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Diffstat (limited to 'src/modules/attitude_estimator_so3_comp/attitude_estimator_so3_comp_params.h')
-rwxr-xr-x | src/modules/attitude_estimator_so3_comp/attitude_estimator_so3_comp_params.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/modules/attitude_estimator_so3_comp/attitude_estimator_so3_comp_params.h b/src/modules/attitude_estimator_so3_comp/attitude_estimator_so3_comp_params.h deleted file mode 100755 index f00695630..000000000 --- a/src/modules/attitude_estimator_so3_comp/attitude_estimator_so3_comp_params.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Author: Hyon Lim <limhyon@gmail.com, hyonlim@snu.ac.kr> - * - * @file attitude_estimator_so3_comp_params.h - * - * Implementation of nonlinear complementary filters on the SO(3). - * This code performs attitude estimation by using accelerometer, gyroscopes and magnetometer. - * Result is provided as quaternion, 1-2-3 Euler angle and rotation matrix. - * - * Theory of nonlinear complementary filters on the SO(3) is based on [1]. - * Quaternion realization of [1] is based on [2]. - * Optmized quaternion update code is based on Sebastian Madgwick's implementation. - * - * References - * [1] Mahony, R.; Hamel, T.; Pflimlin, Jean-Michel, "Nonlinear Complementary Filters on the Special Orthogonal Group," Automatic Control, IEEE Transactions on , vol.53, no.5, pp.1203,1218, June 2008 - * [2] Euston, M.; Coote, P.; Mahony, R.; Jonghyuk Kim; Hamel, T., "A complementary filter for attitude estimation of a fixed-wing UAV," Intelligent Robots and Systems, 2008. IROS 2008. IEEE/RSJ International Conference on , vol., no., pp.340,345, 22-26 Sept. 2008 - */ - -#include <systemlib/param/param.h> - -struct attitude_estimator_so3_comp_params { - float Kp; - float Ki; - float roll_off; - float pitch_off; - float yaw_off; -}; - -struct attitude_estimator_so3_comp_param_handles { - param_t Kp, Ki; - param_t roll_off, pitch_off, yaw_off; -}; - -/** - * Initialize all parameter handles and values - * - */ -int parameters_init(struct attitude_estimator_so3_comp_param_handles *h); - -/** - * Update all parameters - * - */ -int parameters_update(const struct attitude_estimator_so3_comp_param_handles *h, struct attitude_estimator_so3_comp_params *p); |