Abstract
Digital Servos with good performance and high accurate control via digital signal is the future development direction of robot. The form, the function and the principle of the digital servos are expatiated in the paper. System design section is composed of hardware design and software design. Each part of the hardware design complies with the modular design principles, every block is given in detail. And the software design mainly introduces data packet format of AX-12 and how to achieve half-duplex asynchronous serial communication between controller and AX-12. The application shows this digital servos controller can control AX-12, and it has been applied to obstacle avoidance for wheeled mobile robot.
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References
Li, B.: Research and Design on Digital Servo Control. Computer Age (11), 22–24 (2008)
8-bit Microcontroller with 16K Bytes In-System Programmable Flash-ATmega128 Datasheet. Atmel Corporation (2009)
Ren, Z.: Research on Servo Drive Circuit Based on AVR Microcontroller. Techniques of Automation and Applications (6), 89–91 (2008)
Li, S., Lei, J.: Digital Servo Control System Design and Implementation Based on DSP. Computer Measurement & Control 17(3), 484–486 (2009)
Dynamixel AX-12 User’s Manual. Robotis Inc. (2006)
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© 2012 Springer-Verlag GmbH Berlin Heidelberg
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Zhu, X., Han, Q., Wang, Z. (2012). Design of Digital Servos Control System Based on ATmega128. In: Luo, J. (eds) Soft Computing in Information Communication Technology. Advances in Intelligent and Soft Computing, vol 158. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-29148-7_27
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DOI: https://doi.org/10.1007/978-3-642-29148-7_27
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-29147-0
Online ISBN: 978-3-642-29148-7
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