合作者关系

[外文期刊] Lifting Grobner Bases from a Class of Algebras.

作者：Li, HS (Li, Huishi) （[ 1 ] Hainan Univ, Dept Appl Math, Coll Informat Sci & Technol, Haikou 570228, Peoples R China 增强组织信息的名称 Hainan University）

出处：Communications in Algebra 2010

关键词：Filtration;Gradation;Grobner basis

摘要：Let K be a field, K?X? = K?X1, ..., Xn? the free K-algebra of n generators, KQ[xi1, ..., xin] the multiparameter quantized coordinate ring of affine n ...

[外文期刊] Robust adaptive observer for fractional order nonlinear systems: an LMI approach

作者：Li, C (Li, Chuang);Wang, JC (Wang, Jingcheng) （;[ 1 ] Hainan Univ, Sch Mech & Elect Engn, Haikou 570228, Peoples R China [ 2 ] Shanghai Jiao Tong Univ, Minist Educ China, Key Lab Syst Control & Informat Proc, Dept Automat, Shanghai 200240, Peoples R China）

出处：26TH CHINESE CONTROL AND DECISION CONFERENCE (2014 CCDC) 2014

关键词：fractional order nonlinear systems;unknown parameter;nonlinear observer;LMI

摘要：This paper is concerned with the parameter and state estimation problem in the presence of the observer gain perturbations for a class of fractional o ...

[中文期刊] 电动汽车直流电动机驱动控制策略分析

作者：林妙山，陈运星（海南大学机电工程学院）

出处：农业装备技术 2010

关键词：直流电动机；驱动控制；转换器

摘要：电动汽车的驱动电动机可分为两大类,即有换向器的电动机和无换向器的电动机。深入分析带换向器的直流电动机为满足电动汽车需求的驱动控制策略,以及相配套的DC-DC转换器的工作模式和再生制动控制方式,使电动汽车各项性能指标得到合理匹配。

被引情况：超星被引 1 次

[外文期刊] Effect of Coconut Water on the Growth of Gluconacetobacter xylinus Y15

作者：Li, LJ (Li, Linjin);Liu, SX (Liu, Sixin);Li, CF (Li, Congfa) （;[ 1 ] Hainan Univ, Coll Food Sci & Technol, Haikou 570228, Hainan, Peoples R China）

出处：Advanced Materials Research 2013

关键词：Coconut Water;Gluconacetobacter xylinus;Growth Curve;Shake Flask Culture

摘要：The effect of coconut water contents, sucrose and ammonium sulfate concentrations, cultivation modes on the growth of Gluconacetobacter xylinus Y15 wa ...

[外文期刊] Natural Dye-Sensitized Solar Cells Based on Highly Ordered TiO2 Nanotube Arrays SCI

作者：Li, N (Li, Na);Pan, NQ (Pan, Nengqian);Li, DH (Li, Danhong);Lin, SW (Lin, Shiwei) （;[ 1 ] Hainan Univ, Sch Mat & Chem Engn, Key Lab, Minist Educ Adv Mat Trop Isl Resources, Haikou 570228, Peoples R China）

出处：INTERNATIONAL JOURNAL OF PHOTOENERGY 2013

摘要：The dye-sensitized solar cells (DSSCs) have been fabricated using highly ordered TiO 2 nanotube arrays as photoelectrode and natural dyes as photosen ...

[外文期刊] Investigation of Signal on Transmission Lines in Power System

作者：Li, H (Li, Hui);Yuan, L (Yuan, Liang) （;[ 1 ] Hainan Univ, Coll Informat Sci & Technol, Haikou 570228, Peoples R China [ 2 ] Zhejiang Univ, Sch Aeronaut & Astronaut, Hangzhou 310027, Peoples R China [ 3 ] China Haisum Engn CO LTD, Shanghai 200031, Peoples R China）

出处：APPLIED DECISIONS IN AREA OF MECHANICAL ENGINEERING AND INDUSTRIAL MANUFACTURING 2014

关键词：Phasor;Phasor Measurement Unit;Single Transmission;Smart Grid (SG)

摘要：Single of phasor measurement unit (PMU) in smart grid is analyzed. On the power transmission links, single of voltage and current are measured by kind ...

[外文期刊] Problems of Personal Income Tax System and Suggestions: from Function of Tax Adjustment Income Gap

作者：Li, Xiaoxia;Zhou, Defang （[ 1 ] Hainan Univ, Haikou, Hainan, Peoples R China [ 2 ] Southwest Univ Polit Sci & Law, Chongqing 401120, Peoples R China）

出处：2013 3RD INTERNATIONAL CONFERENCE ON EDUCATION AND EDUCATION MANAGEMENT (EEM 2013) 2013

关键词：Personal income tax;Adjustment;Income distribution;Salaried class

摘要：China has a late start in personal income tax, and for many years through six times of revision, it still fails to really achieve the purpose of narro ...

[中文期刊] 康明斯ISBE发动机电控高压共轨柴油喷射系统故障诊断

作者：马越群，林妙山（海南省海汽运输集团有限公司儋州分公司；海南大学机电工程学院）

出处：农业装备技术 2011

关键词：高压共轨柴油机；高压共轨技术；柴油机电控系统故障诊断

摘要：介绍电控高压共轨柴油喷射系统的结构与工作原理,重点阐述高压共轨柴油机电控系统故障诊断技术,并叙述了电控高压共轨柴油机的使用维护方法。

[外文期刊] Preparation of Transglutaminase Cross-Linked Tilapia Scale Collagen Microspheres Containing L-Ascorbic Acid

作者：Li, P (Li, Peng);Shen, XR (Shen, Xuan-Ri);Duan, ZW (Duan, Zhou-Wei);Wang, ZH (Wang, Zhang-Han) （;[ 1 ] Hainan Univ, Coll Food Sci & Technol, Haikou 570228, Peoples R China）

出处：Advanced Materials Research 2012

关键词：Biomaterial;Collagen;L-Ascorbic Acid;Microencapsulation;Tilapia;Transglutaminase

摘要：With the goal to develop biocompatible material collagen extracted from tilapia scale as coating material to encapsulate bioactive compounds, a micros ...

[外文期刊] Periodic solutions of radially symmetric systems with a singularity

作者：Li, SJ (Li, Shengjun);Liao, FF (Liao, Fang-fang);Sun, JQ (Sun, Jianqiang) （;[ 1 ] Hainan Univ, Dept Math, Haikou 570228, Peoples R China [ 2 ] Hohai Univ, Coll Sci, Nanjing 210046, Jiangsu, Peoples R China [ 3 ] Nanjing Coll Informat Technol, Nanjing 210046, Jiangsu, Peoples R China）

出处：BOUNDARY VALUE PROBLEMS 2013

关键词：periodic solution;singular systems;topological degree

摘要：In this paper, we study the existence of infinitely many periodic solutions to planar radially symmetric systems with certain strong repulsive singula ...