International Journal of Natural Science and Reviews

Motor Vehicle Maintenance Scheduling Model Based on Genetic algorithm

Research Article of International Journal of Natural Science and Reviews Motor Vehicle Maintenance Scheduling Model Based on Genetic algorithm Yishuai Tian1*, Mingxuan Lou1, Xinhai Zhao1, Yalong Zheng1 1College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang 443002, China. To solve the problem of EMU maintenance planning time, we established a hybrid linear programming model based on adaptive genetic algorithm. According to the different levels of bullet train maintenance and the different arrival time, the constraint conditions are found, and the overall minimum maintenance time is taken as the objective function. Then the problem is transformed into a hybrid Flow-shop scheduling problem with unique process constraints, and an adaptive genetic algorithm is used to solve it again. It is concluded that the total maintenance takes 1125 minutes, and no blockage occurred in all EMU during the maintenance period. To provide a consistent basis for bullet train maintenance time and scheduling. Keywords: Linear programming; Genetic algorithm; Hybrid; Flow-shop; Train maintenance ...

Integrated Application of Organic and Inorganic Fertilizer to Improve Nutritive Quality of Maize and Soybean Intercrop

Research Article of International Journal of Natural Science and Reviews Integrated Application of Organic and Inorganic Fertilizer to Improve Nutritive Quality of Maize and Soybean Intercrop Almaz M. Gezahegn1 and M.M. Yusoff2 1Ethiopian Institute of Agricultural Research, 2300, Addis Abeba, Ethiopa 2Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia A field experiment was conducted to evaluate the use of integrated fertilizers on the nutritive quality of maize and soybean in intercropping system in 2014 at field 2, Universiti Putra Malaysia (UPM) Serdang, Selangor, Malaysia. Fertilizer applications were either in the form of inorganic (NPK) or poultry manure (PM). Treatments comprised of combinations of three intercropping systems (sole maize, sole soybean, and maize + soybean) and four nutrient managements (control, 100% NPK, 100% PM and 50 % NPK + 50% PM). The experiment was laid out in a randomized complete block design (RCBD) with 3 replications. Results showed that intercropping maize with soybean significantly reduced protein and nutrient content of soybean; however, the oil content of soybean, sugar, oil, protein and nutrient content of maize were not significantly affected by intercropping. Sole and integrated application of NPK and PM increased the quality of both crops over control. Integrated application of 50% NPK and 50% PM fertilizer gave higher oil, protein and nutrient content of both crops. Use of 100 % PM gave better quality than the application of NPK fertilizer for both crops. This work was supported by Organization for Women in Science for the Developing World (OWSD) and Swedish International Development Cooperation Agency (SIDA). Keywords: intercropping, integrated, fertilizer, quality ...

Design and realization of fault simulation software for cooling water system of marine diesel engine

Research Article of International Journal of Natural Science and Reviews Design and realization of fault simulation software for cooling water system of marine diesel engine LI Bao-yue, JIANG Guo-he, CHEN Bi-we Merchant Maritime College, Shanghai Maritime University, Shanghai 201306, China Aiming at the problems of high training cost and high safety risk in the training of marine diesel engine cooling water system operators, a mathematical model is established based on the technical parameters, working conditions and measured data of MTU20V956TB92 marine diesel engine cooling water system. The simulation software of diesel engine cooling water system faults is developed by using Visual Studio 2012 platform, which realizes from mathematical model to code. Conversion to simulate the working state of ship cooling water system in normal operation and failure. The results show that the system can accurately simulate the normal operation and fault state of the cooling water system, and improve the actual ability of the trainers to respond to the fault of the ship cooling water system. Keywords: Marine diesel engine; Cooling water system; Fault simulation ...

Electric Vehicle Intelligent Service Cloud Platform

Research Article of International Journal of Natural Science and Reviews Electric Vehicle Intelligent Service Cloud Platform Peijun Jiang, Yiqian Gao, Ao Luo School of Electrical and New Energy, China Three Gorges University 43002, China In recent years, electric vehicles have developed rapidly around the world. A series of research and services for electric vehicles are also rapidly developing. Faced with the broad market demand, Yichang Ju Calling Company launched the intelligent charging and switching service cloud platform “Gathering”. Based on technologies such as Internet of Things, Internet, and big data analysis, the solution builds an intelligent vehicle cloud platform for electric vehicles. The intelligent cloud platform has an electric vehicle charging and reloading reservation, a next destination navigation charging and switching plan, and a private charging pile sharing. Charging pile inquiry and reservation, fee settlement, user community communication and other functions make the electric vehicle charging service platform more intelligent and convenient. At the same time, as a bridge between electric vehicles and charging stations, “Gathering” can combine the real-time electricity price, the degree of traffic congestion, the use of charging piles and the load of the power grid to plan more efficient and convenient charging suggestions for users. Make full use of power resources to reduce the load and cost of the grid. Keywords: Electric vehicle; Charging pile; Internet of things intelligent service ...

Dr. Indrasena R Kummetha
University of California San Diego (UCSD), Department of Pediatrics, 9500 Gilman Drive, MC 0762, BRF-11, Room NO:2220, San Diego, California, 92093, USA

Dr. Zhiqiang Hou
Senior Research AssociateCenter for Alzheimer’s and Neurodegenerative Diseases,UT Southwestern Medical Center, Dallas, TX 75390

Dr. Ayman EL Sabagh
Assistant professor, agronomy department, faculty of agriculture, kafresheikh university, Egypt; visiting scientist at Field Crops Department ,Faculty of Agriculture , Cukurova University, Turkey

Dr. Sedat Karadavut
Assistant Professor, Agricultural Structers and İrrigation (Biosystems Engineering), Trakya University/TURKEY

Dr. Harish Mudila
Asst. Professor, Dept. of Chemistry, Faculty of Technology and Sciences, Lovely Professional University

Dr. Deepak Kumar
Assistant Professor, School of Chemical Sciences and Physical Sciences, Lovely Professional University

Dr. Santosh Kumar Jha
Senior Faculty, School of Fashion Leather Accessories Design, Footwear Design & Development Institute (Government of India)

Dr. Kabita Mishra
Senior Research Fellow (Homoeopathy), D.D.P.R.-Central Research Institute for Homoeopathy , (Ministry of A.Y.U.S.H., Government of India)

Dr. Ayanabha Chakraborti
Senior Researcher, Department of Surgery, THT-1066, University of Alabama at Birmingham

Dr. Bibhuti Bhusan Sahoo
Scientist, Regional Research & Technology Transfer Station, (OUAT), Semiliguda

Dr. Abhishek Naik
Area Manager, Technology development department

Dr. Himanshu Kapoor
Assistant Professor, Department of Chemistry, Lovely Professional University

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1. Avinaba Mukherjee, Sourav Sikdar, Anisur Rahman Khuda-Bukhsh. Evaluation of ameliorative potential of isolated flavonol fractions from Thuja occidentalis in lung cancer cells and in Benzo(a) pyrene induced lung toxicity in mice. International Journal of Traditional and Complementary Medicine, 2016; 1(1): 0001-0013. 
2. Vikas Gupta, Parveen Bansal, Junaid Niazi, Kamlesh Kohli, Pankaj Ghaiye. Anti-anxiety Activity of Citrus paradisi var. duncan Extracts in Swiss Albino Mice-A Preclinical Study. Journal of Herbal Medicine Research, 2016; 1(1): 0001-0006.

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International Journal of Natural Science and Reviews (ISSN:2576-5086; DOI:10.28933/IJNSR) is a peer reviewed open access journal publishing research manuscripts, review articles, editorials, letters to the editor in Natural Science (indexing details).

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international Journal of Natural Science