Package: inet.mobility.single
ChiangMobility
simple moduleUses a probabilistic transition matrix to change the state of motion. In this model, the state of the mobile node in each direction (x and y) can be:
- the node stays in its current position
- the node moves forward
- the node moves backward
Inheritance diagram
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Extends
Name | Type | Description |
---|---|---|
MovingMobilityBase | simple module |
Abstract base module for mobility models. |
Parameters
Name | Type | Default value | Description |
---|---|---|---|
subjectModule | string | "^" |
module path which determines the subject module, the motion of which this mobility model describes, the default value is the parent module |
coordinateSystemModule | string | "" |
module path of the geographic coordinate system module |
displayStringTextFormat | string | "p: %p\nv: %v" |
format string for the mobility module's display string text |
updateDisplayString | bool | true |
enables continuous update of the subject module's position via modifying its display string |
constraintAreaMinX | double | -inf m |
min x position of the constraint area, unconstrained by default (negative infinity) |
constraintAreaMinY | double | -inf m |
min y position of the constraint area, unconstrained by default (negative infinity) |
constraintAreaMinZ | double | -inf m |
min z position of the constraint area, unconstrained by default (negative infinity) |
constraintAreaMaxX | double | inf m |
max x position of the constraint area, unconstrained by default (positive infinity) |
constraintAreaMaxY | double | inf m |
max y position of the constraint area, unconstrained by default (positive infinity) |
constraintAreaMaxZ | double | inf m |
max z position of the constraint area, unconstrained by default (positive infinity) |
updateInterval | double | 0.1s |
the simulation time interval used to regularly signal mobility state changes and update the display |
faceForward | bool | true | |
stateTransitionUpdateInterval | double | ||
speed | double |
Properties
Name | Value | Description |
---|---|---|
display | i=block/cogwheel | |
class | ChiangMobility |
Signals
Name | Type | Unit |
---|---|---|
mobilityStateChanged | inet::MobilityBase |
Scheduled messages (observed)
msg | kind | ctrl | tags | msgname | context |
---|---|---|---|---|---|
omnetpp::cMessage | 0 | move |
Source code
// // Uses a probabilistic transition matrix to change the state of motion. // In this model, the state of the mobile node in each direction (x and y) can be: // - the node stays in its current position // - the node moves forward // - the node moves backward // simple ChiangMobility extends MovingMobilityBase { parameters: double stateTransitionUpdateInterval @unit(s); double speed @unit(mps); @class(ChiangMobility); }File: src/inet/mobility/single/ChiangMobility.ned