Automatic vehicle perpendicular parking design using saturated control

Robust H∞ fuzzy saturated control of photovoltaic system

Procedia Computer Science ◽

10.1016/j.procs.2021.04.128 ◽

2021 ◽

Vol 186 ◽

pp. 95-108

Author(s):

Noureddine Boubekri ◽

Dounia Saifia ◽

Sofiane Doudou ◽

Mohammed Chadli

Keyword(s):

Photovoltaic System ◽

Saturated Control

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Neuroadaptive saturated control for relative motion based noncooperative spacecraft proximity with prescribed performance

Acta Astronautica ◽

10.1016/j.actaastro.2020.12.052 ◽

2021 ◽

Vol 180 ◽

pp. 361-369

Author(s):

Kewei Xia ◽

Yao Zou

Keyword(s):

Relative Motion ◽

Prescribed Performance ◽

Saturated Control

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Dissipative Hamiltonian realisation and decentralised saturated control of multi-machine multi-load power systems

IET Control Theory and Applications ◽

10.1049/iet-cta.2013.0026 ◽

2013 ◽

Vol 7 (9) ◽

pp. 1287-1293 ◽

Cited By ~ 2

Author(s):

Yanhong Liu ◽

Jianyong Li ◽

Bing Chu ◽

Qingqing Ding

Keyword(s):

Power Systems ◽

Saturated Control ◽

Load Power

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Sub-optimal solution of a class of soft-saturated-control regulator problems

10.1109/sap.1966.271158 ◽

1966 ◽

Author(s):

A. Tchamran

Keyword(s):

Optimal Solution ◽

Saturated Control

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Criteria for physiological limits for work in heat

Journal of Applied Physiology ◽

10.1152/jappl.1965.20.1.37 ◽

1965 ◽

Vol 20 (1) ◽

pp. 37-45 ◽

Cited By ~ 29

Author(s):

C. H. Wyndham ◽

N. B. Strydom ◽

J. F. Morrison ◽

C. G. Williams ◽

G. A. G. Bredell ◽

...

Keyword(s):

Rectal Temperature ◽

Temperature Regulation ◽

Sweat Rate ◽

Human Sciences ◽

Laboratory Studies ◽

Physiological Strain ◽

Saturated Control ◽

Physiological Limits ◽

Upper Limit

New physiological criteria are put forward for setting the limits for men at work in hot conditions. They are based upon the fact that the curves relating rectal temperatures to conductances and rectal temperatures to sweat rates have two components. One is where the increases in the sweat rates and conductances, with rise in rectal temperature, are relatively large, i.e., there is a “sensitive” range of control; the second is where the curves of sweat rates and conductances against rectal temperatures reach asymptotes, i.e., become “saturated.” The upper limit of the sensitive range is a rectal temperature of 100.5 F (38.1 C), and the saturated range begins at rectal temperatures of 102.5 F (39.4 C). These concepts explain the “easy,” “difficult,” or “excessive” ranges of conditions of the Fort Knox and Human Sciences Laboratory studies. The great advantage of these criteria over others proposed is that the extent of the physiological strain on the workmen can be assessed, directly and simply, by a measurement of oral or rectal temperatures during the shift, and from these results limits for work can be set for work at specific hot jobs. assessment of the extent of physiological strain on workmen in heat; determination of physiological limits for work in hot conditions; sensitive and saturated control ranges in man's temperature regulation; relationships between rectal temperature and conductance and rectal temperature and sweat rate Submitted on March 20, 1964

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Low-Complexity Adaptive Saturated Control of a Class of Nonlinear Systems with Its Application

Mathematical Problems in Engineering ◽

10.1155/2019/7135930 ◽

2019 ◽

Vol 2019 ◽

pp. 1-9

Author(s):

Gang Zhang ◽

Deqiang Cheng ◽

Qiqi Kou

Keyword(s):

Nonlinear Systems ◽

Dead Zone ◽

External Disturbance ◽

Original System ◽

Low Complexity ◽

Control Law ◽

Zone Model ◽

Time Varying ◽

Saturated Control ◽

Output Constraint

This paper investigates a low-complexity saturated control law for a class of nonlinear systems with consideration of the time-varying output constraint, control constraint, and external disturbance. First, a dead-zone model is employed to transform the control saturation nonlinearity into a linear one with respect to the real input signal. Then, the original system with time-varying output constraint is transformed into a constraint-free one, based on which a novel adaptive saturated control law is devised along the filtered error manifold. By employing minimum learning parameter technique and virtual error concept, only two adaptive parameters are needed to update online, which reduces the computational burdens dramatically. Finally, the applications to Duffing-Holmes chaotic system are organized to validate the effectiveness of the proposed control law.

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