Operational efficiency

The study aims to improve the safety and energy savings of IEVs during vehicle operation. First, the article builds a nonlinear dynamic model for IEVs, including electric motors, gearboxes, and braking systems.

7p vibenya 31-12-2024 1 0   Download

Climate change has had significant impacts on the global climate, affecting the operational efficiency of buildings. This study employs future climate prediction methods based on the latest IPCC scenarios, using General Circulation Models (GCMs) to forecast climate conditions in three regions of Vietnam.

6p vibenya 31-12-2024 0 0   Download

The need for operating circuits at increasingly higher speeds has always challenged designers. From radar and television systems in the 1940s to gigahertz microprocessors today, the demand for pushing circuits to higher frequencies has required a solid understanding of their speed limitations. In this chapter, we study the effects that limit the speed of transistors and circuits, identifying topologies that better lend themselves to high-frequency operation.

25p vanmanh1008 23-05-2013 65 4   Download

Consolidation of applications in cloud computing environments presents a significant opportunity for energy optimization. As a first step toward enabling energy efficient consolidation, we study the inter-relationships between energy consumption, resource utilization, and performance of consolidated workloads. The study reveals the energy performance trade-offs for consolidation and shows that optimal operating points exist. We model the consolidation problem as a modified bin packing problem and illustrate it with an example.

24p holy_ghost 05-04-2013 88 20   Download

One of the most popular software packages for businesses today is Microsoft SharePoint Server. Microsoft SharePoint Server is a very popular program for businesses, because it helps to improve business procedures without the demand of extensive training beforehand. The suite supports a large number of programs and is built to be an efficient content management platform for business use. It is also designed to streamline many unlike types of business applications, allowing the users to be more effective in their day to day operates.

32p nguoidanden 03-07-2013 55 3   Download

IoT is set to revolutionize the supply chain—both in terms of its operational efficiencies and revenue opportunities—by making it transparent. This paper is devoted to the investigation of the challenges and effects of IoT and Digital Twins integration. The goal is to ensure the formation of a methodological basis for calculating the cumulative effect of the accelerated implementation of digital twins, which should become a source of reserved growth and increase the competitiveness of a modern industrial enterprise.

6p longtimenosee09 08-04-2024 12 2   Download

The purpose of the thesis is described as follows: To develop an independent simulation model for IEEE 803.2az Energy Efficient Ethernet Standards with Active and Idle modes of operations; To design and simulate a traffic source generator with exponentially distributed inter-arrival periods, and forecast the duration of the next idle periods, based in the distribution of packet arrivals; To extend the simulation of Dynamic power management in Access networks with the inclusion of prioritized traffic, which changes the duration of low power modes;…

141p runthenight07 01-03-2023 10 3   Download

The primary objective of this research is to study the effect of solids concentration and active particle mass fraction on mass transfer in a solid-liquid (dissolution) system and determine the optimum solids volume fraction and operating conditions that will help to achieve higher mass transfer efficiency at higher solids concentration than hitherto used (> 5% v/v).

91p runthenight07 01-03-2023 8 3   Download

This research is a single case study of the impact of the introduction of both information technology (software, hardware and Internet) and a company policy about IT use on the internal operations of a fire truck assembly company and its supply chain relationships. Using Action Research, the research focuses on a fire truck assembly company in Thailand, where supply chain efficiency was not improving and where costs of, and relationships with, both upstream suppliers and downstream clients in the supply chain were increasing.

306p runthenight04 02-02-2023 9 2   Download

Report "Accounting information system: E-Commerce business and accounting problems in E-commerce" has present the content: overview E-commerce and Accounting Information System (AIS); problems with accounting information systems at enterprises; information security; ensure that electronic systems for transmitting, receiving, and processing customer order information operate efficiently and provide accurate information;...

16p minhlong26052001 08-08-2022 18 8   Download

The thesis aims to assess the actual performance of Vietnamese commercial banks and the impact of a number of macro factors such as FDI, GDP and inflation on their performance. Consequently, the thesis proposes some recommendations to improve the operational efficiency of Vietnamese commercial banks in the coming time.

13p guitaracoustic02 08-12-2021 14 1   Download

This research is aimed to explore elements of internal control system and evaluate their impact on effectiveness and efficiency of EVN’s operation, with the following goals: Finding factors of Internal Control System which effect EVN’s performance; evaluate those impact on EVN’s performance.

24p beloveinhouse10 28-11-2021 24 2   Download

To study the scientific basis to build the optimal calculation model of electricity sales for the system of staged reservoirs under competitive power generation conditions in order to provide operational instructions in combination with the coordination chart deliver the full annual output contract and drive to the largest revenue.

27p hobbsandshaw 09-06-2021 16 4   Download

The research student chose the subject “Research on water accumulation operating mode in flood season for Hoa Binh and Son La terraced hydroelectric reservoirs”, hoping to study scientific foundation on water accumulation operating mode in Hoa Binh and Son La reservoirs to increase water accumulation efficiency for electricity generation and water provision, ensure construction safety as well as downstream flood prevention.

27p dolphintaletale 23-04-2021 17 7   Download

Proposing solutions to complete the state management for SOFEs in Vietnam in order to promote innovation and improve the operational efficiency of SOFEs and actively contribute to the restructuring process of the forestry sector.

27p angicungduoc11 17-04-2021 17 4   Download

The research objective of this thesis is to study the impact of internal control on the performance of CBTPs listed on the stock market of Vietnam, from which to consider making appropriate recommendations on internal control to help businesses improve operational efficiency in the current international economic integration context.

6p cothumenhmong10 19-03-2021 25 2   Download

The thesis aims to clarify the legal basis and practical basis for implementing the laws on environmental protection in the activities of economic zones; thereby propose solutions to improve the legal regulations and improve the efficiency of the implementation of legal regulations on environmental protection in the operation of economic zones in Vietnam.

31p nguathienthan10 23-02-2021 30 4   Download

The content of the thesis presents the theoretical basis of the ownership structure and operational efficiency of the business; the ownership structure and operational efficiency of state-owned enterprises investing in Vietnam. We invite you to consult the thesis to understand more details of the research content.

0p nguathienthan10 23-02-2021 35 3   Download

The thesis presents the theoretical basis and research overview on the effects of factors on the use of measures of the performance of enterprises; a number of proposals to contribute to improving the performance measurement system of Vietnamese businesses.

0p caygaocaolon10 19-02-2021 39 3   Download

The research content of the dissertation is to experiment with the management control system in listed companies in Vietnam; Proposing some recommendations to increase operational efficiency in Vietnamese businesses.

0p trinhthamhodang1217 14-01-2021 31 3   Download