Design of PID controller based on information collecting robot in agricultural fields

Author

Cheng, Yuzhu ; Chen, Yong ; Wang, Hongxing

Author_Institution

Sch. of Mech. & Electron. Eng., Nanjing Forestry Univ., Nanjing, China

fYear

2011

fDate

27-29 June 2011

Firstpage

345

Lastpage

348

Abstract

Field information collecting is an important part in precision agriculture. With the mechanical structure of a new kind robot which is used for field information collecting, the main controller of the robot and the physical circuit board are developed The position PID algorithm is simulated by Matlab/Simulink and PID parameters are tuned by the critical proportioning method The single chip C8051F340 is selected to control two DC motors, which can drive the robot. Simulation and circuit experiment show that the algorithm is effective and this controller can work in high reliability and stability.

Keywords

DC motors; agriculture; control system synthesis; machine control; position control; stability; telerobotics; three-term control; DC motor control; Matlab/Simulink simulation; PID controller design; PID parameter tuning; agricultural field; circuit experiment; critical proportioning method; field information collection; information collecting robot; mechanical structure; physical circuit board; position PID algorithm; precision agriculture; reliability; robot controller; single chip C8051F340; stability; teleoperated robot; Agriculture; DC motors; Forestry; Printed circuits; Reliability; Service robots; C8051F340; Information collecting; PID; Precision agriculture; Robot;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Service System (CSSS), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9762-1

Type

conf

DOI

10.1109/CSSS.2011.5974664

Filename

5974664