scholarly journals Automatic Radar Plotters: the Importance of the Future Position Control

1976 ◽  
Vol 29 (3) ◽  
pp. 292-295
Author(s):  
F. J. Wylie

Anyone who has read articles by the present writer about automatic radar plotters but has not handled at sea one of those systems in which the vector lengths are time-correlated and have a fine (minute-by-minute) adjustment, might think that they tend to exaggerate its importance as an aid to realistic and rapid appraisal. I hope that the pictorial presentation which follows may serve to reverse such opinions even though, with still pictures, it is difficult to create the sense of a continuous and rapid series of brief manual movements and mental assessments.Far from needing elimination, as suggested by Riggs (Journal, 28, 143), the rapidly extensible vectors lend apparent acceleration to the radar picture, which always changes so slowly on the PPI, and thus convey with verisimilitude a sense of the predicted movement of the entire complement of echoes in their proper mutual relationship. Further, in situations demanding particular care or perhaps a change of course or speed, they can be used to give a rapid forecast of the probable duration of the emergency.

ERA Forum ◽  
2020 ◽  
Vol 21 (4) ◽  
pp. 655-665
Author(s):  
Colin T. Reid

AbstractThe UK’s withdrawal from the EU will not bring about immediate changes to the substance of environmental law in the UK, but that law will become easier to change. The future position is complicated by devolution within the UK, where differing policy objectives on continuing alignment with the EU and weaknesses in the inter-governmental structures are causing problems. Environmental principles are being given legal recognition and new structures for environmental governance being created for each nation. These include environmental watchdogs that go some of the way to making up for the loss of the oversight provided by the EU institutions.


Perception ◽  
1991 ◽  
Vol 20 (1) ◽  
pp. 5-16 ◽  
Author(s):  
Carolyn Peterken ◽  
Brian Brown ◽  
Ken Bowman

1975 ◽  
Vol 13 (1) ◽  
pp. 1-18 ◽  
Author(s):  
L. H. Gann

Twelve years ago, the present writer made an embarrassingly inaccurate forecast. The Portuguese, he wrote in a paperback, cannot hold out for long in Angola; the country is hard to pacify, the insurgents enjoy many advantages, the metropole is poor and incapable of sustaining a long Indonesian-type conflict.1 At the time, this assessment seemed quite realistic, even to many Portuguese. The left-wing historian Vitorino Magalhães Godinho argued that their society lacked ‘social efficiency’; Portugal was a backward country, a land of labour migrants incapable of true development at home, much less of developing an empire.2 Even some conservatives agreed: the metropole was poverty- stricken, and the colonies were but millstones around Portugal's neck.


BMJ ◽  
1920 ◽  
Vol 2 (3125) ◽  
pp. 800-800
Author(s):  
A. Lucas
Keyword(s):  

1969 ◽  
Vol 10 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Claude Bonnet ◽  
Kyösti Kolehmainen

The Monist ◽  
1892 ◽  
Vol 2 (4) ◽  
pp. 606-611
Author(s):  
Edward T. Dixon ◽  

The Lancet ◽  
1958 ◽  
Vol 272 (7051) ◽  
pp. 841-844 ◽  
Author(s):  
W.H. Mcmenemey
Keyword(s):  

2005 ◽  
Vol 14 (1) ◽  
pp. 41-60 ◽  
Author(s):  
Scott Ellington

AbstractOpen theism focuses on our relationship with God and points out the ways that traditional theism’s emphasis on divine omniscience and immutability is in conflict with a close, mutual relationship. Open theists argue that many biblical texts portray God as open to a future that is not fully known by him and that is shaped in cooperation with God’s covenant partners. Exodus 32.7-14 is frequently cited as supporting the openness position, and in this article I will examine the main points of the openness argument and then exegete this passage in the context of the book of Exodus. A careful study will show that Exodus 32 demonstrates not a lack of foreknowledge on God’s part, but a process of experiential learning as Yahweh and Moses together make decisions about the future of God’s chosen people.


Res Publica ◽  
1976 ◽  
Vol 18 (3-4) ◽  
pp. 275-312
Author(s):  
Rudolf Maes

The law of december 30, 1975 sanctioned the plan, established by the government to merge the larger part of the Belgian municipalities.From january 1, 1977 on, the number of communes would thereby be reduced from 2,359 to 596. Whereas in 1975 more than 81 % of the communes still counted less than 5,000 inhabitants, this percentage will in the future amount only to 18.6 %.The legislator and the government have primarily considered the strengthening of the municipal governmental capacity as a normal result of the scale effect.  Since the mergers would result in a higher number of inhabitants - and necessarily also in larger areas - it was taken for granted that the necessary means would now be available to ameliorate the municipal services. Such a scale-effect can actually be noticed for the following items : the actual municipal services, the number and qualifications of the municipal personnel and the financial strength. Complementary, both legislator and government took a few measures concerning the professional situation of the municipal personnel and concerning the municipal finances. Same of these measures however don't stimulate the normal results of the scale-effect but rather tend to slow these down. Yet, reassuming, one may say that the scale-effect wilt have a positive result in strengthening the municipal governmental capacity.  However, the mergers leave quite some questions unanswered concerning several important aspects of municipal governmental capacity - especially regarding the municipal autonomy and competencies, and thedemocratic organisation and functioning. Also, some important points need to be clarified as to the future position of the inter- or supramunicipal cooperation structures, which remain necessary.


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