Title :
Derivation of dynamic model and simulation of guided munitions
Author :
Zhiping, Liu ; Fan, Yu
Author_Institution :
Coll. of Comput., Xi´´an Technol. Univ., Xi´´an
Abstract :
In this paper, a six degree-of-freedom dynamic model of guided munitions is derived. On the assumption that itpsilas a rigid body, the effects of wind are taken into consideration, both constant wind velocity and wind acceleration respectively. Compared with traditional models of guided munitions, the time change rates of angle of attack and angle of sideslip are explicitly expressed in this model. Uncontrolled simulation based on this model in the Matlab/Simulink environment is performed, the results show that this model is valid and practical.
Keywords :
digital simulation; dynamics; kinematics; mathematics computing; missiles; Matlab; Simulink; attack angle; constant wind velocity; guided munitions; rigid body; sideslip angle; six degree-of-freedom dynamic model; wind acceleration; Acceleration; Aerodynamics; Aerospace control; Aerospace simulation; Mathematical model; Missiles; Navigation; Vehicle dynamics; Weapons; Wind speed; Guided munitions; Six degrees of freedom; Uncontrolled simulation; Wind;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4604936
