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| 1 | 具有适应性突变和惯性权重的粒子群优化(PSO)算法及其在动态系统参数估计中的应用(英文)显示文摘An important problem in engineering is the unknown parameters estimation in nonlinear systems.In this paper,a novel adaptive particle swarm optimization (APSO) method is proposed to solve this problem.This work considers two new aspects,namely an adaptive mutation mechanism and a dynamic inertia weight into the conventional particle swarm optimization (PSO) method.These mechanisms are employed to enhance global search ability and to increase accuracy.First,three well-known benchmark functions namely Griewank,Rosenbrock and Rastrigrin are utilized to test the ability of a search algorithm for identifying the global optimum.The performance of the proposed APSO is compared with advanced algorithms such as a nonlinearly decreasing weight PSO (NDWPSO) and a real-coded genetic algorithm (GA),in terms of parameter accuracy and convergence speed.It is confirmed that the proposed APSO is more successful than other aforementioned algorithms.Finally,the feasibility of this algorithm is demonstrated through estimating the parameters of two kinds of highly nonlinear systems as the case studies. | ALFI Alireza | 2011 | 自动化学报2011，37，5： | 44 |
| 2 | H_∞ Consensus Control of Discrete-Time Multi-Agent Systems Under Network Imperfections and External Disturbance显示文摘This paper presents a distributed control protocol for consensus control of multi-agent systems(MASs) under external disturbances and network imperfections, including communication delay and random packet dropout. To comply with the discrete nature of networked systems, in contrast to most of the existing work for MASs under network imperfections,the agents are modeled by discrete-time dynamics. The communication network is considered to be undirected, its delay is considered to be time-varying but bounded, and its packet dropout is modeled by a Bernoulli distributed white sequence.Sufficient conditions in terms of linear matrix inequalities(LMIs)for asymptotic mean-square consensus stability are derived under network imperfections without considering external disturbances.A desired disturbance attenuation level in the presence of both external disturbances and network imperfections is also provided.A simulation example is given to verify the effectiveness of the proposed approach in coping with network imperfection and disturbances. | Arezou Elahi Alireza Alfi Hamidreza Modares | 2019 | IEEE/CAA Journal of Automatica Sinica2019，6，3： | 12 |
| 3 | Clinacanthus nutans:a review of the medicinal uses,pharmacology and phytochemistry显示文摘Clinacanthus nutans Lindau is known as snake grass belonging to the Acanlhaceae family.This plant has diverse and potential medicinal uses in traditional herbal medicine for treating skin rashes,insects and snake bites,lesions caused by herpes simplex virus,diabetes,and gout in Malaysia.Indonesia.Thailand and China.Phylochemieal investigations documented the varied contents of bioaclive compounds from litis plant namely flavonoids,glycosides,glycoglyeerolipids.cerebrosides and monoacylmonogalatosylglycerol.The pharmacological experiment proved that various types of extracts and pure compounds from this species exhibited a broad range of biological properties such as anti-inflammatory,antiviral,antioxidant,and anti-diabetic activities.The lindings of toxicity study showed that extracts from this plant did not show any toxicity thus it can be used as strong therapeutic agents for specific diseased conditions.However,further experiments on chemical components and their mode of action showing biological activities are required to elucidate the complete phytochemical profile and assess to confirm their suitability tor future drugs.This review summarizes the medicinal uses,phytochemistry and pharmacology of this plant in order to explore its therapeutic potential and gaps necessitating for prospected research work. | Md.Ariful Alam Sahena Ferdosh Kashif Ghafoor Md.Abdul Hakim Abdul Shukor Juraimi Alfi Khatib Md.Zaidul I.Sarker | 2016 | Asian Pacific Journal of Tropical Medicine2016，9，4： | 7 |
| 4 | Mathematical modelling of train -- turnout interaction显示文摘 | Alfi S Bruni S | 2009 | Vehicle System Dynamics2009，47，5： | 1 |
| 5 | Expression of the hamster sperm protein P26h during spermatogenesis显示文摘 | El Alfy M Légaré C | 2001 | Biol Reprod2001，65，1： | 1 |
| 6 | An Estimate of the Size and Supported Economic Activity of the Sports Industry in the United States显示文摘 | Alfie M | 1997 | Sport Marketing Quarterly1997，6，4： | 1 |
| 7 | Parame- ter estimation of bilinear systems based on an adap- tive particle swarm optimization 显示文摘 | Modares H Alfi A Naghibi-sistani M B | 2010 | Engineering Applications of Artificial Intelligence2010，23，7： | 1 |
| 8 | Identification of α-glucosidase inhibitors from Clinacanthus nutans leaf extract using liquid chromatography-mass spectrometry-based metabolomics and protein-ligand interaction with molecular docking显示文摘The present study used in vitro and in silico techniques, as well as the metabolomics approach to characterise α-glucosidase inhibitors from different fractions of Clinacanthus nutans. C. nutans is a medicinal plant belonging to the Acanthaceae family, and is traditionally used to treat diabetes in Malaysia. nHexane, n-hexane: ethyl acetate(1:1, v/v), ethyl acetate, ethyl acetate: methanol(1:1, v/v), and methanol fractions were obtained via partitioning of the 80% methanolic crude extract. The in vitro α-glucosidase inhibitory activity was analyzed using all the fractions collected, followed by profiling of the metabolites using liquid chromatography combined with mass spectrometry. The partial least square(PLS) statistical model was developed using the SIMCA P^+14.0 software and the following four inhibitors were obtained:(1) 4,6,8-Megastigmatrien-3-one;(2) N-Isobutyl-2-nonen-6,8-diynamide;(3) 1′,2′-bis(acetyloxy)-3′,4′-didehydro-2′-hydro-β, ψ-carotene; and(4) 22-acetate-3-hydroxy-21-(6-methyl-2,4-octadienoate)-olean-12-en-28-oic acid. The in silico study performed via molecular docking with the crystal structure of yeast isomaltase(PDB code: 3 A4 A) involved a hydrogen bond and some hydrophobic interactions between the inhibitors and protein. The residues that interacted include ASN259, HID295, LYS156, ARG335,and GLY209 with a hydrogen bond, while TRP15, TYR158, VAL232, HIE280, ALA292, PRO312, LEU313,VAL313, PHE314, ARG315, TYR316, VAL319, and TRP343 with other forms of bonding. | Suganya Murugesu Zalikha Ibrahim Qamar Uddin Ahmed Bisha Fathamah Uzir Nik Idris Nik Yusoff Vikneswari Perumal Faridah Abas Khozirah Shaari Alfi Khatib | 2019 | Journal of Pharmaceutical Analysis2019，9，2： | 1 |
| 9 | Particle swarm optimization algorithm with dynamic inertia weight for online parameter identification applied to Lorenz chaotic system显示文摘 | ALFI A | | International Journal of Innovative Compu ting Information and Control0，8，2： | 1 |
| 10 | “巴厘式”生活意见显示文摘从触摸身体开始影响世界巴厘岛大概是全世界Spa密度最高的地方,南部的旅游休闲区,便随处可见Spa的字样,简直比饭店还多。"Spa"一词并非源自巴厘岛,但说到Spa,很多人第一个会想到巴厘岛,而说到巴厘岛,则一定会提Spa,因为在当今世界,巴厘岛是把Spa做得最透彻的地方,许多巴厘岛"创造"出来的Spa模式,影响着全世界的水疗。 | 陈树哲 雷发林 杨涛 张霞 陈涵 黎朗 侯扬 卡阿 Alfie | 2010 | 中国民营科技与经济2010，24，1： | 1 |
| 11 | Effect of motor connection on the critical speed of high-speed railway vehicles显示文摘 | Alfi S | 2008 | Vehicle Sys- tem Dynamics2008，，： | 1 |
| 12 | An estimate of t he size and supported economieact ivity of the sports industry in the United States 显示文摘 | ALFIE MEEK | 1997 | SportsMarkefing Quaterly1997，6，4： | 1 |
| 13 | An Estimate of the Size and Supported E- conomic Activity of the Sports Industry in the Unit- ed States 显示文摘 | Alfie M | 2003 | Sport Marketing Quarterly2003，16，4： | 1 |
| 14 | Mathematical modelling of the secondary air spring suspension in railway vehicles and its effect on safety and ride comfort显示文摘 | FACCHINETTI A MAZZOLA L ALFI S | 2010 | Vehicle System Dynamics2010，48，9： | 1 |
| 15 | Hybrid state-feedback sliding mode controller using fuzzy logic for four wheel-steering vehicles显示文摘 | ALFI A FARROKHI M | 2009 | Vehicle System Dynamics2009，47，3： | 1 |
| 16 | Predictors of chronic idiopathic thrombocytopenic purpura显示文摘 | El Alfy M Farid S Abdel Maksoud A | 2010 | Pediatr Blood Cancer2010，54，7： | 1 |
| 17 | How people react to a deadline 显示文摘 | Alfi V Gabrielli A Pietronero L | 2009 | Central European Journal of Physics2009，7，3： | 1 |
| 18 | Detection of Toxoplasma gondii in eerebrnspinal fluid from AIDS patients by nested PCR and rapid identification of type I allele at B1 gene by RFLP analysis显示文摘 | Alfi)nso Y Fraga J Jimb:nez N et cd | 2009 | Exp Parasitol2009，122，3： | 1 |
| 19 | Cyclosporine microemulsion formulation (sigmasporin microral) effect as first-line immunosuppressant on renal functions at 3 years显示文摘 | Al Wakeel J Shaheen FA Al Alfi A | | 0，，01： | 1 |
| 20 | Construction of individual, fused, and co-expressed proteins of endoglucanase and β-glucosidase for hydrolyzing sugarcane bagasse显示文摘 | Sari Dewi Kurniasih Almasul Alfi Dessy Natalia Ocky Karna Radjasa Zeily Nurachman | 2014 | Microbiological Research2014，，： | 1 |
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