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Aging and the Strategic Control of the Fixation Offset Effect.
Psychology and Aging, 2004A study was conducted to examine potential age-related differences in the strategic control of exogenous and endogenous saccades within the context of the fixation offset effect (FOE; i.e., faster saccades when a fixation point is removed than when it is left on throughout a trial). Subjects were instructed to make rapid saccades either on the basis of
Nicholas Cassavaugh +2 more
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Offline Offset Models for Coordinated Signal Control
2008 11th International IEEE Conference on Intelligent Transportation Systems, 2008The offset calculation is an important part in urban traffic coordinate control. Two offset calculation models have been set up considering the relationship between the arriving and departing of vehicles in this paper. And the objective of them is to minimize the delay of vehicles.
Ying-Ying Ma +2 more
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Offset-free reference tracking for predictive controllers
2007 46th IEEE Conference on Decision and Control, 2007We discuss the offset-free reference tracking problem for linear constrained systems in the presence of disturbances and plant-model mismatch. Introducing disturbance models, we show how to construct a controller/observer combination, such that zero offset is achieved.
Urban Maeder, Manfred Morari
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Mechanisms Controlling the Offset of Melatonin Secretion in the Ewe
Journal of Pineal Research, 1990Melatonin secretion was investigated in ewes maintained in continuous darkness for 6 days and following an acute delay of lights off as part of a study offactors controlling the melatonin rhythm. In continuous darkness, the interval between successive offsets in circulating melatonin was always greater than 24 hr, indicating that the decline in ...
C R, Earl +3 more
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Quantized Control of Networked Control Systems Under Stochastic Clock Offsets
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021In this paper, the quantized control of networked control systems under stochastic clock offsets is considered. We assume that the clock offsets are caused by asynchronous clocks between sensors and controllers. A stochastic variable with a specific probability density function is used to describe the stochastic clock offsets. A quantized controller is
Haoyuan Sun +2 more
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A Novel Signal Control Method for Offset Intersection
Sixth International Conference on Intelligent Systems Design and Applications, 2006Offset intersection commonly exists in city road intersections, the special geographical characteristics of which consists of two T-legged intersections tend to make the passing vehicles stop twice in very short distance, thus often leading to severe travel time delay and low traffic service level.
Huayan Zeng +3 more
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The design of offset fuzzy controller in coordinated control algorithm
2009 Chinese Control and Decision Conference, 2009Based on the two-level hierarchy control model, the fuzzy controller is designed aiming at different control parameters. The principle and design process of offset fuzzy controller are described in detail. The accuracy and comprehensiveness of designed fuzzy controller has been increased significantly by adding the change rate of traffic parameters to ...
null Ru Feng +3 more
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Offset-amplitude variation and controlled-amplitude processing
Geophysics, 1985Abstract The partition of plane seismic waves at plane interfaces introduces changes in seismic amplitude which vary with angle of incidence. These amplitude variations are a function of the elastic parameters of rocks on either side of the interface. Controlled-amplitude processing is designed to obtain the true amplitude information
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Control of offset pressure for pneumatic robots
2011 IEEE/SICE International Symposium on System Integration (SII), 2011We proposed a control algorithm for pneumatic robots which can realize accurate position control and speed control. The control algorithm achieves quick response and less overshoot using the conventional proportional controller with a variable offset pressure controller.
Naoki Igo, Kiyoshi Hoshino
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ROBUST OFFSET-FREE MODEL PREDICTIVE CONTROL
IFAC Proceedings Volumes, 2002Abstract In this paper a method for designing robust offset-free MPC controllers for (possibly) nonzero targets is presented. The proposed controller is guaranteed to track the controlled variable to its target for any plant that lies in a polytopic region.
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