Results 31 to 40 of about 351,249 (309)

Model of the Human Observer and Controller of a Dynamic System Theory and Model Application to Ship Handling [PDF]

open access: yesIFAC Proceedings Volumes, 1988
Abstract The MMS model presented in this paper describes rather detailed human control of a dynamic system. The model is an integration and extension of previously developed (validated) (sub)models. The model describes human control of a dynamic system, involving intermittent control behavior during finite time intervals and, therefore, decision ...
P.H. Wewerinke, C. van der Tak
openaire   +1 more source

Model Reference Control for Linear Time-Varying Systems: A Direct Parametric Approach

open access: yesIEEE Access, 2020
This paper investigates model reference control for linear time-varying (LTV) systems. It is shown that the problem can be decomposed into two sub-problems: a state feedback stabilization problem of LTV systems and a feed-forward compensation problem ...
Yin-Dong Liu, Li-Mei Wang, Long-Wen Liu
doaj   +1 more source

The importance of behavior theory in control system modeling of physical activity sensor data [PDF]

open access: yes2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
Among health behaviors, physical activity has the most extensive record of research using passive sensors. Control systems and other system dynamic approaches have long been considered applicable for understanding human behavior, but only recently has the technology provided the precise and intensive longitudinal data required for these analytic ...
William T. Riley   +2 more
openaire   +2 more sources

Learning-Based Nonlinear Model Predictive Controller for Hydraulic Cylinder Control of Ship Steering System

open access: yesJournal of Marine Science and Engineering, 2022
The steering mechanism of ship steering gear is generally driven by a hydraulic system. The precise control of the hydraulic cylinder in the steering mechanism can be achieved by the target rudder angle.
Xiaolong Tang, Changjie Wu, Xiaoyan Xu
doaj   +1 more source

Mathematical theory of multiprocessor control systems and its applications [PDF]

open access: yesComputer Science Journal of Moldova, 1995
The peculiar feature of cybernetic control systems is a feedback interaction with a controlled object. The abstract model of such an interaction may be based on the control and operating automata composition originating in the abstract computer model ...
G. Cejtlin, E. Jushchenko
doaj  

Research of controllability of dynamical systems with constraints on control using interval mathematics

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2019
The article is devoted to the actual problem of the mathematical theory of controllability. It investigated the mathematical model of control, described by ordinary differential equations, taking into account the restrictions on the control. As is known,
Sh. A. Jomartova   +2 more
doaj   +1 more source

Survey of multi-model adaptive control theory and its applications

open access: yes工程科学学报, 2020
Multi-model adaptive control, as an improved method of classical adaptive control, can effectively solve the control performance issues for the complex systems with large parameter uncertainties. It has attracted increasing attention from scholars, and a
Yu-zhen ZHANG   +3 more
doaj   +1 more source

Group Theory in the Problems of Modeling and Control of Multi-Body Systems [PDF]

open access: yes, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Robust Control of Nonlinear Discrete Systems With Perturbations Based on Estimated State Feedback

open access: yesIEEE Access
Nonlinear discrete control system theory, which is increasingly garnering attention, has important applications in computer control theory. In this study, the robust control problem of nonlinear discrete systems with perturbations is investigated.
Yanxiu Sun, Jia Long
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

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