Title :
The Design and Application of a DSP Controller for the Light Axis Stabilization System
Author :
Zhang, Wenguang ; Mao, Jianqin ; Li, Chao
Author_Institution :
Seventh Div., Beijing Univ. of Aeronaut. & Astronaut.
Abstract :
In this paper, a DSP controller based on the floating-point digital signal processor, TMS320C6713B, is proposed. It employs the embedded adaptive filter LMS (least mean squares) algorithm to control the light axis stabilization system. The DSP controller´s hardware design and software design are presented, and the control system based on the DSP controller is built. The control system´s experiment result is 26.7 dB, and it indicates that the DSP controller has better precision and real-time property
Keywords :
adaptive filters; control engineering computing; digital signal processing chips; least mean squares methods; microcontrollers; stability; vibration control; DSP controller application; DSP controller design; TMS320C6713B; active vibration control; control system; controller hardware design; controller software design; embedded adaptive filter LMS algorithm; floating-point digital signal processor; least mean squares algorithm; light axis stabilization system; Adaptive filters; Control systems; Digital signal processing; Digital signal processors; Hardware; Least squares approximation; Lighting control; Real time systems; Signal processing algorithms; Software design; DSP; LMS algorithm; active vibration control; light axis stabilization;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713576
