1 /***************************************************************************
5 ----------------------------------------------------------------------------
7 FUNCTION: LaRCSim generic parameters header file
9 ----------------------------------------------------------------------------
11 MODULE STATUS: developmental
13 ----------------------------------------------------------------------------
15 GENEALOGY: Created 15 DEC 1993 by Bruce Jackson;
16 was part of old ls_eom.h header
18 ----------------------------------------------------------------------------
20 DESIGNED BY: B. Jackson
24 MAINTAINED BY: guess who
26 ----------------------------------------------------------------------------
33 ----------------------------------------------------------------------------
37 [ 1] McFarland, Richard E.: "A Standard Kinematic Model
38 for Flight Simulation at NASA-Ames", NASA CR-2497,
41 [ 2] ANSI/AIAA R-004-1992 "Recommended Practice: Atmos-
42 pheric and Space Flight Vehicle Coordinate Systems",
45 [ 3] Beyer, William H., editor: "CRC Standard Mathematical
46 Tables, 28th edition", CRC Press, Boca Raton, FL, 1987,
49 [ 4] Dowdy, M. C.; Jackson, E. B.; and Nichols, J. H.:
50 "Controls Analysis and Simulation Test Loop Environ-
51 ment (CASTLE) Programmer's Guide, Version 1.3",
52 NATC TM 89-11, 30 March 1989.
54 [ 5] Halliday, David; and Resnick, Robert: "Fundamentals
55 of Physics, Revised Printing", Wiley and Sons, 1974.
58 [ 6] Anon: "U. S. Standard Atmosphere, 1962"
60 [ 7] Anon: "Aeronautical Vest Pocket Handbook, 17th edition",
61 Pratt & Whitney Aircraft Group, Dec. 1977
63 [ 8] Stevens, Brian L.; and Lewis, Frank L.: "Aircraft
64 Control and Simulation", Wiley and Sons, 1992.
67 --------------------------------------------------------------------------*/
84 /*================== Mass properties and geometry values ==================*/
86 DATA mass, i_xx, i_yy, i_zz, i_xz; /* Inertias */
87 #define Mass generic_.mass
88 #define I_xx generic_.i_xx
89 #define I_yy generic_.i_yy
90 #define I_zz generic_.i_zz
91 #define I_xz generic_.i_xz
93 VECTOR_3 d_pilot_rp_body_v; /* Pilot location rel to ref pt */
94 #define D_pilot_rp_body_v generic_.d_pilot_rp_body_v
95 #define Dx_pilot generic_.d_pilot_rp_body_v[0]
96 #define Dy_pilot generic_.d_pilot_rp_body_v[1]
97 #define Dz_pilot generic_.d_pilot_rp_body_v[2]
99 VECTOR_3 d_cg_rp_body_v; /* CG position w.r.t. ref. point */
100 #define D_cg_rp_body_v generic_.d_cg_rp_body_v
101 #define Dx_cg generic_.d_cg_rp_body_v[0]
102 #define Dy_cg generic_.d_cg_rp_body_v[1]
103 #define Dz_cg generic_.d_cg_rp_body_v[2]
105 /*================================ Forces =================================*/
107 VECTOR_3 f_body_total_v;
108 #define F_body_total_v generic_.f_body_total_v
109 #define F_X generic_.f_body_total_v[0]
110 #define F_Y generic_.f_body_total_v[1]
111 #define F_Z generic_.f_body_total_v[2]
113 VECTOR_3 f_local_total_v;
114 #define F_local_total_v generic_.f_local_total_v
115 #define F_north generic_.f_local_total_v[0]
116 #define F_east generic_.f_local_total_v[1]
117 #define F_down generic_.f_local_total_v[2]
120 #define F_aero_v generic_.f_aero_v
121 #define F_X_aero generic_.f_aero_v[0]
122 #define F_Y_aero generic_.f_aero_v[1]
123 #define F_Z_aero generic_.f_aero_v[2]
126 #define F_engine_v generic_.f_engine_v
127 #define F_X_engine generic_.f_engine_v[0]
128 #define F_Y_engine generic_.f_engine_v[1]
129 #define F_Z_engine generic_.f_engine_v[2]
132 #define F_gear_v generic_.f_gear_v
133 #define F_X_gear generic_.f_gear_v[0]
134 #define F_Y_gear generic_.f_gear_v[1]
135 #define F_Z_gear generic_.f_gear_v[2]
137 /*================================ Moments ================================*/
139 VECTOR_3 m_total_rp_v;
140 #define M_total_rp_v generic_.m_total_rp_v
141 #define M_l_rp generic_.m_total_rp_v[0]
142 #define M_m_rp generic_.m_total_rp_v[1]
143 #define M_n_rp generic_.m_total_rp_v[2]
145 VECTOR_3 m_total_cg_v;
146 #define M_total_cg_v generic_.m_total_cg_v
147 #define M_l_cg generic_.m_total_cg_v[0]
148 #define M_m_cg generic_.m_total_cg_v[1]
149 #define M_n_cg generic_.m_total_cg_v[2]
152 #define M_aero_v generic_.m_aero_v
153 #define M_l_aero generic_.m_aero_v[0]
154 #define M_m_aero generic_.m_aero_v[1]
155 #define M_n_aero generic_.m_aero_v[2]
158 #define M_engine_v generic_.m_engine_v
159 #define M_l_engine generic_.m_engine_v[0]
160 #define M_m_engine generic_.m_engine_v[1]
161 #define M_n_engine generic_.m_engine_v[2]
164 #define M_gear_v generic_.m_gear_v
165 #define M_l_gear generic_.m_gear_v[0]
166 #define M_m_gear generic_.m_gear_v[1]
167 #define M_n_gear generic_.m_gear_v[2]
169 /*============================== Accelerations ============================*/
171 VECTOR_3 v_dot_local_v;
172 #define V_dot_local_v generic_.v_dot_local_v
173 #define V_dot_north generic_.v_dot_local_v[0]
174 #define V_dot_east generic_.v_dot_local_v[1]
175 #define V_dot_down generic_.v_dot_local_v[2]
177 VECTOR_3 v_dot_body_v;
178 #define V_dot_body_v generic_.v_dot_body_v
179 #define U_dot_body generic_.v_dot_body_v[0]
180 #define V_dot_body generic_.v_dot_body_v[1]
181 #define W_dot_body generic_.v_dot_body_v[2]
183 VECTOR_3 a_cg_body_v;
184 #define A_cg_body_v generic_.a_cg_body_v
185 #define A_X_cg generic_.a_cg_body_v[0]
186 #define A_Y_cg generic_.a_cg_body_v[1]
187 #define A_Z_cg generic_.a_cg_body_v[2]
189 VECTOR_3 a_pilot_body_v;
190 #define A_pilot_body_v generic_.a_pilot_body_v
191 #define A_X_pilot generic_.a_pilot_body_v[0]
192 #define A_Y_pilot generic_.a_pilot_body_v[1]
193 #define A_Z_pilot generic_.a_pilot_body_v[2]
195 VECTOR_3 n_cg_body_v;
196 #define N_cg_body_v generic_.n_cg_body_v
197 #define N_X_cg generic_.n_cg_body_v[0]
198 #define N_Y_cg generic_.n_cg_body_v[1]
199 #define N_Z_cg generic_.n_cg_body_v[2]
201 VECTOR_3 n_pilot_body_v;
202 #define N_pilot_body_v generic_.n_pilot_body_v
203 #define N_X_pilot generic_.n_pilot_body_v[0]
204 #define N_Y_pilot generic_.n_pilot_body_v[1]
205 #define N_Z_pilot generic_.n_pilot_body_v[2]
207 VECTOR_3 omega_dot_body_v;
208 #define Omega_dot_body_v generic_.omega_dot_body_v
209 #define P_dot_body generic_.omega_dot_body_v[0]
210 #define Q_dot_body generic_.omega_dot_body_v[1]
211 #define R_dot_body generic_.omega_dot_body_v[2]
214 /*============================== Velocities ===============================*/
217 #define V_local_v generic_.v_local_v
218 #define V_north generic_.v_local_v[0]
219 #define V_east generic_.v_local_v[1]
220 #define V_down generic_.v_local_v[2]
222 VECTOR_3 v_local_rel_ground_v; /* V rel w.r.t. earth surface */
223 #define V_local_rel_ground_v generic_.v_local_rel_ground_v
224 #define V_north_rel_ground generic_.v_local_rel_ground_v[0]
225 #define V_east_rel_ground generic_.v_local_rel_ground_v[1]
226 #define V_down_rel_ground generic_.v_local_rel_ground_v[2]
228 VECTOR_3 v_local_airmass_v; /* velocity of airmass (steady winds) */
229 #define V_local_airmass_v generic_.v_local_airmass_v
230 #define V_north_airmass generic_.v_local_airmass_v[0]
231 #define V_east_airmass generic_.v_local_airmass_v[1]
232 #define V_down_airmass generic_.v_local_airmass_v[2]
234 VECTOR_3 v_local_rel_airmass_v; /* velocity of veh. relative to airmass */
235 #define V_local_rel_airmass_v generic_.v_local_rel_airmass_v
236 #define V_north_rel_airmass generic_.v_local_rel_airmass_v[0]
237 #define V_east_rel_airmass generic_.v_local_rel_airmass_v[1]
238 #define V_down_rel_airmass generic_.v_local_rel_airmass_v[2]
240 VECTOR_3 v_local_gust_v; /* linear turbulence components, L frame */
241 #define V_local_gust_v generic_.v_local_gust_v
242 #define U_gust generic_.v_local_gust_v[0]
243 #define V_gust generic_.v_local_gust_v[1]
244 #define W_gust generic_.v_local_gust_v[2]
246 VECTOR_3 v_wind_body_v; /* Wind-relative velocities in body axis */
247 #define V_wind_body_v generic_.v_wind_body_v
248 #define U_body generic_.v_wind_body_v[0]
249 #define V_body generic_.v_wind_body_v[1]
250 #define W_body generic_.v_wind_body_v[2]
252 DATA v_rel_wind, v_true_kts, v_rel_ground, v_inertial;
253 DATA v_ground_speed, v_equiv, v_equiv_kts;
254 DATA v_calibrated, v_calibrated_kts;
255 #define V_rel_wind generic_.v_rel_wind
256 #define V_true_kts generic_.v_true_kts
257 #define V_rel_ground generic_.v_rel_ground
258 #define V_inertial generic_.v_inertial
259 #define V_ground_speed generic_.v_ground_speed
260 #define V_equiv generic_.v_equiv
261 #define V_equiv_kts generic_.v_equiv_kts
262 #define V_calibrated generic_.v_calibrated
263 #define V_calibrated_kts generic_.v_calibrated_kts
265 VECTOR_3 omega_body_v; /* Angular B rates */
266 #define Omega_body_v generic_.omega_body_v
267 #define P_body generic_.omega_body_v[0]
268 #define Q_body generic_.omega_body_v[1]
269 #define R_body generic_.omega_body_v[2]
271 VECTOR_3 omega_local_v; /* Angular L rates */
272 #define Omega_local_v generic_.omega_local_v
273 #define P_local generic_.omega_local_v[0]
274 #define Q_local generic_.omega_local_v[1]
275 #define R_local generic_.omega_local_v[2]
277 VECTOR_3 omega_total_v; /* Diff btw B & L */
278 #define Omega_total_v generic_.omega_total_v
279 #define P_total generic_.omega_total_v[0]
280 #define Q_total generic_.omega_total_v[1]
281 #define R_total generic_.omega_total_v[2]
283 VECTOR_3 euler_rates_v;
284 #define Euler_rates_v generic_.euler_rates_v
285 #define Phi_dot generic_.euler_rates_v[0]
286 #define Theta_dot generic_.euler_rates_v[1]
287 #define Psi_dot generic_.euler_rates_v[2]
289 VECTOR_3 geocentric_rates_v; /* Geocentric linear velocities */
290 #define Geocentric_rates_v generic_.geocentric_rates_v
291 #define Latitude_dot generic_.geocentric_rates_v[0]
292 #define Longitude_dot generic_.geocentric_rates_v[1]
293 #define Radius_dot generic_.geocentric_rates_v[2]
295 /*=============================== Positions ===============================*/
297 VECTOR_3 geocentric_position_v;
298 #define Geocentric_position_v generic_.geocentric_position_v
299 #define Lat_geocentric generic_.geocentric_position_v[0]
300 #define Lon_geocentric generic_.geocentric_position_v[1]
301 #define Radius_to_vehicle generic_.geocentric_position_v[2]
303 VECTOR_3 geodetic_position_v;
304 #define Geodetic_position_v generic_.geodetic_position_v
305 #define Latitude generic_.geodetic_position_v[0]
306 #define Longitude generic_.geodetic_position_v[1]
307 #define Altitude generic_.geodetic_position_v[2]
309 VECTOR_3 euler_angles_v;
310 #define Euler_angles_v generic_.euler_angles_v
311 #define Phi generic_.euler_angles_v[0]
312 #define Theta generic_.euler_angles_v[1]
313 #define Psi generic_.euler_angles_v[2]
315 /*======================= Miscellaneous quantities ========================*/
317 DATA t_local_to_body_m[3][3]; /* Transformation matrix L to B */
318 #define T_local_to_body_m generic_.t_local_to_body_m
319 #define T_local_to_body_11 generic_.t_local_to_body_m[0][0]
320 #define T_local_to_body_12 generic_.t_local_to_body_m[0][1]
321 #define T_local_to_body_13 generic_.t_local_to_body_m[0][2]
322 #define T_local_to_body_21 generic_.t_local_to_body_m[1][0]
323 #define T_local_to_body_22 generic_.t_local_to_body_m[1][1]
324 #define T_local_to_body_23 generic_.t_local_to_body_m[1][2]
325 #define T_local_to_body_31 generic_.t_local_to_body_m[2][0]
326 #define T_local_to_body_32 generic_.t_local_to_body_m[2][1]
327 #define T_local_to_body_33 generic_.t_local_to_body_m[2][2]
329 DATA gravity; /* Local acceleration due to G */
330 #define Gravity generic_.gravity
332 DATA centrifugal_relief; /* load factor reduction due to speed */
333 #define Centrifugal_relief generic_.centrifugal_relief
335 DATA alpha, beta, alpha_dot, beta_dot; /* in radians */
336 #define Alpha generic_.alpha
337 #define Beta generic_.beta
338 #define Alpha_dot generic_.alpha_dot
339 #define Beta_dot generic_.beta_dot
341 DATA cos_alpha, sin_alpha, cos_beta, sin_beta;
342 #define Cos_alpha generic_.cos_alpha
343 #define Sin_alpha generic_.sin_alpha
344 #define Cos_beta generic_.cos_beta
345 #define Sin_beta generic_.sin_beta
347 DATA cos_phi, sin_phi, cos_theta, sin_theta, cos_psi, sin_psi;
348 #define Cos_phi generic_.cos_phi
349 #define Sin_phi generic_.sin_phi
350 #define Cos_theta generic_.cos_theta
351 #define Sin_theta generic_.sin_theta
352 #define Cos_psi generic_.cos_psi
353 #define Sin_psi generic_.sin_psi
355 DATA gamma_vert_rad, gamma_horiz_rad; /* Flight path angles */
356 #define Gamma_vert_rad generic_.gamma_vert_rad
357 #define Gamma_horiz_rad generic_.gamma_horiz_rad
359 DATA sigma, density, v_sound, mach_number;
360 #define Sigma generic_.sigma
361 #define Density generic_.density
362 #define V_sound generic_.v_sound
363 #define Mach_number generic_.mach_number
365 DATA static_pressure, total_pressure, impact_pressure, dynamic_pressure;
366 #define Static_pressure generic_.static_pressure
367 #define Total_pressure generic_.total_pressure
368 #define Impact_pressure generic_.impact_pressure
369 #define Dynamic_pressure generic_.dynamic_pressure
371 DATA static_temperature, total_temperature;
372 #define Static_temperature generic_.static_temperature
373 #define Total_temperature generic_.total_temperature
375 DATA sea_level_radius, earth_position_angle;
376 #define Sea_level_radius generic_.sea_level_radius
377 #define Earth_position_angle generic_.earth_position_angle
379 DATA runway_altitude, runway_latitude, runway_longitude, runway_heading;
380 #define Runway_altitude generic_.runway_altitude
381 #define Runway_latitude generic_.runway_latitude
382 #define Runway_longitude generic_.runway_longitude
383 #define Runway_heading generic_.runway_heading
386 #define Radius_to_rwy generic_.radius_to_rwy
388 VECTOR_3 d_cg_rwy_local_v; /* CG rel. to rwy in local coords */
389 #define D_cg_rwy_local_v generic_.d_cg_rwy_local_v
390 #define D_cg_north_of_rwy generic_.d_cg_rwy_local_v[0]
391 #define D_cg_east_of_rwy generic_.d_cg_rwy_local_v[1]
392 #define D_cg_above_rwy generic_.d_cg_rwy_local_v[2]
394 VECTOR_3 d_cg_rwy_rwy_v; /* CG relative to runway, in rwy coordinates */
395 #define D_cg_rwy_rwy_v generic_.d_cg_rwy_rwy_v
396 #define X_cg_rwy generic_.d_cg_rwy_rwy_v[0]
397 #define Y_cg_rwy generic_.d_cg_rwy_rwy_v[1]
398 #define H_cg_rwy generic_.d_cg_rwy_rwy_v[2]
400 VECTOR_3 d_pilot_rwy_local_v; /* pilot rel. to rwy in local coords */
401 #define D_pilot_rwy_local_v generic_.d_pilot_rwy_local_v
402 #define D_pilot_north_of_rwy generic_.d_pilot_rwy_local_v[0]
403 #define D_pilot_east_of_rwy generic_.d_pilot_rwy_local_v[1]
404 #define D_pilot_above_rwy generic_.d_pilot_rwy_local_v[2]
406 VECTOR_3 d_pilot_rwy_rwy_v; /* pilot rel. to rwy, in rwy coords. */
407 #define D_pilot_rwy_rwy_v generic_.d_pilot_rwy_rwy_v
408 #define X_pilot_rwy generic_.d_pilot_rwy_rwy_v[0]
409 #define Y_pilot_rwy generic_.d_pilot_rwy_rwy_v[1]
410 #define H_pilot_rwy generic_.d_pilot_rwy_rwy_v[2]
415 extern GENERIC generic_; /* usually defined in ls_main.c */
423 #endif /* _LS_GENERIC_H */
426 /*--------------------------- end of ls_generic.h ------------------------*/