Difference between revisions of "VSLCAR"

Revision as of 12:15, 24 July 2010

FEATURE OBJECT ATTRIBUTES

Attribute: vessel's characteristics

Acronym: VSLCAR Code:

Camel case: vesselsCharacteristics

Attribute type: Complex

Definition:

The distance between the lowest point of the ship's hull, normally some point on the keel, and the sea bottom. It can be expressed with fixed or variable values.

Reference:

Based on IHO Dictionary, S-32, Edition 5 1994, and extended.

David	Raphael	others	Jens
DA Y/N	RMM Y	others Y/N	Y/N

@@ Line 1: / Line 1: @@
 FEATURE OBJECT ATTRIBUTES
@@ Line 20: / Line 19: @@
 Based on IHO Dictionary, S-32, Edition 5 1994, and extended.
-{| style="background:#ccc99; color:black;" border="1" cellpadding="5" cellspacing="0" align="left"
-!Sub-attribute!!Camel Code Identifier!!Multiplicity!!Sequential
-|-
-|[[VSLCAR]]||vesselsCharacteristics||0..*||True
-|-
-|[[VSLVAL]]||vesseslCharacteristicsValue||0..*||True
-|-
-|[[COMPOP]]||logicalComparisonOperator||0..*||True
-|-
-|}
-<br>VSLCAR (length, beam, draught, air draught, GT, NT, DWT, DPL ) is just an idea, depending on the result of the discussion, we can keep or bin it.<br>
-[[COMPOP]] has to be to developed and should provide various comparison operators; see http://de.wikipedia.org/wiki/Logische_Operatoren or the English version http://en.wikipedia.org/wiki/Logical_connective  <br>
-However, the German version provides the better symbols :) <br>
-The definition of LOGCOM must provide the relation between the value given in the model and the real ship's value.
-That would give the result: <br>
-. VSLCAR=draught; value=10.5; COMPOP=(>=)     the regulation applies for vsl of 10.5 m draught and above <br>
-. VSLCAR=DWT; Value=2000; COMPOP=(=)          the regulation applies for vsl of exactly 2000 DWT<br>
-. VSLCAR=length; value=150; COMPOP=(<)       the regulation applies for vsl of less than 150 m length<br>
-Using your first example <br>
-[complex attribute [VSLCAR=length; value=50.0; COMPOP=(>)]], CATVSL=3 (tanker), LOGCON=1 (and), LIMTYP=2 (required); associated to a PILBOP object: tankers with LOA > 50.0 m must use the PILBOP <br>
-If the example should work for tanker between 50 and 100 m length the coding is like this<br>
-[complex attribute [VSLCAR=length; value=50.0; COMPOP=(>)], [VSLCAR=length; value=100.0; COMPOP=(<)]], CATVSL=3 (tanker), LOGCON=1 (and), LIMTYP=2 (required); associated to a PILBOP object: tankers with LOA > 50.0 m and < 100.0 m must use the PILBOP
 ----

Difference between revisions of "VSLCAR"

Revision as of 12:15, 24 July 2010

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