Design of improved PID algorithm for position control of servo unit

Controller is the critical component in servo systems, and the design of control algorithm is one of the most important mission. After making a study of several new type PID algorithm, according to the control unit's actual condition, the course of design and realization about this kind of impr...

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Bibliographic Details
Published in2010 International Conference on Computer and Communication Technologies in Agriculture Engineering Vol. 3; pp. 333 - 335
Main Authors Shuwang Du, Zhilin Feng, Zhiming Fang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2010
Subjects
Accuracy
complex control process
Heuristic algorithms
PD control
Performance evaluation
PI control
PID algorithm
Position control
Process control
Servo Unit
Servomotors
Torque
Transfer functions
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ISBN1424469449
9781424469444
ISSN2161-1092
DOI10.1109/CCTAE.2010.5544561

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Summary:Controller is the critical component in servo systems, and the design of control algorithm is one of the most important mission. After making a study of several new type PID algorithm, according to the control unit's actual condition, the course of design and realization about this kind of improved PID algorithm is presented. Through feed-forward action ameliorative, dynamic character of the control can be achieved, also the complex control process combined separation integral PID and incomplete derivation PID, can weaken the influence of swash disturbance obviously. Experiments show that this controller can satisfy the target requirements, and also can provide a relatively good control performance and anti-jamming capability.
ISBN:1424469449
9781424469444
ISSN:2161-1092
DOI:10.1109/CCTAE.2010.5544561