ADAPTIVE OPEN LOOP CONTROL FOR A CLASS OF DISTRIBUTED PARAMETER SYSTEMS

1978 ◽  
pp. 309-317
Author(s):  
Marcel Amouroux ◽  
Jean Pierre Babary ◽  
Abdelhaq El Jaï
Keyword(s):  
Distributed Parameter Systems ◽  
Open Loop ◽  
Distributed Parameter ◽  
Open Loop Control ◽  
Loop Control

Adaptive Open Loop Control for a Class of Distributed Parameter Systems

1977 ◽  
Vol 10 (5) ◽  
pp. 309-317
Author(s):  
Marcel Amouroux ◽  
Jean Pierre Babary ◽  
Abdelhaq El Jaï
Keyword(s):  
Distributed Parameter Systems ◽  
Open Loop ◽  
Distributed Parameter ◽  
Open Loop Control ◽  
Loop Control

Adaptive open loop control for a class of distributed parameter systems

Automatica ◽  
1978 ◽  
Vol 14 (6) ◽  
pp. 603-607 ◽  
Author(s):  
M. Amouroux ◽  
J.-P. Babary ◽  
A.El Jai
Keyword(s):  
Distributed Parameter Systems ◽  
Open Loop ◽  
Distributed Parameter ◽  
Open Loop Control ◽  
Loop Control

Optimum Pulse Control of Flexible Structures

1981 ◽  
Vol 48 (3) ◽  
pp. 619-626 ◽  
Author(s):  
S. F. Masri ◽  
G. A. Bekey ◽  
T. K. Caughey
Keyword(s):  
Control Method ◽  
Flexible Structures ◽  
Open Loop ◽  
Response Threshold ◽  
Distributed Parameter ◽  
Open Loop Control ◽  
Pulse Control ◽  
Loop Control ◽  
Pulse Characteristics ◽  
Active Control Method

A simple yet efficient active control method is presented for reducing the oscillations of distributed parameter systems subjected to arbitrary dynamic environments. Following determination that some specified response threshold has been exceeded, an open-loop control pulse is applied. The optimum pulse characteristics are determined analytically so as to minimize a non-negative cost function related to the structure energy. The proposed control method is shown to be reliable in consistently mitigating the response of realistic multidegree-of-freedom systems, whether linear or nonlinear, subject to arbitrary stochastic or deterministic excitation.

Open-loop control of compensation for optical propagation through a turbulent shear flow

1998 ◽  
Author(s):  
C. Truman ◽  
Lenore McMackin ◽  
Robert Pierson ◽  
Kenneth Bishop ◽  
Ellen Chen
Keyword(s):  
Shear Flow ◽  
Open Loop ◽  
Turbulent Shear ◽  
Turbulent Shear Flow ◽  
Open Loop Control ◽  
Loop Control ◽  
Optical Propagation

Precise open-loop control of MEMS deformable mirror shape

2008 ◽  
Author(s):  
Thomas Bifano ◽  
Jason Stewart ◽  
Alioune Diouf
Keyword(s):  
Open Loop ◽  
Deformable Mirror ◽  
Open Loop Control ◽  
Loop Control

Responses and Optimization of a PID-Based Speed Regulating System of the Planetary Mixer

2011 ◽  
Vol 418-420 ◽  
pp. 1865-1868
Author(s):  
Ming Jin Yang ◽  
Xi Wen Li ◽  
Zhi Gang Wang ◽  
Tie Lin Shi
Keyword(s):  
Control System ◽  
Open Loop ◽  
Open Loop Control ◽  
Efficient Operation ◽  
Loop Control ◽  
Loop Control System ◽  
Response Optimization ◽  
Close Loop Control ◽  
Close Loop Control System

The performance of speed regulating is very important to the mixing process with safe, efficient operation and high quality of production. Strategies and practices of responses and optimization of a PID-based speed regulating system of a planetary mixer were presented in this paper. Research results show that: by means of the signal constraint function presented by Simulink Response Optimization, optimization PID parameters of the 2-DOF-PID controller can be obtained, and the response of close-loop control system has quite good performance of overshoot, response time, and stability compared with an open-loop control system.

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