http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Muhammad Rifqi Ma’arif(무하마드 리프키 마리프),Yong-Han Lee(이용한) 한국경영과학회 2013 한국경영과학회 학술대회논문집 Vol.2013 No.5
Nowadays, the emergence of RFID technology can help the organization for collecting the information about the distribution of their commodities to satisfy the consumer demand. By aggregating the transaction (a pair of shipping and receiving event in RFID based supply chain) organization can capture the internal structure of their supply chain network. But, for supply network which consist of numerous stakeholders, the structure of supply chain network will be very complex and hard to understand. The complexity of supply chain network structure make a company fail to get valuable insight. If company fail to get an insight of their supply chain network they will fail to perform a quick and proper analysis that in turns will hampering them to improve their supply chain network. The main objective of this paper is to outlines some clustering approaches for presenting the complex supply network (specifically on the distribution channel level) in understandable form.
Muhammad Rifqi Ma’arif(무하마드 리프키 마리프),Yong-Han Lee(이용한) 대한산업공학회 2013 대한산업공학회 춘계학술대회논문집 Vol.2013 No.5
Nowadays, the emergence of RFID technology can help the organization for collecting the information about the distribution of their commodities to satisfy the consumer demand. By aggregating the transaction (a pair of shipping and receiving event in RFID based supply chain) organization can capture the internal structure of their supply chain network. But, for supply network which consist of numerous stakeholders, the structure of supply chain network will be very complex and hard to understand. The complexity of supply chain network structure make a company fail to get valuable insight. If company fail to get an insight of their supply chain network they will fail to perform a quick and proper analysis that in turns will hampering them to improve their supply chain network. The main objective of this paper is to outlines some clustering approaches for presenting the complex supply network (specifically on the distribution channel level) in understandable form.
Muhammad Arif,Abdur Rehman,Mohamed E. Abd El-Hack,Muhammad Saeed,Fateh Khan,Muhammad Akhtar,Ayman A. Swelum,Islam M. Saadeldin,Abdullah N. Alowaimer 아세아·태평양축산학회 2018 Animal Bioscience Vol.31 No.12
Objective: The present study attempted to determine safe and sufficient growth promoters in poultry feeding. Methods: A total of 520 seven-day-old quail chicks were randomly allotted to eight treatment groups in a 4×2 factorial design experiment to evaluate the effect of different levels of humic acid (HA) and black cumin (BC) seed and their interactions on growth, carcass traits, gut microbes, and blood chemistry of growing quails. Quails were randomly distributed into 8 groups in a 4×2 factorial design, included 4 HA levels (0, 0.75, 1.5, and 2.25 g/kg diet) and 2 BC levels (0 or 5 g/ kg diet). Results: Increasing HA level associated with a gradual increase in final weight, feed intake and body weight gain along with an improvement in feed conversion ratio. Dietary addition of 5 g BC powder/kg diet gave similar results. The highest level of HA (2.25 g/kg diet) recorded the best values of carcass weight, breast yield, intestinal length, and intestinal weight comparing with the control and other HA levels. Total viable microbial counts decreased (p<0.05) with increasing levels of HA except the intermediate level (1.5 g/kg diet). The concentration of serum cholesterol and low density lipoprotein (excluding that 0.75 g HA) decreased (p<0.05) and high density lipoprotein increased (p = 0.034) along with increasing HA level. The interaction between the 2.25 g HA×5 g gave the best results regarding most studied parameters. Conclusion: These findings indicated that HA combined with BC could be used as effective growth promoters, with the recommended level being 2.25 g HA+5 g BC/kg of quail diet.
Cloud Computing and its Environmental Effects
Muhammad Arif,Tariq Mahmood 보안공학연구지원센터 2015 International Journal of Grid and Distributed Comp Vol.8 No.1
Cloud computing is providing basic level of computing facility to meet the daily needs of general or public community.in this paper we have selected the topic cloud computing and its environmental effects. Global warming, greenhouse effect, increasing temperature of the whole environment are major concerns regarding to rise in temperature and pollution of the environment of the whole world. No doubt cloud computing is providing basic facility of computing to general community but at the same time it is playing major role in increasing temperature of the whole world and becoming the source of pollution for the environment. In this paper different strategies have been adopted to control this problem. Virtualization technique is being utilized to control the problem of energy consumption and emission of carbon dioxide gas. So many techniques regarding to virtualization like live migration of VM, Dynamic Resource Allocation of different resources, virtualization of network resources like routers, routing protocols, virtualization of hardware resources like server, storage, memory and other devices. An effort is being exercised to reduce the problem of carbon emission and energy consumption of cloud computing to large extent.
Battery Energy Storage System-Based Stabilizers for Power System Oscillations Damping
Muhammad Arif Sharafat Ali,Khawaja Khalid Mehmood,Ji-Kyung Park,Chul-Hwan Kim 한국조명·전기설비학회 2016 조명·전기설비학회논문지 Vol.30 No.10
To ensure secure and reliable operations of power systems, rapid damping of power system oscillations is unavoidable. This paper addresses the improved damping characteristics of a power system by integrating the Energy Storage System (ESS) such as a battery into a Flexible AC Transmission System (FACTS) device named the Battery Energy Storage System (BESS). Design of the BESS-based stabilizers is created to enhance the power system dynamic stability and damping profile. A modified Philips-Heffron model of a Single Machine Infinite Bus bar (SMIB) power system with BESS is established and analyzed. Improved damping characteristics of the power system oscillations are selected as performance criteria for the proposed design. Simulation results show the superior performance of the proposed design as compared to the coordinated design of BESS and conventional Power System Stabilizers (PSS). All the simulations are carried out in MATLAB/SIMULINK.
Biomonitoring of Toxic Effects of Pesticides in Occupationally Exposed Individuals
Muhammad Arshad,Maryam Siddiqa,Saddaf Rashid,Imran Hashmi,Muhammad Ali Awan,Muhammad Arif Ali 한국산업안전보건공단 산업안전보건연구원 2016 Safety and health at work Vol.7 No.2
Background: Workers in pesticide manufacturing industries are constantly exposed to pesticides. Genetic biomonitoring provides an early identification of potential cancer and genetic diseases in exposed populations. The objectives of this biomonitoring study were to assess DNA damage through comet assay in blood samples collected from industry workers and compare these results with those of classical analytical techniques used for complete blood count analysis. Methods: Samples from controls (n = 20) and exposed workers (n = 38) from an industrial area in Multan, Pakistan, were subjected to various tests. Malathion residues in blood samples were measured by gas chromatography. Results: The exposed workers who were employed in the pesticide manufacturing industry for a longer period (i.e., 13-25 years) had significantly higher DNA tail length (7.04 ㎛) than the controls (0.94 ㎛). Workers in the exposed group also had higher white blood cell and red blood cell counts, and lower levels of mean corpuscular hemoglobin (MCH), MCH concentration, and mean corpuscular volume in comparison with normal levels for these parameters. Malathion was not detected in the control group. However, in the exposed group, 72% of whole blood samples had malathion with a mean value of 0.14 mg/L (range 0.01-0.31 mg/L). Conclusion: We found a strong correlation (R2 = 0.91) between DNA damage in terms of tail length and malathion concentration in blood. Intensive efforts and trainings are thus required to build awareness about safety practices and to change industrial workers’ attitude to prevent harmful environmental and anthropogenic effects.