FPGA-Based Single-Chip Servo System for Five Axes Actuators
This paper presents a novel design scheme of the five-axis actuator servo system for unmanned helicopter. According to the designed time schedule, five actuators are driven in synchronism by a digital controller implemented on one-chip field programmable gate arrays (FPGA). For the singlechip system, reliability of the actuator system is further improved, the arithmetic resource of the FPGA is fully used and the space occupation of the system is greatly compressed. The experimental results indicate that the servo system can operate with very satisfying dynamic and static performances, and the consistency of five axes is perfect.
Single-Chip Five Axes Time schedule
Shuang Wang Tiecai Li Zhaoyong Zhou
Department of Electrical Engineering Harbin Institute of Technology Harbin, Heilongjiang Province, C Department of Motion Control System Shenzhen Tech-Innovation International Shenzhen, Guangdong Provi
国际会议
2007 IEEE International Conference on Automation and Lofistics
山东济南
英文
2007-08-18（万方平台首次上网日期，不代表论文的发表时间）