Real-time fuzzy-feedforward controller design by bacterial foraging optimization for an electrohydraulic system

被引：13

作者：

Mandal, Pranibesh ^{[1
]}

Sarkar, Bikash Kumar ^{[1
]}

Saha, Rana ^{[1
]}

Chatterjee, Amitava ^{[2
]}

Mookherjee, Saikat ^{[1
]}

Sanyal, Dipankar ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Mech Engn, Kolkata 700032, W Bengal, India

[2] Jadavpur Univ, Dept Elect Engn, Kolkata 700032, W Bengal, India

来源：

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE | 2015年 / 45卷

关键词：

Electrohydraulics; Fuzzy control; Evolutionary algorithms; Real-time Systems; SLIDING MODE CONTROL; TRACKING CONTROL; ACTUATION;

D O I：

10.1016/j.engappai.2015.06.018

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

High power-to-weight ratio rugged electrohydraulic systems are extensively used for land tilling, harvesting, construction and various industrial control operations. Flow, friction and valve deadband nonlinearities of these systems make the controller design quite challenging, especially for meeting fast and precise motion tracking requirements. For such a system, a bacterial foraging optimization, or BFO, has been employed with a simple swarming method proposed here to design a real-time controller. With a fuzzy voltage compensating the flow-related continuous nonlinearities, a feedforward voltage has been employed to cater for known external loading and discontinuous internal nonlinearities due to the valve deadband and cylinder stiction. Acceptability of the optimized controller has been demonstrated by testing the performances for square, trapezoidal and triangular demands for the piston position variation with time. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：168 / 179

页数：12

共 33 条

[1]

Anderson J.D., 2001, FUNDAMENTAL AERODYNA, VThird

[2] ITAE Optimal Sliding Modes for Third-Order Systems With Input Signal and State Constraints [J].

Bartoszewicz, Andrzej ;

Nowacka-Leverton, Aleksandra .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2010, 55 (08) :1928-1932

[3] Mechatronic Design Evolution Using Bond Graphs and Hybrid Genetic Algorithm With Genetic Programming [J].

Behbahani, Saeed ;

de Silva, Clarence W. .

IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2013, 18 (01) :190-199

[4] Positive flow control of closed-center electrohydraulic implement-by-wire systems for mobile equipment applications [J].

Cetinkunt, S ;

Pinsopon, U ;

Chen, C ;

Egelja, A ;

Anwar, S .

MECHATRONICS, 2004, 14 (04) :403-420

[5] Fuzzy model predictive control of non-linear processes using convolution models and foraging algorithms [J].

Chakrabarty, Ankush ;

Banerjee, Suvadeep ;

Maity, Sayan ;

Chatterjee, Amitava .

MEASUREMENT, 2013, 46 (04) :1616-1629

[6] Fuzzy controller design for synchronous motion in a dual-cylinder electro-hydraulic system [J].

Chen, Cheng-Yi ;

Liu, Li-Qlang ;

Cheng, Chi-Cheng ;

Chiu, George T. -C. .

CONTROL ENGINEERING PRACTICE, 2008, 16 (06) :658-673

[7] Concepts for position and load control for hybrid actuation in primary flight controls [J].

Cochoy, Olaf ;

Hanke, Susan ;

Carl, Udo B. .

AEROSPACE SCIENCE AND TECHNOLOGY, 2007, 11 (2-3) :194-201

[8] A Random Spatial lbest PSO-Based Hybrid Strategy for Designing Adaptive Fuzzy Controllers for a Class of Nonlinear Systems [J].

Das Sharma, Kaushik ;

Chatterjee, Amitava ;

Rakshit, Anjan .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2012, 61 (06) :1605-1612

[9] Adaptive friction compensation for precision machine tool drive [J].

Garagic, D ;

Srinivasan, K .

CONTROL ENGINEERING PRACTICE, 2004, 12 (11) :1451-1464

[10] Adaptive sliding mode control of electro-hydraulic system with nonlinear unknown parameters [J].

Guan, Cheng ;

Pan, Shuangxia .

CONTROL ENGINEERING PRACTICE, 2008, 16 (11) :1275-1284

← 1 2 3 4 →