TY - GEN
T1 - Simulation for two-dimensional trajectory correction projectile with fixed-canard based on modified proportional navigation
AU - Cheng, Jisi
AU - Shen, Qiang
AU - Zhou, Pian
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - The two-dimensional correction of rockets with fixed-canard has received wide attention. How to design an accurate correction way becomes the focus and difficulty. Hence, this paper mainly studies fixed-canard control mode, and built the fixed-canard control force module. By using modular thinking, the whole model is divided into sub modules with different functions, then each module is integrated into two-dimensional correction trajectory simulation model of rocket. Being based on the module, the uncontrolled and the controlled trajectory are simulated respectively. Simulation results showed that the uncontrolled trajectory preferably accorded with the trajectory characteristics of the actual rocket. At the same time, the simulation of controlled trajectory demonstrated that with the fixed-canard as the actuator, using the MPN (modified proportional navigation control algorithm) to correct the projectile could greatly improve the strike accuracy of the projectile.
AB - The two-dimensional correction of rockets with fixed-canard has received wide attention. How to design an accurate correction way becomes the focus and difficulty. Hence, this paper mainly studies fixed-canard control mode, and built the fixed-canard control force module. By using modular thinking, the whole model is divided into sub modules with different functions, then each module is integrated into two-dimensional correction trajectory simulation model of rocket. Being based on the module, the uncontrolled and the controlled trajectory are simulated respectively. Simulation results showed that the uncontrolled trajectory preferably accorded with the trajectory characteristics of the actual rocket. At the same time, the simulation of controlled trajectory demonstrated that with the fixed-canard as the actuator, using the MPN (modified proportional navigation control algorithm) to correct the projectile could greatly improve the strike accuracy of the projectile.
KW - MPN
KW - fixed-canard
KW - modular modeling
KW - trajectory simulations
UR - http://www.scopus.com/inward/record.url?scp=85050851340&partnerID=8YFLogxK
U2 - 10.1109/ICUS.2017.8278320
DO - 10.1109/ICUS.2017.8278320
M3 - Conference contribution
AN - SCOPUS:85050851340
T3 - Proceedings of 2017 IEEE International Conference on Unmanned Systems, ICUS 2017
SP - 72
EP - 77
BT - Proceedings of 2017 IEEE International Conference on Unmanned Systems, ICUS 2017
A2 - Xu, Xin
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE International Conference on Unmanned Systems, ICUS 2017
Y2 - 27 October 2017 through 29 October 2017
ER -