src/FDM/LaRCsim/basic_engine.c

   1 /***************************************************************************
   2
   3         TITLE:          basic_engine.c
   4
   5 ----------------------------------------------------------------------------
   6
   7         FUNCTION:       dummy engine routine
   8
   9 ----------------------------------------------------------------------------
  10
  11         MODULE STATUS:  incomplete
  12
  13 ----------------------------------------------------------------------------
  14
  15         GENEALOGY:
  16
  17
  18 ----------------------------------------------------------------------------
  19
  20         DESIGNED BY:    designer
  21
  22         CODED BY:       programmer
  23
  24         MAINTAINED BY:  maintainer
  25
  26 ----------------------------------------------------------------------------
  27
  28         MODIFICATION HISTORY:
  29
  30         DATE    PURPOSE                                         BY
  31
  32         CURRENT RCS HEADER INFO:
  33
  34 $Header$
  35
  36  * Revision 1.1  92/12/30  13:21:46  bjax
  37  * Initial revision
  38  *
  39
  40 ----------------------------------------------------------------------------
  41
  42         REFERENCES:
  43
  44 ----------------------------------------------------------------------------
  45
  46         CALLED BY:      ls_model();
  47
  48 ----------------------------------------------------------------------------
  49
  50         CALLS TO:       none
  51
  52 ----------------------------------------------------------------------------
  53
  54         INPUTS:
  55
  56 ----------------------------------------------------------------------------
  57
  58         OUTPUTS:
  59
  60 --------------------------------------------------------------------------*/
  61 #include <math.h>
  62 #include "ls_types.h"
  63 #include "ls_constants.h"
  64 #include "ls_generic.h"
  65 #include "ls_sim_control.h"
  66 #include "ls_cockpit.h"
  67 #include "basic_aero.h"
  68
  69 extern SIM_CONTROL      sim_control_;
  70
  71 void basic_engine( SCALAR dt, int init ) {
  72
  73   // c172
  74   //    F_X_engine = Throttle_pct * 421;
  75   // neo 2m slope
  76   F_X_engine = Throttle_pct * 8;
  77   F_Y_engine = 0.0;
  78   F_Z_engine = 0.0;
  79   M_l_engine = 0.0;
  80   M_m_engine = 0.0;
  81   M_n_engine = 0.0;
  82
  83
  84   //  printf("Throttle_pct %f\n", Throttle_pct);
  85   //  printf("F_X_engine %f\n", F_X_engine);
  86
  87
  88 }
  89
  90