scholarly journals WIB: a new system concept for digital terrestrial television (DTT)

2016 ◽  
Author(s):  
E. Stare ◽  
P. Klenner ◽  
J.J. Giménez
Keyword(s):  
System Concept ◽  
Digital Terrestrial Television ◽  
New System

A Study on the Knocking and Misfire Detection System Using Breakdown Voltage Characteristics

2002 ◽  
Vol 124 (3) ◽  
pp. 650-659 ◽  
Author(s):  
J. K. Park ◽  
J. O. Chae
Keyword(s):  
Breakdown Voltage ◽  
Detection System ◽  
Exhaust Emissions ◽  
System Concept ◽  
Spark Plug ◽  
Negative Effect ◽  
Misfire Detection ◽  
Three Way Catalyst ◽  
New System ◽  
Engine Power

Engine knocking and misfire cause a negative effect on the engine power and the exhaust emissions such as HC, CO and NOx. They also cause permanent damages to the three way catalyst (TWC) system. And a heavy knock can cause severe damages to the engine itself, which gives more reason why it must be detected and corrected. This study introduces a new system concept for detecting combustion misfire and knocking using breakdown voltage (BDV) characteristics between spark plug electrodes. This system detects and evaluates the degree of combustion by measuring the breakdown voltage which predicts that the breakdown voltage depends on the pressure and the temperature.

ScaleNet – Converged Networks of the Future (ScaleNet – Konvergente Netze der Zukunft)

2006 ◽  
Vol 48 (5) ◽  
Author(s):  
Matthias Siebert ◽  
B. Xu ◽  
M. Grigat ◽  
E. Weis ◽  
N. Bayer ◽  
...  
Keyword(s):  
Ongoing Research ◽  
System Concept ◽  
The Future ◽  
New System

This article provides an overview of ongoing research within the framework ScaleNet. Considering IP as the basis transport scheme, the wireless and the wireline world have just started to move towards each other. ScaleNet is pushing this development by evolving a new system concept and by developing technologies for Fixed & Mobile Convergence.

Towards a New System Concept in the Paper Production Automation

1992 ◽  
Vol 25 (31) ◽  
pp. 85-88
Author(s):  
A. Smolander ◽  
J. Kallela ◽  
M. Ollus ◽  
J. Ranta
Keyword(s):  
Paper Production ◽  
System Concept ◽  
Production Automation ◽  
New System

Evaluation of a vertical tube concept for RTP

1993 ◽  
Vol 303 ◽  
Author(s):  
Byung-Jin Cho ◽  
Peter Vandenabeele ◽  
Karen Maex
Keyword(s):  
Dynamic Control ◽  
Oxide Thickness ◽  
Vertical Tube ◽  
Temperature Uniformity ◽  
Optimal Conditions ◽  
Optimal Power ◽  
System Concept ◽  
Hexagonal Shape ◽  
New System

ABSTRACTA new RTP system concept is proposed and demonstrated. The system uses a vertical cylindrical quartz tube, while the wafer is placed horizontally. Linear halogen lamps are arranged in an hexagonal shape. Optimal power control results in a temperature difference within ±1.5 °C over a 6 inch wafer in steady state. Oxidation under optimal conditions results in a 1.37% standard deviation for an average oxide thickness of 110.4 Å. The temperature nonuniformity during the transient has been greatly improved by using dynamic control. The main advantages of this new system concept are its excellent temperature uniformity and the good accessibility of the wafer for technological treatments and in situ measurements.

Multi-source inverse geometry CT: a new system concept for x-ray computed tomography

2007 ◽  
Author(s):  
Bruno De Man ◽  
Samit Basu ◽  
Dirk Bequé ◽  
Bernhard Claus ◽  
Peter Edic ◽  
...  
Keyword(s):  
Computed Tomography ◽  
X Ray ◽  
System Concept ◽  
X Ray Computed ◽  
New System ◽  
Inverse Geometry

An Owner’s Experience with Barge-Carrying Ships

1974 ◽  
Vol 11 (01) ◽  
pp. 31-33
Author(s):  
Stuart W. Thayer
Keyword(s):  
Cargo Handling ◽  
System Concept ◽  
The Many ◽  
New System

Radical new cargo handling concepts, such as those found on the Lykes SEABEE design which lifts two fully loaded 1000-ton barges on an elevator located at the stern of the vessel, invariably bring about some interesting and unforeseen problems. This paper gives a review of the many items that must be considered during the construction and operation of a new system concept as well as pointing out some of the specific difficulties encountered. The required pre-planning for operations, procedures during guarantee, and the effect of outside influences on the system are also presented.

An Approach Toward Estimating Cost of a New System in the Conceptual Design Stage Using Knowledge-Base

2007 ◽  
Author(s):  
Shun Takai
Keyword(s):  
Knowledge Base ◽  
Conceptual Design ◽  
Cost Data ◽  
Design Stage ◽  
Historical Cost ◽  
Conceptual Design Stage ◽  
System Concept ◽  
The Cost ◽  
Final System ◽  
New System

To estimate profitability of a new system in the conceptual design stage, engineers need to estimate the cost of concept (the cost of the final system developed from each system concept). If engineers have abundant experiences developing similar systems, they can construct a knowledge-base consisting of historical cost data and use it to estimate the cost of concept. However, if the firm is entering a new market, engineers do not have historical cost data to accurately estimate the cost of concept. In this case, engineers need to benchmark similar systems in the marketplace and construct a knowledge-base with the benchmarked information. This paper proposes an approach toward developing a distribution (belief) about the cost of concept using a knowledge-base. The proposed approach retrieves a subset of information from the knowledge-base relevant to estimating the cost of concept, constructs a histogram about the cost of concept, and develops a distribution of the cost of concept. This paper demonstrates the proposed approach by using printers as an illustrative example.

Response to Intervention: A New System for Prevention and Identification

2006 ◽  
Vol 7 (3) ◽  
pp. 10-16 ◽  
Author(s):  
Maureen Staskowski
Keyword(s):  
Response To Intervention ◽  
New System
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