全部文献期刊会议图书|学者科研项目
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作者:Xiao Jun Zheng , Peng Sun ...
来源:[J].Landscape and Ecological Engineering(IF 0.923), 2017, Vol.13 (2), pp.237-250Springer
摘要:Human activity together with climatic changes have resulted in the substantial loss of wetlands in the Tumen River Basin of China in the past five decades. In this study, the landscape dynamics of wetlands upstream, midstream and downstream of the Tumen River Basin from 1960...
作者:Xiao Jun Zheng , Wu Chang Zhang ...
来源:[J].PLOS ONE(IF 3.73), 2014, Vol.9 (10)PLOS
摘要:Mineralocorticoid receptor (MR) blockade has been shown to suppress cardiac hypertrophy and remodeling in animal models of pressure overload (POL). This study aims to determine whether MR deficiency in myeloid cells modulates aortic constriction-induced cardiovascular injuries. M...
作者:Wei Zeng , Yong Le He , Xiao Jun Zheng
来源:[J].Advanced Materials Research, 2014, Vol.3181, pp.3354-3358Trans Tech
摘要:Multi-depot vehicle routing problem (MDVRP for short) is complex and a typical NP-Hard problem in manufactories, especially in assembly plant. We herein present an ant colony algorithm with memory grouping list (ACMGL for short) to solve this problem. To handle affiliation betwee...
作者:... Fei Li , Wei Zeng , Xiao Jun Zheng
来源:[J].Advanced Materials Research, 2014, Vol.3181, pp.1724-1728Trans Tech
摘要:Quickly recovering and securing the advanced vehicle performance by changing structures, upgrading equipment become a key point to win the modern war. The armored vehicle is a complicated coupling system and the structure components are closely connected. Thus the change design i...
作者:Jian Jun Lin , Yang Sun , Xiao Jun Zheng
来源:[J].Advanced Materials Research, 2014, Vol.3181, pp.3132-3136Trans Tech
摘要:We simulate flow shop scheduling and routing with automated guided vehicle (AGV for short) in an assembly plant, aim at obtaining the optimal AGV configuration. We first provide the requirement of assembly plant, and describe AGV configuration problem in real-world example. And t...
作者:... Lu Yang Hou , Wei Li , Xiao Jun Zheng
来源:[J].Advanced Materials Research, 2014, Vol.3181, pp.1562-1565Trans Tech
摘要:We herein simulate the scheduling process of automatic guided vehicle (AGV for short) with Plant Simulation, and try to obtain an optimal configuration for meeting practical engineering requirement in one assembly plant. We defined the predetermined loading station, unloading sta...
作者:Xiao Jun Zheng , Yuan Xiang Zhang
来源:[J].Key Engineering Materials, 2013, Vol.2270, pp.12-15Trans Tech
摘要:The magnesium alloy smelting process is analyzed and designed from the protection of the melting, refining treatment, modification and many other aspects. The article puts forward the solvent and gas dual protection smelting measures that prevent the progress of chemical rea...
作者:Wei Zeng , Cheng Long Liu , Xiao Jun Zheng
来源:[J].Advanced Materials Research, 2014, Vol.3181, pp.3346-3349Trans Tech
摘要:We herein present a satisfaction differential evolution algorithm to deal with machine layout in assembly plant. This paper firstly provide the assumption for detailed machine layout problem, build a mathematical model of detailed machine layout, and replace the optimal solution ...

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