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added support for the <abs> element

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torsten 2009-05-18 20:34:43 +00:00 committed by Tim Moore
parent ec0ed21b73
commit 53ca437c7b
1 changed files with 6 additions and 0 deletions
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6
docs-mini/README.digitalfilters
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@ -26,6 +26,7 @@ The complete XML syntax for a InputValue is
<offset>0.0</offset> <offset>0.0</offset>
<max>infinity</max> <max>infinity</max>
<min>-infinity<min> <min>-infinity<min>
<abs>false</abs>
</some-element> </some-element>
The enclosing element <some-element> is the element defined in each filter, like <input>, <u_min>, The enclosing element <some-element> is the element defined in each filter, like <input>, <u_min>,
@ -55,6 +56,7 @@ The default values for elements not given are:
<property/> : none <property/> : none
<min/> : unclipped <min/> : unclipped
<max/> : unclipped <max/> : unclipped
<abs/> : false
Some examples: Some examples:
<input> <input>
@ -116,6 +118,10 @@ Example: Set the gain to 3.0 if /autopilot/locks/heading equals dg-heading-hold
<gain> <gain>
<digital-filter> <digital-filter>
If the element <abs> is used and set to the value "true", only the absolute value of the input
(the positive part) is used for further computations. The abs function is applied after all
other computations are completed.
OutputValue OutputValue
============================================================================== ==============================================================================
Each filter drives one to many output properties. No scaling of offsetting is implemented Each filter drives one to many output properties. No scaling of offsetting is implemented