MultiDomainControl Gallery Tutorial TRAIL: SysML+SysPhS vs Modelica By Example in MagicDraw/Cameo SysML [tested with the Wolfram SystemsModeler for Modelica] Section 07. Components [MOST] Slide kind hybrid diagram SysML Block Definition Diagram (BDD) SysML Parametric Diagram
Webel Twin Pattern: A DigitalTwin and PhysicalEntity must both be 'attached' to Sensors and/or Actuators under management of the DigitalTwin before the twinning control loop is fully entered.
Webel Twin Pattern: The sensor/actuator twinning control loop can involve automated devices (SensorDevice and/or ActuatorDevice) and or humans (SensorHuman and/or ActuatorHuman).
18: IBD for working environment temperature vs building energy consumption control loop Gallery Tutorial TRAIL: A SysML Pattern for Digital Twinning Section Slide kind SysML Internal Block Diagram (IBD)
Webel Twin Pattern: A DigitalEntity (a.k.a. «digital» @Entity) used as a digital variant must not be directly bound to a «physical» PhysicalEntity (may not directly actuate/sense/affect)
09: IBD of DigitalTwin Gallery Tutorial TRAIL: A SysML Pattern for Digital Twinning Section Slide kind SysML Internal Block Diagram (IBD)
Webel Twin Pattern: Communication between the ControlSystem of a DigitalTwin and its digitalEntity:@Entity is via a dedicated protocol (ReadTwin, WriteTwin) distinct from the sensor reading or actuator driving signals.
08: IBD of basic twin control loop Gallery Tutorial TRAIL: A SysML Pattern for Digital Twinning Section Slide kind SysML Internal Block Diagram (IBD)
An actuator is a device that is responsible for moving or controlling a mechanism or system. It is controlled by a signal from a control system or manual control. Source Wikipedia
A sensor is a transducer that receives and responds to a signal or stimulus from a physical system. It produces a signal, which represents information about the system Source Wikipedia
[ARCHIVAL] Instrument ModelServer ARCHIVAL (2008): This content is now considered historical only! Keywords Keywords scientific instrument neutron beam instrument control system
