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31篇 您的检索式:作者名="Mahmoud Magdy"
    题名 作者 年代 出处 被引量
1控制与计算理论的交互:云控制显示文摘在20世纪80年代,为了解决分布式闭环控制问题,研究者提出了网络化控制系统(Networked control system,NCS).通过网络对象实现远程控制,控制和计算理论的交互促进了网络化控制系统的进一步发展.网络化控制系统的另外两个方向分别是领导者-跟随者系统和模型预测控制系统.通过与云计算、物联网(Internet of things,IoT)等技术相结合,云控制系统可被看作是网络化控制系统的一种延伸.在原云控制系统的基础上,进一步深入研究,给出了一个可应用到云控制系统上新理论技术的综述和探索.夏元清 MAHMOUD Magdi S. 李慧芳 张金会 2017指挥与控制学报2017,3,2:5
2Role of biomarkers in the prediction and diagnosis of hepatocellular carcinoma显示文摘The prevalence of hepatocellular carcinoma(HCC)has progressively increased in recent years and is now thefifth and the second most common cancer in the World and in Egypt,respectively.Much work has focused in the development of assays for detecting hepatic carcinogensis before the observance of hepatic focal lesions.Particular attention has been directed towards HCC-specific biomarkers for use in the early diagnosis of HCC and in the confirmation of radiological studies.Although a number of biomarkers have been identified,none have been considered reliable indicators of early HCC lesions.This review presents a few of the most relevant HCC biomarkers and suggests improvements to the accuracy of diagnostic assays through their combined use.Furthermore,we present an algorithm for the biomarker-based diagnosis of HCC and highlight its important role in the early prediction of HCC.Mahmoud Khattab Magdy Fouad Elham Ahmed 2015World Journal of Hepatology2015,7,23:5
3Martensitic transformation and magnetic properties of aged Ni-Fe-Ga-Ti shape memory alloy显示文摘This article reports the efect of ageing on the microstructure,martensitic transformation,magnetic properties,and mechanical properties of Ni51Fe18Ga27Ti4shape memory alloy.There are fve specimens of this alloy aged at 573 up to 973 K for 3 h per each.This range of ageing temperature greatly afects the microstructure of the alloy.As the ageing temperature increased from 573 up to 973 K,the microstructure of Ni51Fe18Ga27Ti4alloy gradually changed from the entirely martensitic matrix at 573 K to the fully austenitic microstructure at 973 K.The volume fraction of precipitated Ni3Ti particles increased with the ageing temperature increasing from 573 to 773 K.Further increasing the ageing temperature to 973 K decreased the content of Ni3Ti in the microstructure.The martensitic transformation temperature was decreased steadily by increasing the ageing temperature.The magnetization saturation,remnant magnetization,and coercivity increased with the ageing temperature increasing up to 773 K.A further increase in ageing temperature decreased these magnetic properties.Moreover,the hardness values were gradually increased at frst by increasing the ageing temperature to 773 K,and then dramatically decreased to the lowest value at 973 K.Nader El-Bagoury Mahmoud Mohamed Hessien Magdy Abdel Wahab Kaseem 2013International Journal of Minerals,Metallurgy and Materials2013,20,9:2
4Guaranteed cost control of uncertain discrete systems with delays显示文摘Magdi S Mahmoud and Xie L H 2000International Journal of Control2000,73,2:2
5Passive control synthesis for uncertain systems with multiple-state delays 显示文摘Magdi S Mahmoud Mohamed Zribi 2002Computers and Electrical Engineering2002,28,:1
6Power ef- ficient architecture for (3,6) - regular low- density par- ity- check code decoder 显示文摘Yijun Li Mahmoud Elassal Magdy Bayoumi 2004Circuits and Systems (ISCAS)2004,,4:1
7Adaptive control of a class of time-delay systems with uncertain parameters显示文摘Mahmoud Magdi S 1996International Journal of Control1996,63,5:1
8Adaptive control of a class of time-delay systems with uncertain parameters显示文摘Mahmoud Magdi S 1996International Journal of Control1996,63,5:1
9Resilient linear filtering of uncertain systems显示文摘Mahmoud Magdi S 2004Automatica2004,40,10:1
10Control of uncertain state-delay systems:guaranteed cost approach显示文摘Magdi S Mahmoud 2001IMA Journal of Mathematical Control and Information2001,18,:1
11The role of capsule endoscopy in obscure gastrointestinal bleeding显示文摘Mohamed Serag Zakaria Magdy Amin El-Serafy Iman Mohamed Hamza Khaled Serag Zachariah Tamer Mahmoud El-Baz Jan Bures Ilja Tacheci Stanislav Rejchrt 2009Arab Journal of Gastroenterology2009,,2:1
12FOLFOX(ox-aliplatin and 5 fluorouracil/leucovorin) in patients with un-treated metastatic gastric adenocarcinoma Phase Ⅱ study显示文摘Mohammad HA Magdy FM Mahmoud OM 0,,4:1
13Pan-plastome approach empowers the assessment of genetic variation in cultivated Capsicum species显示文摘Pepper species(Capsicum spp.)are widely used as food,spice,decoration,and medicine.Despite the recent old-world culinary impact,more than 50 commercially recognized pod types have been recorded worldwide from three taxonomic complexes(A,B,and P).The current study aimed to apply a pan-plastome approach to resolve the plastomic boundaries among those complexes and identify effective loci for the taxonomical resolution and molecular identification of the studied species/varieties.High-resolution pan-plastomes of five species and two varieties were assembled and compared from 321 accessions.Phyloplastomic and network analyses clarified the taxonomic position of the studied species/varieties and revealed a pronounced number of accessions to be the rare and endemic species,C.galapagoense,that were mistakenly labeled as C.annuum var.glabriusculum among others.Similarly,some NCBIdeposited plastomes were clustered differently from their labels.The rpl23-trnI intergenic spacer contained a 44 bp tandem repeat that,in addition to other InDels,was capable of discriminating the investigated Capsicum species/varieties.The rps16-trnQ/rbcL-accD/ycf3-trnS gene set was determined to be sufficiently polymorphic to retrieve the complete phyloplastomic signal among the studied Capsicum spp.The pan-plastome approach was shown to be useful in resolving the taxonomical complexes,settling the incomplete lineage sorting conflict and developing a molecular marker set for Capsicum spp.identification.Mahmoud Magdy Lijun Ou Huiyang Yu Rong Chen Yuhong Zhou Heba Hassan Bihong Feng Nathan Taitano Esther van der Knaap Xuexiao Zou Feng Li Bo Ouyang 2019Horticulture Research2019,6,1:1
14Guaranteed cost control of uncertain discrete systems with delays显示文摘 Xie L H 2000Int J ofControl2000,73,2:1
15Using OPC technology to support the study of advanced process control显示文摘Magdi S. Mahmoud Muhammad Sabih Moustafa Elshafei 2014ISA Transactions2014,,:1
16Robust Kalman filtering for continous time-relay systems with Markovian jump parameters显示文摘Magdi S Mahmoud Peng Shi 2003IEEE Trans on Circuits and Systems2003,50,1:1
17Guaranteed cost control of uncertain discrete systems with delay显示文摘MAGDI S Mahmoud XIE L H 2000Int J of Control2000,73,2:1
18FOLFOX (oxaliplatin and 5 fluorouracil/leucovorin) in patients with untreated metastatic gastric adenocarcinoma Phase Ⅱ study显示文摘Mohammad H A Magdy F M Mahmoud O M 2011Indian J Cancer2011,48,4:1
19Positive real analysis and synthesis of uncertain discrete-time systems显示文摘Magdis Mahmoud Xie L 2000IEEE Trans on Circuits and Systems2000,47,3:1
20Observer-based positive real control of uncertain linear systems显示文摘Magdi Mahmoud S Yeng Soh C Xie Lihua 1999Automatica1999,35,:1
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