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andMonitoring”‐SAMMONtoolboxwillallowfor
a new type of design of a manoeuvring plan as
enhancementexceedingthecommonpurewaypoint
planning. The principles and advantages were
described at MARSIM 2012 (Benedict et al., 2012)
specificallyforthepotentialonboardapplicationfor
manoeuvringrealships.
Thisholisticapproachgoes
beyond the prediction tool mentioned e.g. in
Källströmetal.1999andWilske&Lexell2011.
This paper presents the potential of the new
methodtobeusedonboardandfortheteachingand
learningprocessatmaritimetraininginstitutions.
Manoeuvringofshipsisa
humancentredprocess.
Most important elements of this process are the
humanitselfandthetechnicalequipmenttosupport
itstask(seeFigure1).
However, most of the work is to be done
manuallybecauseeventoday nearly no automation
support is available for complex manoeuvres. Even
worse, the conventional manoeuvring
information
fortheshipofficerisstillavailableonpaperonly:the
ship manoeuvring documents are mainly based on
theinitialshipyardtrialsoronsomeotherselective
manoeuvringtrailsforspecificship/environmental
conditions‐with only very little chance to be
commonlyusedintheoverallship
handlingprocess
situationseffectively.
Ship Handling Simulation for simulator training
has a proven high effect for the qualification,
however, it is based on real time simulation, i.e. 1s
calculation time by the computers represents 1s
manoeuvring time as in real world. This means
despite all other advantages of full mission ship
handling simulation that collecting/gathering of
manoeuvring experiences remains an utmost time
consumingprocess.
For increasing the effectiveness of training and
also the safety and efficiency for manoeuvring real
ships the method of Fast Time Simulation will be
usedinfuture–Evenwithstandardcomputersitcan
beachievedto
simulatein1secondcomputingtime
manoeuvreslastingaboutto20minusinginnovative
simulationmethods.Thisallowssubstantial support
in both, the training process and the real
manoeuvringprocessonboardships.Acomparison
isgiveninFigure2forsomeessentialelementsofthe
real manoeuvring process on ships
and in training
within the ship handling simulators as well.
Additionally,intherightcolumnofFigure2someof
the Fast Time Simulation (FTS)tools are mentioned
and their roles to support each element of the
manoeuvringprocessareindicated:Thesetools were
initiated in research activities at the
Maritime
SimulationCentreWarnemuendewhich is a part of
the Department of Maritime Studies of Hochschule
Wismar, University of Applied Sciences‐
Technology, Business & Design in Germany. It has
been further developed by the start‐up company
Innovative Ship Simulation and Maritime Systems
(ISSIMSGmbH2012).
2 DESCRIPTIONOFTHECONCEPT
2.1 FastTimeSimulationModules
AbriefoverviewisgivenforthemodulesoftheFTS
toolsanditspotentialapplication:
SAMMON is the brand name of the innovative
systemfor“SimulationAugmentedManoeuvring
– Design, Monitoring & Control”, consisting of
software modules for Manoeuvring Design &
Planning, Monitoring & Control based on
Multiple Dynamic Prediction and Trial &
Training.Itismadeforboth:
applicationinmaritimeeducationandtraining
to support lecturing for ship handling to
demonstrate and explain more easily
manoeuvring technology details and to
prepare more specifically manoeuvring
training in SHS environment, i.e. for
developing manoeuvring plans in briefing
sessions, to support manoeuvring during the
exerciserunandtohelpin
debriefingsessions
the analysis of replays and discussions of
quick demonstration of alternative
manoeuvresand
applicationon‐boardtoassistmanoeuvringof
real ships e.g. to prepare manoeuvring plans
for challenging harbour approaches with
complexmanoeuvresuptothefinalberthing/
unberthing of ships, to assist the steering by
multiple prediction during the manoeuvring
processandeventogivesupportforanalysing
the result
and for on board training with the
Simulation&Trialmodule.
SIMOPT is a Simulation Optimiser software
module based on FTS for optimising Standard
Manoeuvres and modifying ship math model
parameters both for simulator ships and FTS
Simulation Training Systems and for on board
applicationoftheSAMMONSystem.
TheAdvantage and Capabilities of this software
is: The Math Model reveals same quality for
simulationresultsastheShiphandlingsimulators
SHS, but it is remarkably faster than real time
simulation, the ratio is more than 1/1000, the
steering of simulator vessels is done by specific
manoeuvre‐control settings
/ commands for
standardprocedures and individualmanoeuvres
dedicated for calculation standard ship
manoeuvring elements (basic manoeuvres) but
moreover for the estimation of optimal
manoeuvring sequences of some characteristic
manoeuvres as for instance person over board
manoeuvres.
SIMDAT is a software module for analysing
simulation results both from simulations in SHS
orSIMOPTandfromrealshiptrials:thedatafor
manoeuvringcharacteristicscanbeautomatically
retrieved and comfortable graphic tools are
availablefordisplaying,comparingandassessing
theresults.
The SIMOPT and SIMDAT modules were
described
inearlier papers (Benedict etal. 2006) for
tuningofsimulatorshipmodelparametersandalso
the modules for Multiple Dynamic Prediction &
Control(Benedictetal.2009)fortheonboarduseas
steeringassistancetool.