Convexification Approaches for Regional Route Guidance and Demand Management with Generalized Mfds

2022 ◽  
Author(s):  
Charalambos Menelaou ◽  
Stelios Timotheou ◽  
Panayiotis Kolios ◽  
Christos G. Panayiotou
Keyword(s):  
Demand Management ◽  
Route Guidance

scholarly journals Joint route guidance and demand management using generalized MFDs

2020 ◽  
Vol 53 (2) ◽  
pp. 15023-15028
Author(s):  
Charalambos Menelaou ◽  
Stelios Timotheou ◽  
Panayiotis Kolios ◽  
Christos G. Panayiotou
Keyword(s):  
Demand Management ◽  
Route Guidance

A Study on Route Guidance of a Car Navigation System Based on Augmented Reality

2011 ◽  
Vol 131 (7) ◽  
pp. 897-906
Author(s):  
Kengo Akaho ◽  
Takashi Nakagawa ◽  
Yoshihisa Yamaguchi ◽  
Katsuya Kawai ◽  
Hirokazu Kato ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Navigation System ◽  
Route Guidance ◽  
Car Navigation System ◽  
Car Navigation

Water demand management - philosophy or implementation?

2004 ◽  
Vol 4 (3) ◽  
pp. 25-32
Author(s):  
J.S. Buckle
Keyword(s):  
Water Demand ◽  
Community Education ◽  
Water Cycle ◽  
Demand Management ◽  
Water Industry ◽  
Water Demand Management ◽  
Management Philosophy ◽  
Leakage Reduction ◽  
Drought Conditions ◽  
African Context

This paper describes the introduction of water demand management in the southern African context. Originally a response to drought conditions, water demand management is now a key element in Rand Water's strategy of water cycle management - a mix of interventions that (holistically and continuously) keep the water industry viable and sustainable. This experience points to awareness and community education programmes being an essential companion to the technical interventions such as leakage reduction measures.

Pressure management in Waitakere City, New Zealand - a case study

2003 ◽  
Vol 3 (1-2) ◽  
pp. 135-141 ◽  
Author(s):  
Z. Pilipovic ◽  
R. Taylor
Keyword(s):  
Water Use ◽  
Water Loss ◽  
Water Cycle ◽  
Demand Management ◽  
Cost Benefit ◽  
Water Shortage ◽  
Design Tool ◽  
Network Computer ◽  
Water Pipeline ◽  
The City

In 1996, as part of Waitakere Council’s Water Cycle Strategy, a pressure standardisation programme to permanently lower the average supply pressure citywide was implemented with the aim of reducing water loss and water use. The experience gained during the 1994/95 Auckland water shortage had confirmed that there was considerable scope to reduce pressures in many areas. Since 1996 water pressures have been reduced in over 60% of the reticulated area of the city, with the average pressure reduced from 710 kPa to 540 kPa. As a result of this programme water loss from the network has been reduced, there has been a reduction in the frequency of mains breaks and it is likely that the life of water pipeline assets has been extended. Furthermore both pressure and demand management initiatives have reduced per capita water use in the city by more than 10%. A network computer model was used as a design tool to check the network under various pressure regimes and cost benefit analyses were carried out for various design scenarios. Fire sprinkler systems were checked as part of the design process. Minimum service standards were not reduced and in some cases pressures were actually increased. This paper covers the various aspects of the design, the implementation and the results of the pressure standardisation programme.

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