the proceedings contain 152 papers. the topics discussed include: robust stability of ladder circuits from the 2D systems point of view;on the stability of unforced nonautonomous underdamped dissipative Hamiltonian sy...
ISBN:
(纸本)9781467355063
the proceedings contain 152 papers. the topics discussed include: robust stability of ladder circuits from the 2D systems point of view;on the stability of unforced nonautonomous underdamped dissipative Hamiltonian systems;synchronization of phase oscillators with attractive and repulsive interconnections;database of iris printouts and its application: development of liveness detection method for iris recognition;a concept of time-varying fir notch filter with non-zero initial conditions based on linear Kalman notch filter prototype;stability analysis of linear time-varying IIR filter with equalized group delay characteristic;application of risk-sensitive optimal filtering equations to excitable noise system;stereovision system for overhead travelling crane workspace visualization - validation approach;aggregation stability of multiple agents with fuzzy attraction and repulsion forces;and cooperative collision avoidance for multi-vehicle systems using reinforcement learning.
Presented are results of simulations of B-dot detumbling for satellites with different types of non-symmetrical mass distributions. Results are next compared withthe theoretical derivation of the problem made for the...
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ISBN:
(纸本)9781467355087;9781467355063
Presented are results of simulations of B-dot detumbling for satellites with different types of non-symmetrical mass distributions. Results are next compared withthe theoretical derivation of the problem made for the case of spherically symmetrical bodies.
there is presented a method for calculation of inertial model for astatic system based on system step response. the method is simple and can be easily used in automatic control practice. Identified model can be applie...
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ISBN:
(纸本)9781467355087;9781467355063
there is presented a method for calculation of inertial model for astatic system based on system step response. the method is simple and can be easily used in automatic control practice. Identified model can be applied in control algorithms more advanced than PID controller, for instance in predictive control.
there is method for real time frequency analysis of the electromyogram is described in article. this method is proposed to use in control systems of advanced robotics for medical and healthcare applications. Method co...
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ISBN:
(纸本)9781467355087;9781467355063
there is method for real time frequency analysis of the electromyogram is described in article. this method is proposed to use in control systems of advanced robotics for medical and healthcare applications. Method consists of real-time frequency estimation with preliminary using of band-pass filter. the method is easy to program and does not require any additional resources. the article gives an example of using this method in classification of movements problem which is actual for robotics and human-machine interfaces.
In this paper, the possibility of the application of the Balance-Based Adaptive Control (B-BAC) methodology to control the second order system is discussed. Conventionally, the B-BAController is based on the simplifie...
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ISBN:
(纸本)9781467355087;9781467355063
In this paper, the possibility of the application of the Balance-Based Adaptive Control (B-BAC) methodology to control the second order system is discussed. Conventionally, the B-BAController is based on the simplified first order dynamical model of the process, which stands as the significant limitation when the real system is of the higher order. Due to the application of the suggested quasi-cascade control structure, this constraint is removed and the superiority of this approach is presented by the simulation experiments.
the paper presents comparison between two popular predictive control algorithms DMC and PFC. General description of both algorithms are presented in details for FOPDT (First Order Plus Dead Time) dynamics. Heating pro...
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ISBN:
(纸本)9781467355087;9781467355063
the paper presents comparison between two popular predictive control algorithms DMC and PFC. General description of both algorithms are presented in details for FOPDT (First Order Plus Dead Time) dynamics. Heating process with heat source and heat exchanger was used as an example control plant for testing both algorithms. Design of controllers and tuning procedures are presented. Results of control and performance tests are included as well as conclusion remarks on practical aspects of implementation of the algorithms.
In this paper, the method of the determination reachability index set of the positive system described by the second Fornasini-Marchesini model, using digraph theory and GPU computing method has been presented. the me...
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ISBN:
(纸本)9781467355087;9781467355063
In this paper, the method of the determination reachability index set of the positive system described by the second Fornasini-Marchesini model, using digraph theory and GPU computing method has been presented. the method is illustrated withthe numerical example. For tbe presented problem, the function as a m-file has been constructed in Matlab.
One of the classical problems in control theory is the robust output regulation problem. the output of a system is required to asymptotically follow a given reference signal, despite disturbance signals and perturbati...
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ISBN:
(纸本)9781467355087;9781467355063
One of the classical problems in control theory is the robust output regulation problem. the output of a system is required to asymptotically follow a given reference signal, despite disturbance signals and perturbations in the system's parameters. Wonham & Francis, and Davison on the other hand, developed independently the theory and construction of finite-dimensional robust controllers. Wonham's approach was based on geometric theory while Davison introduced a combination of servo-compensator and stabilizing compensator. they discovered the famous Internal Model Principle, which states that a robust feedback controller must contain a copy of the dynamics of the exosystem generating the reference and disturbance signals.
the paper presents the proposition of a numerical model of the human circulatory system modification for the purpose of physical reproduction of conditions prevailing in the apex of the heart on a hybrid simulator. th...
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ISBN:
(纸本)9781467355087;9781467355063
the paper presents the proposition of a numerical model of the human circulatory system modification for the purpose of physical reproduction of conditions prevailing in the apex of the heart on a hybrid simulator. this is a physical-numerical stand which performs a generation of hydraulic conditions occurring in the selected points of circulatory system. However, so far, there was no possibility of reproduction the apex of the heart point. the paper presents the nature of the problem and suggest solution. the results of simulation tests and analysis of assumptions correctness are shown. Description of further development works is included.
the problem of collective behavior of autonomous agents is discussed. Based on state dependent communication graphs we analyze a family of non-linear flocking models by establishing sufficient initial conditions so as...
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ISBN:
(纸本)9781467355087;9781467355063
the problem of collective behavior of autonomous agents is discussed. Based on state dependent communication graphs we analyze a family of non-linear flocking models by establishing sufficient initial conditions so as connectivity and thus asymptotic flocking is ensured. We discuss models with non-linear uniformly bounded connection rates with and without delays.
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