Models

The following is a list of documented models

[detail level 1234]

▼SimObjects
►FhSim Coribo	Rigid body dynamics routines
►Winch	Winchable cable SimObject using coribo routines
Winchable cable	A winchable cable
►FhSim Base	A base library of essential SimObjects
►Adaptive	SimObjects mainly related to adaptive behavior using feedback laws, e.g. Kalman filters
Cable pendulum	Lumped mass cable pendulum with drag
Virtual current	Virtual sea current field
►Anchor	Some Anchor SimObjects
Fluke Anchor	A fluke anchor
Torpedo Anchor	A torpedo anchor
►Ballbox	Ball and Box SimObjects intended for showcasing
Ball in Box	Balls that elastically bounce inside a box
Box with Ball	3D box to contain a ball
►Body	Generic point mass and body and rigid body SimObjects. Also a Tanker vessel
3D Body	3DOF rigid body with gravity
6D Body	6DOF rigid body with gravity
3D Mass	3DOF point mass without gravity
►Boolean	SimObjects for boolean operations
And	A boolean AND operation
Equal	Checks whether two ports have equal value
Not	A boolean NOT operations
Or	A boolean OR operation
►Cable	Cable SimObjects
A mass-lumped cable	Spring-mass cable SimObject with Hydrodynamic loads and bottom contact; winchable from both ends
Linear Spring	A linear spring in 3 degrees of freedom
►Environment	Environment SimObjects, including simple sea bed and water
Basic environment	Simulation of a basic sea environment
Default Environment	Default basic environment
►Kalman	Sample SimObjects mainly related to Kalman filtering
Hydro Ball	Hydrodynamic sphere with gravity, buoyancy, drag, and external forces
Hydro Cable	Hydrodynamic cable with gravity, buoyancy, drag. Mass-lumped
Kalman HydroBall	Hydrodynamic ball with Kalman filtering capabilities
Kalman HydroCable	Hydrodynamic ball with Kalman filtering capabilities
Kalman Pendulum	Pendulum with Kalman filter extension
Pendulum	Simple kinematic pendulum
Zero Dynamics	Classic zero dynamic used in Kalman filtering
►Math	SimObjects mainly related to math operations
Low-pass filter	Simple low-pass filter
Absolute	The output is the absolute value of the input
Bias	A Bias, or offset,which is given as a parameter, is added to the input
Derivative	Output is the time derivative of input
Divide	Divides inputs
Gain	A general gain object with port width and gain ratio decided by input parameters
Integrator	Integrates signal
Linear mapping	Linear combination mapping
Linear system	Linear time-invariant system
Logic	A general logics object
Math function	Perform mathematical functions
Product	Multipy inputs
Saturation	Limit range of signal
Sign	Output is 1 if input > 0, 0 if input is equal to zero, -1 otherwise
Sum	Performs a simple summation of the input signals
Trigonometric	Perform trigonometric function, such as sin, arcsin, arctan2, etc
Vector norm	Vector 2-norm of input (Pythagorean)
►Signal	Signal handling SimObjects, e.g. multiplexing, selection, sampling
Demux	Demux SimObject that takes a vector as input and splits it into several output ports
Mux	A mux (or multiplexer) taking one of several input lines, and then routing the selected input to a combined output vector
Selector	Select indexed signals from an input vector and output a concatenated vector
Switch	Switch between the first and the third inputs output based on the value of the second input
Samplifier	Sample and hold
►Sink	SimObjects mainly related to simulation behavior, e.g. exit condition, progress
CSV Sink	Write comma-separated values to file
Exit	Stop simulation if right signal
Progress	Simulation progress to output file
Progress bar	Simulation progress bar to terminal output
►Source	Source SimObjects, ramp, random, sine, pulse, constant, and more
Chirp signal	Generate normally distributed Chirpsignal numbers
Clock	Displays the simulation or real time and the real duration
Constant	Constant value signal
Pulse	Generate square waves pulses at regular intervals
Ramp	Ramp signal
Random	Normally distributed random numbers
Signal list	Piecewise constant signal list with transition times
Sine wave	A general sine source
Smooth trajectory	Creates a smooth, periodic trajectory
Base	Template class for most source SimObjects
Step	Step signal
►System	Special system SimObjects, including passthrough and external link SimObjects
External link	External .dll communication interface
Passthrough	Simply pass input to output port
►Vessel	Vessel SimObjects
Norrbin Tanker	A 3DOF vessel
►Visual	Simobjects mainly related to visualization: text, camera, screenshots
Billboard Arrow	SimObject draws an arrow, and adds optional text
Billboard Text	Shows a billboard text at a 3D position
Camera controller	Control movement of camera
Camera controller 2	Control movement of camera
Camera shot	Screenshots during a simulation
Distance arrow	SimObject implements an arrow between two (moving) points, with number indicating the distance
Simple billboard arrow	SimObject draws a directed arrow from a point in a scene between two (moving) points, with numbers/text passed as inputs
Barge	A 6DOF barge SimObject
►FhSim Environment	Environment SimObjects such as sea
►Environment	Environment SimObjects such as deep sea gravity waves
Deep sea gravity waves	Simulation of an regular/irregular sea, short- and long crested
Dynamic deep sea gravity waves	Simulation of an regular/irregular sea, short- and long crested where the current and wave parameters can be updated with input ports
NetCDF field
►FhSim Marine elements	SimObject Elements such as nets, cables etc
►RMCable	Cable SimObjects for winch and deck machinery
6 DOF cable	Class containing a cable with six degrees of freedom
Rigid body cable	Class containing a winch object developed for Rolls Royce Deck Machinery
Two-port cable connector	A simple two-port connector with 3 degrees of freedom for joining the ends of cables to make loops
Rigid body cable	Rigid body cable
Ring
Generic winch	Simulation of a generic winch
►Cable	Some more Cable SimObjects
Hydrodynamic cable	A cable object with dynamic stiffness and hydrodynamic loading
Branchable cable	Class containing a cable object with the ability to be branched
Rigid Bar Cable	A Rigid Bar Cable (RBC) SimObject
►Net	SimObjects related to net structures: cable, panel, disks etc
Disk of sorts
Net structure object	Class containing a net object
Net structure array object	Class containing a net object
Net structure with wake	Class containing a net object
Net structure with constraints	Class containing a constrained net structure
Sphere of sorts
►Trawl mooring interaction	SimObjects related to trawl mooring interactions
Mooring cable	Mooring cable
RundDorg
Trawl beam
Trawl cable
►FhSim Maritime	TODO Describe your SimObject library
►Engine	SimObjects simulating engine
4-stroke CI engine	Simulation of a 4-stroke CI engine
►Ship	Ship-related SimObjects, thrusters, rudders, hulls
Cable attachment
Cycloidal actuator
Cycloidal propeller
Environment query
Foil
Force receiver
Frame transform
Generic gamepad input
Ship local connection
Heading PID controller	Heading PID controller
PID controller	Yet another PID controller
Turning circle maneuver	Heading controller for performing a IMO Turning Circle maneuver
Waypoint reference generator	Reference generator which generates a reference based on position triplets
Waypoint reference tracker
Waypoint heading controller	Basic PI-heading controller for waypoint guidance
Zig-Zag maneuver	Heading controller for performing a IMO Zig-Zag maneuver
Propeller
Propeller 4Q
Propeller 4Q with strut	Extends Propeller4Q
Propulsor actuator
Rudder
Ship console input
Ship crane
Ship with advanced hull
Switch console input
Thruster
Wind force
►FhSim Fishery	TODO Describe your SimObject library
►Trawl	SimObjects for trawl
Actuator	Models an actuator
Center weight mass	Simulation of a center weight for double trawl systems
Crow foot	Crow foot with at most tree lines attached to a common collecting point
Simple PID Controller	Class modelling a simple PID controller
6-DOF trawl door	Simulation of a trawl door in six degrees of freedom
Simple trawl vessel	Simple vessel used for the trawl optimization tool
Trawl door base	Base SimObject for trawl door
Trawl door with foil	A trawl door with an additional, controlled foil
ValuesDisplay	Displaying signal values as a billboard
►Seine	SimObjects for seine fishing
Cable branched attractor	Class containing a cable object with the ability to be branched
Seine connector	A seine connector of some kind
Seine operation	Class modelling the operation of danish seining
Vessel with deployment	Class modelling a fishing vessel with deployment functionality
►FhSim Aquaculture	TODO Describe your SimObject library
►Netcage	Aquaculture netcage elements
Bottom ring	Model of a rigid bottom ring
Circular buoy	Circular Buoy with cone SimObject
Cylinder	Circular Buoy with cone SimObject
Flexible bottom ring	Class modelling a flexible bottom ring, inheriting from CRing in RMCable lib
Floating collar	Floating collar SimObject
6-DOF floating collar
Membrane cage	Class modelling a Membrane structure
Membrane structure	Class containing a net object
Net cage	Class modelling a Net cage
Net cage with wake	Net cage structure with wake effect
Coribo bottom ring collar connection
Coribo bottom ring
Coribo floating collar	Class modeling a flexible floating collar ring
Coribo mooring system
Coribo mooring system v2
Coribo mooring system v3
Coribo ring structure gravity hydro
Simple cage collar	Class modelling a simple cage collar
Dead fish	Class modelling added mass from dead fish
Linear floater (verification)	Freely floating collar SimObject
►Barge	Barge SimObject
Barge	A 6DOF barge SimObject
►Ice	Ice flow and related SimObjects
Ice floe	Class containing a 6dof rigid ice floe simObject
Multi Ice floe	Class containing a 6dof rigid ice floe simObject
Floe Detect Region
►Membrane	Shell and strain element SimObjects
Constant strain triangle	Class containing a simObject for Constant Strain Triangle (CST) elements
Rotation free triangular shell	Class containing a simObject for the basic rotation-free triangular shell elements
►FhSim Bio	SimObjects for simulations of biomass and feed distribution
►Fish Population	SimObject for simulation of biomass distribution and of a net cage in waves and currents
Fish population	Fish population simulation as biomass distribution
►Particles	SimObject for simulation of feed distribution
Pellet field
►Bio Environment	Various environment SimObjects Grid and abiotic environmental factors such as light
Grid Environment
Vertical Abiotic Environment
►Artificial	SimObjects creating artificial effects
Adaptive Direction	The output is the estimated current direction based on the input forces
Integrator remove mean	Integrates signal
Preprocess data	PreprocessData
Virtual current
Virtual current direction	The output is the estimated current direction based on the input forces
Virtual current in direction
Virtual PID	VirtualPID
Virtual spring	VirtualSpring
Virtual time	This SimObject convert an input number to date time
Virtual wave	VirtualWave
►System	Systems
Rigid body cable
Constant strain triangle	Class containing a simObject for Constant Strain Triangle (CST) elements
Coupling plate	Class containing a 3dof mass simObjec (Coupling plate for aquaculture) with gravity and linear damping
Flexible bottom ring
Rotation free shell	Class containing a simObject for the basic rotation-free triangular shell elements
Ring	TODO
Simple buoy
Simple floating collar	Class modeling a flexible floating collar ring
Simple rope	SimpleRope
Small volume object in water
►Interfaces	Interfaces
TCP server	TCP/IP server
TCP client	TCP/IP client
Visual arrow
Visual deformable body
Visual rigid body
Visual rigid body Ogre
Visual rigid body with quaternions
Visual trajectory
Vessel defined in .obj	Class modelling a simple vessel on stationkeeping. The hull defined in an .obj file. Surge, Sway, Heave, Yaw, Roll and Pitch are input port parameters (e.g., from an IMU sensor)