[Jsbsim-cvslogs] CVS: JSBSim/aircraft/c172x c172x.xml,1.79,1.80

[Jon S. B. <jb...@us...>]

Update of /cvsroot/jsbsim/JSBSim/aircraft/c172x
In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv20036/aircraft/c172x

Modified Files:
	c172x.xml 
Log Message:
Modified the c172x to use the 160 HP engine

Index: c172x.xml
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/aircraft/c172x/c172x.xml,v
retrieving revision 1.79
retrieving revision 1.80
diff -C2 -r1.79 -r1.80
*** c172x.xml	23 Mar 2009 21:21:08 -0000	1.79
--- c172x.xml	27 May 2009 12:01:57 -0000	1.80
***************
*** 84,88 ****
--- 84,90 ----
          </pointmass>
      </mass_balance>
+     
      <ground_reactions>
+ 
          <contact type="BOGEY" name="Nose Gear">
              <location unit="IN">
***************
*** 96,109 ****
              <spring_coeff unit="LBS/FT">1800</spring_coeff>
              <damping_coeff unit="LBS/FT/SEC">600</damping_coeff>
! <!--
!           <relaxation_velocity>
!             <rolling unit="FT/SEC">0.0</rolling>
!             <side unit="FT/SEC">0.0</side>
!           </relaxation_velocity>
! -->
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.2</rolling>
!               <side unit="FT/SEC">0.75</side>
!             </relaxation_velocity> -->
  
              <force_lag_filter>
--- 98,106 ----
              <spring_coeff unit="LBS/FT">1800</spring_coeff>
              <damping_coeff unit="LBS/FT/SEC">600</damping_coeff>
! 
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.55</rolling>
!               <side unit="FT/SEC">1.10</side>
!             </relaxation_velocity> 
  
              <force_lag_filter>
***************
*** 117,120 ****
--- 114,118 ----
              <retractable>0</retractable>
          </contact>
+ 
          <contact type="BOGEY" name="Left Main Gear">
              <location unit="IN">
***************
*** 128,144 ****
              <spring_coeff unit="LBS/FT">5400</spring_coeff>
              <damping_coeff type="SQUARE" unit="LBS/FT2/SEC2">1600</damping_coeff>
! <!--            <damping_coeff_rebound unit="LBS/FT/SEC">3200</damping_coeff_rebound> -->
! <!--
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.0</rolling>
!               <side unit="FT/SEC">0.0</side>
              </relaxation_velocity>
- -->
-           <relaxation_velocity>
-             <rolling unit="FT/SEC">0.25</rolling>
-             <side unit="FT/SEC">0.55</side>
-           </relaxation_velocity>
  
!           <force_lag_filter>
                <rolling> 120 </rolling>
                <side> 120 </side>
--- 126,136 ----
              <spring_coeff unit="LBS/FT">5400</spring_coeff>
              <damping_coeff type="SQUARE" unit="LBS/FT2/SEC2">1600</damping_coeff>
!             <damping_coeff_rebound unit="LBS/FT/SEC">3200</damping_coeff_rebound>
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.55</rolling>
!               <side unit="FT/SEC">1.10</side>
              </relaxation_velocity>
  
!             <force_lag_filter>
                <rolling> 120 </rolling>
                <side> 120 </side>
***************
*** 150,153 ****
--- 142,146 ----
              <retractable>0</retractable>
          </contact>
+ 
          <contact type="BOGEY" name="Right Main Gear">
              <location unit="IN">
***************
*** 161,175 ****
              <spring_coeff unit="LBS/FT">5400</spring_coeff>
              <damping_coeff type="SQUARE" unit="LBS/FT2/SEC2">1600</damping_coeff>
! <!--            <damping_coeff_rebound unit="LBS/FT/SEC">3200</damping_coeff_rebound> -->
! <!--
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.0</rolling>
!               <side unit="FT/SEC">0.0</side>
              </relaxation_velocity>
- -->
-           <relaxation_velocity>
-             <rolling unit="FT/SEC">0.25</rolling>
-             <side unit="FT/SEC">0.55</side>
-           </relaxation_velocity>
  
              <force_lag_filter>
--- 154,162 ----
              <spring_coeff unit="LBS/FT">5400</spring_coeff>
              <damping_coeff type="SQUARE" unit="LBS/FT2/SEC2">1600</damping_coeff>
!             <damping_coeff_rebound unit="LBS/FT/SEC">3200</damping_coeff_rebound>
              <relaxation_velocity>
!               <rolling unit="FT/SEC">0.55</rolling>
!               <side unit="FT/SEC">1.10</side>
              </relaxation_velocity>
  
              <force_lag_filter>
***************
*** 183,186 ****
--- 170,174 ----
              <retractable>0</retractable>
          </contact>
+ 
          <contact type="STRUCTURE" name="TAIL_SKID">
              <location unit="IN">
***************
*** 194,197 ****
--- 182,186 ----
              <damping_coeff unit="LBS/FT/SEC">1000</damping_coeff>
          </contact>
+ 
          <contact type="STRUCTURE" name="LEFT_TIP">
              <location unit="IN">
***************
*** 218,222 ****
      </ground_reactions>
      <propulsion>
!         <engine file="engIO360C">
              <location unit="IN">
                  <x>-19.7</x>
--- 207,211 ----
      </ground_reactions>
      <propulsion>
!         <engine file="eng_io320">
              <location unit="IN">
                  <x>-19.7</x>
***************
*** 254,258 ****
              <radius unit="IN">29.4</radius>
              <capacity unit="LBS">168</capacity>
!             <contents unit="LBS">150</contents>
          </tank>
          <tank type="FUEL">    <!-- Tank number 1 -->
--- 243,247 ----
              <radius unit="IN">29.4</radius>
              <capacity unit="LBS">168</capacity>
!             <contents unit="LBS">100</contents>
          </tank>
          <tank type="FUEL">    <!-- Tank number 1 -->
***************
*** 264,268 ****
              <radius unit="IN">29.4</radius>
              <capacity unit="LBS">168</capacity>
!             <contents unit="LBS">150</contents>
          </tank>
      </propulsion>
--- 253,257 ----
              <radius unit="IN">29.4</radius>
              <capacity unit="LBS">168</capacity>
!             <contents unit="LBS">100</contents>
          </tank>
      </propulsion>
***************
*** 273,277 ****
            <input> attitude/heading-true-rad </input>
            <lag> 0.5 </lag>
!           <noise variation="PERCENT"> .02 </noise>
            <bias> 0.01 </bias>
          </sensor>
--- 262,266 ----
            <input> attitude/heading-true-rad </input>
            <lag> 0.5 </lag>
! <!--          <noise variation="PERCENT"> .02 </noise> -->
            <bias> 0.01 </bias>
          </sensor>
***************
*** 282,286 ****
  
      <system file="Autopilot">
!       <property value="1.047"> guidance/roll-angle-limit </property>
        <property value="0.174"> guidance/roll-rate-limit </property>
      </system>
--- 271,275 ----
  
      <system file="Autopilot">
!       <property value="0.523"> guidance/roll-angle-limit </property>
        <property value="0.174"> guidance/roll-rate-limit </property>
      </system>
***************
*** 1166,1174 ****
  
      <output name="JSBout172B.csv" type="CSV" rate="60">
!         <simulation> ON        </simulation>
!         <atmosphere> OFF       </atmosphere>
!         <massprops> OFF        </massprops>
          <rates> ON             </rates>
          <velocities> ON        </velocities>
          <forces> OFF           </forces>
          <moments> OFF          </moments>
--- 1155,1174 ----
  
      <output name="JSBout172B.csv" type="CSV" rate="60">
!         <property> velocities/p-rad_sec </property>
!         <property> velocities/q-rad_sec </property>
!         <property> velocities/r-rad_sec </property>
!         <property> velocities/pi-rad_sec </property>
!         <property> velocities/qi-rad_sec </property>
!         <property> velocities/ri-rad_sec </property>
!         <property> acclerations/sensor/nose-accelerometer-X-ft_sec2 </property>
!         <property> acclerations/sensor/nose-accelerometer-Y-ft_sec2 </property>
!         <property> acclerations/sensor/nose-accelerometer-Z-ft_sec2 </property>
          <rates> ON             </rates>
          <velocities> ON        </velocities>
+         <position> ON          </position>
+         <atmosphere> ON       </atmosphere>
+         <ground_reactions> ON </ground_reactions> -->
+ <!--        <simulation> ON        </simulation>
+         <massprops> OFF        </massprops>
          <forces> OFF           </forces>
          <moments> OFF          </moments>
***************
*** 1177,1181 ****
          <propulsion> OFF       </propulsion>
          <aerosurfaces> ON      </aerosurfaces>
!         <ground_reactions> OFF </ground_reactions>
      </output>
  
--- 1177,1181 ----
          <propulsion> OFF       </propulsion>
          <aerosurfaces> ON      </aerosurfaces>
!         <ground_reactions> OFF </ground_reactions> -->
      </output>