DocumentCode :
1795150
Title :
Research and implementation of multi-function missile borne control system based on DSP
Author :
Zhang Zhi-an ; Lei Xiao-yun
Author_Institution :
Sch. of Mech. Eng., NJUST, Nanjing, China
fYear :
2014
fDate :
8-10 Aug. 2014
Firstpage :
1512
Lastpage :
1515
Abstract :
Based on the principle of one-dimensional trajectory correction projectile, a multi-function Missile Borne control system is designed to achieve a secondary correction, In order to achieve the function of one-dimensional trajectory secondary correction, in other words, to achieve the "distance & precision" correction function, floating-point DSP processor TMS320F28335 is utilized as the core controller aided with peripheral circuit. The multi-function Missile Borne control system includes power management, communication module, GPS signal processing, trajectory tracking control, command signal generation, boosting & detonating module and data storage module. On the basis of the above, the supporting hardware and software is completed. By the hardware-in-the-loop simulation and experimental studies, its function is verified, The result of the semi-physical simulation and experiments show that multi-function missile borne control system utilizing DSP as its core controller could achieve the function of one-dimensional trajectory secondary correction. Its control capability and real-time performance fully meet the requirements of trajectory correction.
Keywords :
aerospace computing; control engineering computing; digital signal processing chips; missile control; trajectory control; DSP; GPS signal processing; TMS320F28335 processor; boosting-and-detonating module; command signal generation; communication module; data storage module; digital signal processor; distance-and-precision correction function; floating-point DSP processor; hardware-in-the-loop simulation; multifunction missile borne control system; one-dimensional trajectory secondary correction function; power management; trajectory correction projectile; trajectory tracking control; Accuracy; Global Positioning System; Missiles; Process control; Projectiles; Trajectory;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Guidance, Navigation and Control Conference (CGNCC), 2014 IEEE Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4799-4700-3
Type :
conf
DOI :
10.1109/CGNCC.2014.7007415
Filename :
7007415
Link To Document :
بازگشت