trick/trick_sims/SIM_satellite/models/Satellite/include/Satellite.hh

78 lines
2.2 KiB
C++
Raw Normal View History

#ifndef SATELLITE_HH
#define SATELLITE_HH
2015-02-26 15:02:31 +00:00
/********************************* TRICK HEADER *******************************
PURPOSE:
()
LIBRARY DEPENDENCY:
((../src/Satellite.cpp))
PROGRAMMERS:
(((John M. Penn) () () () ))
*******************************************************************************/
#include "Thruster.hh"
#include "Planet.hh"
class Satellite {
public:
Satellite() {}
Satellite( Planet* planet);
void initialize( Planet* planet);
void compute_state_deriv();
int compute_state();
void print_state();
void compute_auxiliary_vars();
void compute_platform_to_world();
void get_Force_and_Torque();
void get_force_of_gravity (double* gforcev);
double mass; /* (kg) */
double Ibody[3][3]; /* (kg*m2) Inertia Tensor in Body frame. */
double Ibodyinv[3][3]; /* (kg*m2) Inertia Tensor body inverse. */
// State Variables
double pos[3]; /* (m) Vehicle position in world frame. */
double R[3][3]; /* (--) Vehicle body to World rotation matrix. */
double P[3]; /* (kg*m/s) Linear Momentum */
double L[3]; /* (kg*m2/s) Angular Momentum */
// Aux Variables (Computed, given State variables)
double Iinv[3][3]; /* (--) */
double Rdot[3][3]; /* (--) */
double vel[3]; /* (m/s) Vehicle velocity in world frame. */
double omega[3]; /* (r/s) Angular velocity. */
double Rplat[3][3]; /* (--) Vehicle platform to World rotation matrix. */
double force[3]; /* (kg*m/s2) Force on vehicle. */
double torque[3]; /* (kg*m2/s2) Torque on vehicle. */
Planet* planet; /* (--) */
Thruster main_engine;
Thruster thruster_T1;
Thruster thruster_T2;
Thruster thruster_T3;
Thruster thruster_T4;
Thruster thruster_R1;
Thruster thruster_R2;
Thruster thruster_R3;
Thruster thruster_R4;
Thruster thruster_B1;
Thruster thruster_B2;
Thruster thruster_B3;
Thruster thruster_B4;
Thruster thruster_L1;
Thruster thruster_L2;
Thruster thruster_L3;
Thruster thruster_L4;
};
#endif