A Controller Design Method of Bilateral Control System

EPE Journal ◽  
2006 ◽  
Vol 16 (2) ◽  
pp. 22-28 ◽  
Author(s):  
Tobshiaki Tsuji ◽  
Kenji Natori ◽  
Hiroaki Nishi ◽  
Kouhei Ohnishi
Keyword(s):  
Control System ◽  
Controller Design ◽  
Design Method ◽  
Bilateral Control

scholarly journals Lead and lag controller design in fractional-order control systems

2019 ◽  
Vol 52 (7-8) ◽  
pp. 1017-1028
Author(s):  
Tufan Dogruer ◽  
Nusret Tan
Keyword(s):  
Control System ◽  
Control Systems ◽  
Fractional Order ◽  
Fourth Order ◽  
Controller Design ◽  
Design Method ◽  
Performance Criteria ◽  
Order System ◽  
Fractional Order Control ◽  
Minimum Error

This paper presents a controller design method using lead and lag controllers for fractional-order control systems. In the presented method, it is aimed to minimize the error in the control system and to obtain controller parameters parametrically. The error occurring in the system can be minimized by integral performance criteria. The lead and lag controllers have three parameters that need to be calculated. These parameters can be determined by the simulation model created in the Matlab environment. In this study, the fractional-order system in the model was performed using Matsuda’s fourth-order integer approximation. In the optimization model, the error is minimized by using the integral performance criteria, and the controller parameters are obtained for the minimum error values. The results show that the presented method gives good step responses for lead and lag controllers.

scholarly journals A Controller Design Method of Decentralized Control System

2006 ◽  
Vol 126 (5) ◽  
pp. 630-638 ◽  
Author(s):  
Toshiaki Tsuji ◽  
Hiroaki Nishi ◽  
Kouhei Ohnishi
Keyword(s):  
Control System ◽  
Decentralized Control ◽  
Controller Design ◽  
Design Method

CGSA Control Methodology Applied to Ship Integrated Rudder and Fin Stabilization System

2012 ◽  
Vol 253-255 ◽  
pp. 2080-2085
Author(s):  
Wei Guan ◽  
Zuo Jing Su ◽  
Guo Qing Zhang
Keyword(s):  
Control System ◽  
Controller Design ◽  
Weighting Function ◽  
Design Method ◽  
Integrated Control ◽  
Stability And Control ◽  
Reliable Design ◽  
Fin Stabilizer ◽  
And Control ◽  
Integrated Control System

In this paper, a mathematical model for ship rudder and fin integrated control system is present. The closed gain shaping algorithm (CGSA) strategy is applied to design an integrated rudder and fin stabilizer to overcome the arbitrary selection of weighting function in H∞ mixed sensitivity robust controller design procedures. The CGSA methods give a relatively more concise and reliable design method for the ship rudder and fin integrated control system. The simulation results show that the ship CGSA rudder/fin integrated controller can satisfactorily achieve roll motion reduction and yaw stabilization simultaneously as well as guarantee the levels of robust stability and control performance in the different sea conditions.

Temperature Control System of Resistance Furnace Based on TMS320LF2407A

2012 ◽  
Vol 198-199 ◽  
pp. 1147-1151
Author(s):  
Jin Wang
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Temperature Control ◽  
Fuzzy Controller ◽  
Controller Design ◽  
Design Method ◽  
Control Measures ◽  
Temperature Control System ◽  
Resistance Furnace ◽  
Furnace Temperature

Aiming at the long time-delay and nonlinearity of resistance furnace temperature control, this paper analyzes the shortcomings of PID algorithm, and puts forward temperature fuzzy control system design methods of resistance furnace based on TMS320LF2407A DSP. Fuzzy control algorithm is applied to change the output duty cycle of pulse width modulation (PWM) wave, which achieves power adjustment control of resistance furnace temperature. Through field debugging, the results show that this temperature control system has fast speed of the dynamic response and high steady-state accuracy, and prove that fuzzy controller design method and PWM control measures are correct and effective.

Design Method for a Bilateral Control System Considering Ambient Environment around Operated Objects

2009 ◽  
Vol 129 (6) ◽  
pp. 649-657 ◽  
Author(s):  
Hiroaki Kuwahara ◽  
Shigeru Susa ◽  
Shoyo Hyodo ◽  
Kouhei Ohnishi
Keyword(s):  
Control System ◽  
Design Method ◽  
Bilateral Control ◽  
Ambient Environment
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