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Author(s):  
S.V.Manikanthan Et.al

The Internet of Things (IoT) is a technology and plays a key role in just this process. In designing better cities,embedded devices include this new technology, which the internet is similar to everybody. IoT solutions are spread through different regions, such as agriculture, healthcare, the motor industry, education, and home automation, etc. wireless communication (WC) is now becoming an efficient role for incorporating wireless communicationenvironment, computers, organizations, and governments. WC is a budding technology in IoT, and it involves further learning. This dilemma motivates the authors to suggest a standardized IoT WC system. The formation is subdivided into four tiers, according to the  IoT architecture. The initial two steps concentrate on the design of Sensors and gateways; cloud integration is identified in the third stage, the server configuration is discussed in the fourth stage, and cloud integration is listed in the third stage user interface is seen in the fifth stage. Proposed, hence, the solution enables the IoT application developer's work. The design using the clean energy consumption case study. Sensors and Raspberry pi are used in the application to quantify and then provide electricity usage using wireless communication between the devices consumed by the home or building. This provides the client with a rising knowledge of the pattern of power consumption and the usage of electricity using Recurrent Neural Network(RNN).


2021 ◽  
Vol 16 (1) ◽  
pp. 74-82
Author(s):  
Aleksey Dorofeev ◽  
◽  
Galina Bukalova ◽  
Alexander Novikov ◽  
◽  
...  

Within the framework of post-industrial development in the motor industry a new management culture based on corporate values is stimulating change in the system of engineering education. In the evolution of the vehicle servicing businesses, second level higher education graduates, (masters of Engineering) are often employed as line managers. The results of a multi-panel academic study involving stakeholders indicated the need for masters program graduates to be actively engaged in the development of corporate culture and training production staff. This highlighted a new competence for line manager which has previously not given adequate focus – training as a part of operational management activities. This is an innovative feature of the Engineer masters Program training process. This article analyzes the curriculum for teaching corporate culture to production personnel. It also specifies the role of a facilitator to replace an expert teacher and formulates the academic problem of teaching specific didactic tools appropriate for corporate culture development to masters students.


The paper presents the results of a comprehensive study of the problem of ensuring the efficiency of promising projects of vehicles, through the prism of the design and production process. Keywords motor industry; electric car; hybrid


Author(s):  
Yanawati Yahya ◽  
Mohd Khairil Rahmat

<span lang="EN-MY">Nowadays, the rotating motor is the most demoralized machine for the global Motor industry. Comfort of practice, start-up, small, weightiness, Increased efficiency, low maintenance and inexpensive for each power rating that generally meets the necessary features for industries. Efficient improvements are inspected with copper for the rotor bars slot. Usually, the copper loss in the induction motor Rotor division contributes to the loss of energy. The research work was planned a new rotor design, by improved rotor bars type slot, size and design. These tasks were inspected using two approaches, in particular, MotorSolve (IM) and calculations in theory. One set of simulation has shown a significant increase in energy efficiency for a new rotor frame design. Calculations in theory are used MATLAB. As a result, these new designs have improved energy efficiency by 77% as compared to its 74% existing design. The results proved to be using MATLAB. For energy, cost savings and emission reduction (ER), new design rotor frame has been saved 154KWH/year, utility bill RM 60.20/Year and 0.113 CO<sub>2 </sub>tons/years intended for individually motor. Finally, the estimated cost aimed at 100,000 pieces of new rotor bars pattern induction motor and indicates this price was kept almost RM6 million.</span>


Author(s):  
Dmitriy Kozlovskiy ◽  
Vladimir Mazur ◽  
Aleksey Pudalov

The development trend of the brushless motor industry and their application are described. The advantage of brushless motors in comparison with commutator ones is explained. Brushless motor control methods are described


2020 ◽  
Vol 12 (6) ◽  
pp. 168781402093231
Author(s):  
Yingchao Zhang ◽  
Ruidong Wang ◽  
Chao Yang ◽  
Zijie Wang ◽  
Zhe Zhang

Since the oil crisis of the last century, drag reduction for vehicles has become the focus of researchers. Currently the world’s major car brands have to seize the sport utility vehicle market. However, the sport utility vehicle models usually have a larger frontal area which brings challenges to drag reduction. This requires a better understanding of flow around sport utility vehicle models. The Motor Industry Research Association square-back vehicle model is similar to the sport utility vehicle geometry and can reflect the typical characteristics of aerodynamics of sport utility vehicle models. In this article, the wake flow structures of a 1/8 Motor Industry Research Association model is measured by particle image velocimetry. The results indicate that there is an obviously “n” type backflow vortex behind the vehicle. In the vertical direction, the vortex rotates from the outside to the inside, meanwhile the vortex rotates from the inside to the outside in the longitudinal direction. There is a velocity deficit region between the vortex and the back of the model which is an important source of drag force. This article summarizes the results of particle image velocimetry measurements from the model tests and obtains a picture of the structures of the wake vortex finally which can provide a theoretical basis for the drag reduction research in the future.


Materials ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2441
Author(s):  
Marek Hawryluk ◽  
Zbigniew Gronostajski ◽  
Maciej Zwierzchowski ◽  
Paweł Jabłoński ◽  
Artur Barełkowski ◽  
...  

The global production of die forgings is an important branch of the motor industry for obvious reasons, resulting from the very good mechanical properties of the forged products. The expectations of the recipients, beside the implementation of the forging process, include also a range of supplementary procedures, such as finishing treatment including shot blasting, thermal treatment, and machining, in order to ensure the proper quality of the provided semi-product or the ready detail for the assembly line. Especially important in the aspect of the operational properties of the products is the thermal treatment of the forgings, which can be implemented in many variants, depending on the expected results. Unfortunately, a treatment of this type, realized separately after the forging process, is very time and energy-consuming; additionally, it significantly raises the production costs due to the increased energy consumption resulting from the necessity of repeated heating of the forgings for such thermal treatment. The article reviews the most frequently applied (separately, after the forging process) thermal treatments for die forgings together with the devices/lines assigned for them, as well as presents an alternative (thermoplastic) method of forging production with the use of the forging heat. The paper also presents a prototype semi-industrial controlled cooling line developed by the authors, which allows the development of the assumed heat treatment of forgings directly after forging with the use of forging heat, together with sample results of conducted tests.


Subject South Africa's auto strategy. Significance The government is completing a new version of the Automotive Production and Development Programme (APDP), which has governed the industry since 2013. This will be launched in 2021 and is part of the broader South African Automotive Masterplan (SAAM) 2035. Pretoria hopes this new strategy will double annual vehicle production, help reverse contraction in the country’s manufacturing base and create a black industrial class in an industry that remains white-dominated. If it works, it may become the model for other industries. If it does not, it will be a serious setback to the already struggling economy. Impacts Recent government talk of a push towards manufacturing electric vehicles (EVs) will prove elusive absent tax changes or a developed EV plan. South Africa's motor industry export focus will increasingly look towards Europe and Africa amid diminishing reliance on the US market. Pretoria will face increased pressure for results on its promised local beneficiation of South African-sourced automotive raw materials. While relations with the dominant industry union are good after successful wage talks this year, they remain highly unpredictable.


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