Results 261 to 270 of about 819,894 (311)

Multirate repetitive control and applications

Proceedings of the 2003 American Control Conference, 2003., 2004
In this paper, two multirate repetitive controllers are proposed, namely, repetitive intersample disturbance rejection (RIDR) and repetitive perfect tracking control (RPTC). First, in order to develop RIDR, multirate intersample disturbance rejection algorithm is reviewed which was proposed by authors for general digital control systems with restricted
H. Fujimoto, F. Kawakami, S. Kondo
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Microprocessor-Based Repetitive Control

1986
Repetitive control is a new control scheme, in which the control variables follow the periodic reference commands with high accuracy. The asymptotic tracking property is achieved by locating the model 1/(1-exp(-Ls)) with appropriate digital filters in the closed-loop system.
M. Nakano, S. Hara
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Robust Performance Repetitive Control Systems

Journal of Dynamic Systems, Measurement, and Control, 1998
This paper addresses analysis and synthesis of robust stability and robust performance repetitive control systems. The repetitive control design problem is formulated as a standard feedback form in the linear fractional transformation form such that the standard numerical optimization software can be used to obtain the solution.
Jianwu Li, Tsu-Chin Tsao
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Overview of Repetitive Control System

Applied Mechanics and Materials, 2014
The repetitive control theory is a theory of control system design, the purpose is to design a controller , which can make the system steady-state error be zero under tracking arbitrary periodicity reference signal, the repetitive control theory has been widely applied in tracking control system with periodic reference signals.
Juan He, Guang Yi Luo, Ji Qiong Chen
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Application to Repetitive Control

2009
In the early 1980s, Inoue et al. [75,76] and Hara et al. [59,60] laid the foundation of repetitive control. Facing the control problem of asymptotically rejecting periodic inputs of which only the period Tp is known, they relied on the Internal Model Principle [34,45,46,47,48] and included the signal generator shown in Figure 5.1(a) in the controller ...
Goele Pipeleers, Bram Demeulenaere, Jan Swevers   +2 more
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Design of repetitive learning controllers

Proceedings of the 36th IEEE Conference on Decision and Control, 2002
A repetitive learning control system is an iterative learning control system where the plant is not reset at the beginning of each iteration. It has been previously shown that, under certain conditions, the eigenvalues of the closed-loop system can be arbitrarily placed for discrete-time SISO LTI plants.
L.G. Sison, E.K.P. Chong
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Repetitive controller design in parameter space

Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), 2001
A new and simple repetitive controller design procedure in controller parameter space, where the structure of the filters in the repetitive controller are fixed from the start and parameters within these filters are tuned, is presented here. This approach results in simple and physically meaningful controllers that are easily implementable.
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Dual-mode Structure Repetitive Control

2007 Chinese Control Conference, 2006
A flexible repetitive control (RC) scheme named "dual-mode structure repetitive control" (DMRC) is presented in this article. A robust stability criterion for DMRC systems is derived in terms of two parameters, odd-harmonic RC gain and even-harmonic RC gain.
Zhou Keliang, Wang Danwei, Zhang Bin, Wang Yigang   +3 more
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Controlling Program Flow, Repetition

1977
In this chapter, you will learn to make a program repeat specified actions over and over again, and to make it decide whether certain actions will be performed or not, depending upon values of specified data items.
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Repetitive Electron-Beam Controlled Switching

IEEE Transactions on Plasma Science, 1980
Previous investigators have demonstrated the feasibility of using an ionizing electron beam to control the conductivity of a gaseous volume-discharge switch. We consider the possibility of using such switches repetitively at high-power levels (up to 1010 W), with switch opening and closing times as short as several nanoseconds.
R. F. Fernsler, D. Conte, I. M. Vitkovitsky   +2 more
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