Video Transcoding Algorithms and Systems Architecture

By addition of analytical equipment, scanning transmission accessories and data processing equipment the basic transmission electron microscope (TEM) has evolved into a comprehensive information gathering system. This extension has led to increased complexity of the instrument as compared with the straightforward imaging microscope, since in general new information capacity has required the addition of new control hardware. The increased operational complexity is reflected in a proliferation of knobs and buttons.In the conventional electron microscope design the operating panel of the instrument has distinct control elements to alter optical conditions of the microscope column in different modes. As a consequence a multiplicity of control functions has been inevitable. Examples of this are the three pairs of focus and magnification controls needed for TEM imaging, diffraction patterns, and STEM images.

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Formal Verification of Analysis Approach for Enterprise Information Systems Architecture Using Hypergraph Representation Based on Finite State Machines for Supporting Business Process Requirements

Journal of Applied Business and Economics ◽

10.33423/jabe.v22i9.3686 ◽

2020 ◽

Vol 22 (9) ◽

Keyword(s):

Information Systems ◽

Formal Verification ◽

Business Process ◽

Analysis Approach ◽

State Machines ◽

Enterprise Information ◽

Systems Architecture ◽

Enterprise Information Systems ◽

Finite State ◽

Information Systems Architecture

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Naval Hybrid Power Take-Off and Power Take-In – Lessons Learnt and Future Advances

10.24868/issn.2515-818x.2018.062 ◽

2018 ◽

Author(s):

M Benatmane ◽

B Salter

Keyword(s):

Electrical Power ◽

Maritime Industry ◽

Propulsion Systems ◽

Systems Architecture ◽

Hybrid Propulsion ◽

Leading Role ◽

Lessons Learnt ◽

Marine Industry ◽

Operational Systems ◽

Great Pressure

With the ever tightening of budgets and legislation, new vessel builds are facing tough times. The future maritime industry requires more efficient vessels to minimise ship operational costs with cleaner technologies that meet stringent environment regulations, reduce greenhouse gas emissions, specifically carbon emissions. Emissions reduction continues to be high on the agenda for the marine industry, it is responsible for about 2.5 percent of global greenhouse emissions1 and is under great pressure to reduce its environmental impact. With pressure comes the opportunity to incentivize innovation, developments and implementation of energy efficient measures, both design and operational. Naval propulsion systems are no different from other industries, and the industry is exploring ways to optimise propulsion and electrical power generation systems architecture for better performance and efficiency. Electric technology plays a leading role. The paper will: Provide a brief overview about the hybrid propulsion concept, with key electrical, mechanical qualities and issues. Describe different designs configurations and performances of hybrid propulsion systems from demonstrated and operational systems in the commercial and naval world. Cover the lessons learnt in technologies and controls used on such systems. Examine future architectures including energy storage and explore the benefits and the flexibility these can bringto the hybrid propulsion sphere.

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