Analysis and Control of Real-Time DC Servo System Using Linear ADRC

被引：0

作者：

Bose, Soumyadeep ^{[1
]}

Hote, Yogesh, V ^{[1
]}

Sengupta, Diganta ^{[2
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Elect Engn, Roorkee, Uttar Pradesh, India

[2] Techno Int Batanagar, Dept Comp Sci & Engn, Kolkata, India

来源：

IEEE INDICON: 15TH IEEE INDIA COUNCIL INTERNATIONAL CONFERENCE | 2018年

关键词：

Disturbance Rejection; Noise Filter; Reference Profile Generator; Servo System; Set-Point Tracking; Step Response; DISTURBANCE REJECTION CONTROL; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the linear version of active disturbance rejection control (ADRC) technique is studied and analyzed mathematically in detail. First, a generalized state-space analysis is done for the conventional method, where the ability of regulation and tracking, behavior towards input and measurement disturbances are demonstrated algebraically. Next, modifications to the conventional control are proposed and the motivation behind introducing them are proven mathematically. Following this, a Real-Time DC servo system is considered for the verification of the theoretical analysis. This consists of a nominal control operation, where the angular position of the motor is controlled, followed by observation of the effects by step disturbances on its performance. In addition to this, the improvements predicted from the mathematical analyses considering the proposed modifications are verified by the inclusion of the propositions and operating the system in such situations.

引用

页数：6

共 17 条

[1] Passivity-based versus disturbance observer based robot control: Equivalence and stability [J].

Bickel, R ;

Tomizuka, M .

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 1999, 121 (01) :41-47

[2]

Bose S., 2018, P 2018 IEEE INT S CI, P1

[3]

Chen X, 2011, CHIN CONTR CONF, P6322

[4] Model-free control [J].

Fliess, Michel ;

Join, Cedric .

INTERNATIONAL JOURNAL OF CONTROL, 2013, 86 (12) :2228-2252

[5]

Gao ZQ, 2003, P AMER CONTR CONF, P4989

[6]

Han J., 1998, Control and Decision, V13, P19, DOI DOI 10.13195/j.cd.1998.01.19.hanjq.004

[7] From PID to Active Disturbance Rejection Control [J].

Han, Jingqing .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (03) :900-906

[8] A novel disturbance observer design for magnetic hard drive servo system with a rotary actuator [J].

Huang, YH ;

Messner, W .

IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (04) :1892-1894

[9] DISTURBANCE OBSERVER-BASED MOTION CONTROL OF DIRECT DRIVE MOTORS [J].

KOMADA, S ;

ISHIDA, M ;

OHNISHI, K ;

HORI, T .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 1991, 6 (03) :553-559

[10]

Nakao M., 1987, Proceedings of the 1987 IEEE International Conference on Robotics and Automation (Cat. No.87CH2413-3), P326

← 1 2 →