Results 261 to 270 of about 28,317 (304)

Disturbance rejection performance limit for a class of disturbance signals

2015 54th IEEE Conference on Decision and Control (CDC), 2015
This paper deals with analysis of fundamental limitations in tracking control problems. In the existing results, the fundamental limitations are analyzed based on detailed assumptions of reference signals such as the step and the trigonometrical signals and so on. On the other hand, we define a class of reference signals in a general manner.
Hiroshi Okajima, Toru Asai, Nobutomo Matsunaga   +2 more
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Adaptive disturbance rejection

[1991] Proceedings of the 30th IEEE Conference on Decision and Control, 2002
Using averaging analysis a novel direct adaptive algorithm applied to a linear plant is analyzed. The prior knowledge includes a nominal model and a stabilizing controller for the plant. It is shown that the stabilizing controller can be augmented with an adaptive controller solely aimed at disturbance rejection/trajectory following. The overall scheme
Z. Wang, I.M.Y. Mareels, J.B. Moore
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Synthesized Disturbance Observer for Vehicle Lateral Disturbance Rejection

2018 Annual American Control Conference (ACC), 2018
Fast disturbance detection and compensation play an important role in vehicle steering control system. Disturbance observer (DOB) is an effective technique to compensate for the disturbance. However, the design procedure of the DOB requires a stable inverse of the plant and an additional $Q$ filter to guarantee the stability and the robustness to ...
Shiying Zhou, Minghui Zheng, Fu Zhang 0002, Masayoshi Tomizuka   +3 more
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Disturbance rejection for nonlinear systems with mismatched disturbances based on disturbance observer

Journal of the Franklin Institute, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huifeng Zhang, Xinjiang Wei, Lingyan Zhang, Meiqin Tang   +3 more
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On a Disturbance Rejection Method

1991 American Control Conference, 1991
Linear time invariant single input single output control system system with disturbance is considered. This paper shows how to apply the delayed output feedback to the design of control systems with specific characteristics. In particular, this method is applied to meet the given transient requirements with disturbance rejection.
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Disturbance rejection in Dubins path planning

2012 American Control Conference (ACC), 2012
Dubins' result on paths of minimum length and bounded curvature led to a popular method of path planning for constant-speed vehicles moving in the horizontal plane. Constructing a Dubins path involves stitching segments that correspond to maximum rate turns and straight-line motions.
Artur Wolek, Craig A. Woolsey
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Disturbance Tolerance and Rejection

2017
Linear systems in the presence of actuator saturation and exogenous disturbances have been well studied in the literature. For input additive disturbances, very strong results have been established (see, for example, [16, 73, 75]). In [75], it was established that, for a neutrally stable system, finite gain \(\mathcal{L}_{p}\) stability can be achieved
Yuanlong Li, Zongli Lin
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Disturbance Rejection with Stability

2001
In this chapter, we will study the following linear systems subject to actu­ator saturation and persistent ...
Tingshu Hu, Zongli Lin
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Invariance and nonfragility in the rejection of exogenous disturbances

Automation and Remote Control, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mikhail V. Khlebnikov, Pavel S. Shcherbakov 0001   +1 more
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Resonance and Disturbance Rejection

2002
The prevalent trend in hard disk design is towards smaller hard disks with increasingly larger capacities. This implies that the track width has to be smaller, leading to lower error tolerance in the positioning of the head. The controller for track following has to achieve tighter regulation in the control of the servomechanism. To read (or write) the
Ben M. Chen, Tong H. Lee, Venkatakrishnan Venkataramanan   +2 more
openaire   +1 more source