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Difference between revisions of "Flightgear FDM properties"
From FlightGear wiki
(FG fdm properties list, description, unit and current conflicts and fix choosen) |
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* unit: | * unit: | ||
* type: | * type: | ||
| − | * | + | * native: included in the native-fdm protocol |
| − | * fdm-state | + | * fdm-state: part of the fdm state |
* conflict: if there's currently a conflict between different fdm, for more details see the property name | * conflict: if there's currently a conflict between different fdm, for more details see the property name | ||
* fixed in: the FG version wich solved the conflict | * fixed in: the FG version wich solved the conflict | ||
| Line 23: | Line 23: | ||
! style="background:#efefef" | unit | ! style="background:#efefef" | unit | ||
! style="background:#efefef" | type | ! style="background:#efefef" | type | ||
| − | ! style="background:#efefef" | | + | ! style="background:#efefef" | native |
! style="background:#efefef" | fdm-state | ! style="background:#efefef" | fdm-state | ||
! style="background:#efefef" | conflict | ! style="background:#efefef" | conflict | ||
! style="background:#efefef" | fixed in | ! style="background:#efefef" | fixed in | ||
|- | |- | ||
| − | |[[/velocities/mach]]||mach speed || || || || ||yes || | + | |[[FGproperties/velocities/mach|/velocities/mach]]||mach speed || || || || ||yes ||3.0 |
|- | |- | ||
| − | |[[/velocities/ | + | |[[FGproperties/velocities/u_v_wbody-fps |/velocities/uBody-fps]] || ECEF velocities ||fps|| ||yes|| ||yes||3.0 |
|- | |- | ||
| − | |[[/velocities/ | + | |[[FGproperties/velocities/u_v_wbody-fps |/velocities/vBody-fps]] || ECEF velocities ||fps|| ||yes|| ||yes||3.0 |
|- | |- | ||
| − | |[[/velocities/ | + | |[[FGproperties/velocities/u_v_wbody-fps |/velocities/wBody-fps]] || ECEF velocities ||fps|| ||yes|| ||yes||3.0 |
|- | |- | ||
| − | | | + | |[[FGproperties/orientation/alpha-deg|/orientation/alpha-deg]]||rel wind vertical angle||degree||||||||no||- |
|- | |- | ||
| − | |name||desc.||unit||type|| | + | |[[FGproperties/orientation/side-slip-deg|/orientation/side-slip-deg]]||rel wind hor angle||degree||||||||yes|| |
| + | |- | ||
| + | |name||desc.||unit||type||nat||fdm||conf||fix | ||
|- | |- | ||
Latest revision as of 16:32, 2 December 2013
 |
Work in progress This article or section will be worked on in the upcoming hours or days. See history for the latest developments. |
introduction
We will document here the fdm properties used in FG, starting with those present in the fdm state. As some are not concordant between yasim/jsbsim, their actual meaning dépending the fdm will be exposed, and we will fill the table each time one conflict is resolved.
properties table
table legend:
- Property name: the name of the property in the fg tree, with a link to the property description, as seen by the different fdm and the choice made.
- quick description: a link to a long description (if available) with exemples
- unit:
- type:
- native: included in the native-fdm protocol
- fdm-state: part of the fdm state
- conflict: if there's currently a conflict between different fdm, for more details see the property name
- fixed in: the FG version wich solved the conflict
| Property name | quick description | unit | type | native | fdm-state | conflict | fixed in |
|---|---|---|---|---|---|---|---|
| /velocities/mach | mach speed | yes | 3.0 | ||||
| /velocities/uBody-fps | ECEF velocities | fps | yes | yes | 3.0 | ||
| /velocities/vBody-fps | ECEF velocities | fps | yes | yes | 3.0 | ||
| /velocities/wBody-fps | ECEF velocities | fps | yes | yes | 3.0 | ||
| /orientation/alpha-deg | rel wind vertical angle | degree | no | - | |||
| /orientation/side-slip-deg | rel wind hor angle | degree | yes | ||||
| name | desc. | unit | type | nat | fdm | conf | fix |
