microstructures and particle flow of talus deposit is proposed. In addition, an auto-modeling program CARS is developed, with which numerical simulations can be conducted conveniently. For the problem of simulating mechanical behaviors of talus deposit, spatial arrangement or sphere shapes should be considered. In the new modeling method, four sphere arrangement models are developed for the particle flow simulation of talus deposit. Numerical results show that the talus deposit has the mechanical characteristics of typical stress-strain curves, as other rock-like materials. The cohesion of talus deposit decreases with increasing rock content, while the internal friction angle increases with increasing rock contents. Finally, numerical simulation is verified with the results of field test. | Linwei Wang Weiya Xu Anquan Xu | 2012 | Journal of Rock Mechanics and Geotechnical Engineering2012，4，4： | 2 |
| 7 | Determi- nation of carnosine in Black-Bone Silky Fowl (Gallus gallus do- mesticus Brisson) and common chicken by HPLC显示文摘 | Ying-gang Tian Ming yong Xie Weiya Wang | 2007 | European Food Research Technology2007，226，： | 1 |
| 8 | Determination of carnosine in Black-Bone Silky Fowl (Gallus gallus domesticus Brisson) and common chicken by HPLC显示文摘 | Yinggang Tian Mingyong Xie Weiya Wang Hongjing Wu Zhihong Fu Lin Lin | 2007 | European Food Research and Technology (-)2007，，1： | 1 |
| 9 | A linear permanent magnet motor for active vehicle suspension 显示文摘 | WANG Jiabin WANG Weiya KAIS A | 2011 | IEEE Trans- actions on Vehicular Technology2011，60，1： | 1 |
| 10 | A novel spherical permanent actuator with three degrees-of-freedom显示文摘 | Jiabin Wang Weiya Wang Geraint W | 1998 | IEEE Transactions on Magnetics1998，34，4： | 1 |
| 11 | Determination of carnosine in Black-Bone Silky Fowl (Gallus gallus domesticus Brisson) and common chicken by HPLC显示文摘 | TIAN Yinggang XIE Mingyong WANG Weiya | 2007 | Ear Food Res Teclmol2007，226，1： | 1 |
| 12 | A linear permanent magnet motor for active vehicle suspension 显示文摘 | WANG Jiabin WANG Weiya ATALLAH K | 2011 | IEEE Transac- tions on Vehicular Technology2011，60，1： | 1 |
| 13 | A case of large-cell neuroendocrine carcinoma harboring rare ALK fusion with initial response to the ALK inhibitor crizotinib and acquired F1174L mutation after resistance显示文摘A 51-year-old,male,non-smoker with a 3.4 cm mass in the right middle lobe was diagnosed with large cell neuroendocrine carcinoma(LCNEC).Fluorescence in situ hybridization revealed anaplastic lymphoma kinase(ALK)gene translocation,in agreement with the immunohistochemistry result obtained with use of ALK-Ventana.Radiographic examinations showed both bone and brain metastasis.After two cycles of chemotherapy consisting of etoposide and cisplatin,the patient achieved stable disease,and was subsequently switched to crizotinib.Both computed tomography and magnetic resonance imaging revealed partial response after 4 months of crizotinib,but progressed after treatment for 10 months,when several hard lymph nodes were palpable in the left supraclavicular fossa.Lymph node biopsy showed similar histology of tumor cells and targeted next-generation sequencing revealed ALK F1174L on exon 23 with two rare forms of ALK rearrangements.This case provides evidence of responsiveness of ALK inhibitors for a rare pattern of ALK-rearranged LCNEC,and suggests that F1174L,a common resistant mutation found in non-small-cell lung cancer,also causes crizotinib resistance in LCNEC. | Ye Wang Panwen Tian Weiya Wang Yalun Li Yu Wang Weimin Li | 2019 | Precision Clinical Medicine2019，2，1： | 1 |
| 14 | Liquid crys- talline behaviour of chitooligosaeeharides显示文摘 | Dong Yanming Wang Huiwu Zheng Weiya | 2004 | Carbohydrate Pol- ymers2004，57，3： | 1 |
| 15 | A Novel Hybrid Intelligent Prediction Model for Valley Deformation: A Case Study in Xiluodu Reservoir Region, China显示文摘The narrowing deformation of reservoir valley during the initial operation period threatens the long-term safety of the dam,and an accurate prediction of valley deformation(VD)remains a challenging part of risk mitigation.In order to enhance the accuracy of VD prediction,a novel hybrid model combining Ensemble empirical mode decomposition based interval threshold denoising(EEMD-ITD),Differential evolutions—Shuffled frog leaping algorithm(DE-SFLA)and Least squares support vector machine(LSSVM)is proposed.The non-stationary VD series is firstly decomposed into several stationary subseries by EEMD;then,ITD is applied for redundant information denoising on special sub-series,and the denoised deformation is divided into the trend and periodic deformation components.Meanwhile,several relevant triggering factors affecting the VD are considered,from which the input features are extracted by Grey relational analysis(GRA).After that,DE-SFLA-LSSVM is separately performed to predict the trend and periodic deformation with the optimal inputs.Ultimately,the two individual forecast components are reconstructed to obtain the final predicted values.Two VD series monitored in Xiluodu reservoir region are utilized to verify the proposed model.The results demonstrate that:(1)Compared with Discrete wavelet transform(DWT),better denoising performance can be achieved by EEMD-ITD;(2)Using GRA to screen the optimal input features can effectively quantify the deformation response relationship to the triggering factors,and reduce the model complexity;(3)The proposed hybrid model in this study displays superior performance on some compared models(e.g.,LSSVM,Backward Propagation neural network(BPNN),and DE-SFLA-BPNN)in terms of forecast accuracy. | Mengcheng Sun Weiya Xu Huanling Wang Qingxiang Meng Long Yan Wei-Chau Xie | 2021 | Computers, Materials & Continua2021，，1： | 1 |
| 16 | Variations of stomatal density and carbon isotope values of Picea crassifolia at different altitudes in the Qiiian Mountain 显示文摘 | Qiang Weiya Wang Xueling Chen Tuo | 2003 | TreesStructure and Function2003，17，： | 1 |
| 17 | Triaxial creep tests of rock from the compressive zone of dam foundation in Xiangjiaba Hydropower Station显示文摘 | ZHANG ZHILIANG XU WEIYA WANG WEI | 2012 | International Journal of Rock Mechanics and Mining Sciences2012，50，1： | 1 |
| 18 | GIS-based landslide hazard assessment: an overview显示文摘 | Wang Huabin Liu Gangjun Xu Weiya | 2005 | Progress in Physical Geography2005，29，4： | 1 |
| 19 | 逆行交锁髓内钉动力化治疗股骨同种异体骨移植术后骨不愈合一例报道及文献回顾(英文)显示文摘Intercalary allograft reconstruction offers a joint-sparing reconstructive option,but nonunion is a devastating complication.In this article,we want to share our experience of proper dynamization of interlocking intramedullary nail for nonunion after proximal femoral intercalary allograft reconstruction.In this report,a 19-year-old girl was diagnosed proximal femoral fibroblast osteosarcoma(Enneking IIb).After neoadjuvant chemotherapy,she underwent proximal femoral intercalary allograft reconstruction fixed by retrograde interlocking intramedullary nail.At her follow-up point of one year postoperatively,nonunion was observed in the proximal host-allograft junction.Therefore she underwent the second surgery of dynamization of the interlocking intramedullary nail.After 12 months' partial and full weight bearing exercise,bone union occurred.Our early observations show that dynamization of interlocking intramedullary nail can still be a useful means to treat nonunion of hostallograft junction if the local condition of the host and allograft bone are good enough. | Li Min Jing Peng Hong Duan Hui Zhang Weiya Wang Chongqi Tu | 2013 | The Chinese-German Journal of Clinical Oncology2013，12，3： | 1 |
| 20 | A Facile Method for the Fabrication of IM-5 Hollow Zeolite Sphere in Emulsion System显示文摘 | Wang Lei Yang Weiya Ling Fengxiang | 2012 | Microporous Mesoporous Mater2012，163，： | 1 |
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