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Control: Improve EPR calculation for high altitude airports

This commit is contained in:
Josh Davidson 2021-05-27 15:42:30 -04:00
parent 8398d2b04d
commit bdc46ecb65

View file

@ -7,7 +7,15 @@
<filter> <filter>
<name>EPR Scale</name> <name>EPR Scale</name>
<type>gain</type> <type>gain</type>
<gain>1.0</gain> <gain>
<expression>
<table>
<property>/fdm/jsbsim/velocities/mach</property>
<entry><ind>0.09</ind><dep>0.95</dep></entry>
<entry><ind>0.15</ind><dep>1.00</dep></entry>
</table>
</expression>
</gain>
<input> <input>
<expression> <expression>
<table> <table>
@ -28,13 +36,19 @@
<expression> <expression>
<difference> <difference>
<table> <table>
<property>/position/altitude-ft</property> <product>
<property>/position/altitude-ft</property>
<table>
<property>/fdm/jsbsim/velocities/mach</property>
<entry><ind>0.09</ind><dep>0.1</dep></entry>
<entry><ind>0.15</ind><dep>1.0</dep></entry>
</table>
</product>
<entry><ind> 0</ind><dep>0.9852</dep></entry> <entry><ind> 0</ind><dep>0.9852</dep></entry>
<entry><ind>43000</ind><dep>0.8584</dep></entry> <entry><ind>43000</ind><dep>0.8584</dep></entry>
</table> </table>
<table> <table>
<property>/fdm/jsbsim/velocities/mach</property> <property>/fdm/jsbsim/velocities/mach</property>
<entry><ind>0.00</ind><dep>0.000</dep></entry>
<entry><ind>0.09</ind><dep>0.000</dep></entry> <entry><ind>0.09</ind><dep>0.000</dep></entry>
<entry><ind>0.15</ind><dep>0.016</dep></entry> <entry><ind>0.15</ind><dep>0.016</dep></entry>
<entry><ind>0.22</ind><dep>0.022</dep></entry> <entry><ind>0.22</ind><dep>0.022</dep></entry>