the proceedings contain 118 papers. the topics discussed include: biopsychically inspired cognitive control for autonomous agents based on motivated learning;consistent control hierarchies with top layers represented ...
ISBN:
(纸本)9781467321211
the proceedings contain 118 papers. the topics discussed include: biopsychically inspired cognitive control for autonomous agents based on motivated learning;consistent control hierarchies with top layers represented by timed event graphs;parameter identification of a DC motor via distribution based approach;stratified model identification;mechanical resonance frequencies identification of direct drive using wavelet analysis;on singular values decomposition and patterns for human motion analysis and simulation;a flowshop scheduling problem with machine deterioration and maintenance activities;on the control of discrete linear repetitive processes using previous pass windowed information;on a fractional dirichlet problem;adaptive finite fractional difference with a time-varying forgetting factor;and multistage pattern recognition of signals represented in wavelet bases with reject option.
Structure choice and identification of stratified models' parameters are presented in this paper. Stratification is suggested to base on the environmental structure of the plant. Algorithm of Generalized Back Prop...
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ISBN:
(纸本)9781467321242
Structure choice and identification of stratified models' parameters are presented in this paper. Stratification is suggested to base on the environmental structure of the plant. Algorithm of Generalized Back Propagation through Time is applied as the identification method. Vertical hot water tank serves as the illustration of application to single dimensional case. methods of generalization on three dimensional case are suggested.
this paper addresses the problem of steering a group of Autonomous Underwater Vehicles along specified paths while keeping a desired spatial formation in the presence of ocean currents. We show how Lyapunov and backst...
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ISBN:
(纸本)9781467321242
this paper addresses the problem of steering a group of Autonomous Underwater Vehicles along specified paths while keeping a desired spatial formation in the presence of ocean currents. We show how Lyapunov and backstepping based path following control for a single vehicle and coordinated consensus tracking for multiple vehicles are brought together to yield a distributed control strategy, by which the problems existing in current designs that a common reference velocity signal being available to all cooperating vehicles are explicitly extended. the path following for each vehicle amounts to reducing an appropriately defined geometric error to zero asymptotically. the desired coordinated behavior is achieved by means of consensus on the velocity of path parameter of a virtual dynamic leader. the stability of the overall closed-loop system is analyzed mathematically. To demonstrate the controller proposed, simulations results are presented and discussed.
We present our works concerning controllability problem for Timoshenko beams rotating in a horizontal plane. Characterization of the set of null-reachability is given, the optimal control problem is stated and a numer...
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ISBN:
(纸本)9781467321242
We present our works concerning controllability problem for Timoshenko beams rotating in a horizontal plane. Characterization of the set of null-reachability is given, the optimal control problem is stated and a numerical method of obtaining the solution is presented.
this paper presents a complete Virtual Reality (VR) system used for upper extremity rehabilitation. the system consists of sensors, the computer application and stereoscopic display glasses. the system is designed to ...
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ISBN:
(纸本)9781467321242
this paper presents a complete Virtual Reality (VR) system used for upper extremity rehabilitation. the system consists of sensors, the computer application and stereoscopic display glasses. the system is designed to cooperate with special mechanical orthosis used for arm rehabilitation. Patients can see their movements in the 3D virtual space during exercises. the system has a key role in development of rehabilitation robot, because numerous researches show that exercises in VR decreases the time of rehabilitation.
In this paper, we analyse the makespan minimization flowshop scheduling problem, where the processing times of jobs depend on the number of performed jobs and maintenance activities. Since the considered problem with ...
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ISBN:
(纸本)9781467321242
In this paper, we analyse the makespan minimization flowshop scheduling problem, where the processing times of jobs depend on the number of performed jobs and maintenance activities. Since the considered problem with two machines seems to be NP-hard, thus, we propose a branch and bound method and some heuristic and metaheuristic algorithms to solve it.
the current paper proposes a new network control structure based on a nonlinear network transmission model recently proposed by the authors, a switched PD time delay compensator and a state feedback controller. the de...
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ISBN:
(纸本)9781467321242
the current paper proposes a new network control structure based on a nonlinear network transmission model recently proposed by the authors, a switched PD time delay compensator and a state feedback controller. the design methodology described for the control structure consists in a coupling between analytical tuning methods and numerical optimization methods. the stability is assessed in the framework of switched linear systems through a switched quadratic Lyapunov function. Finally, the results are validated on a numerical example.
this article presents a system of intuitive control the upper extremity exoskeleton and other mechatronic devices with EMG and EEG for people with different degrees of musculoskeletal system damage. the technology let...
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ISBN:
(纸本)9781467321242
this article presents a system of intuitive control the upper extremity exoskeleton and other mechatronic devices with EMG and EEG for people with different degrees of musculoskeletal system damage. the technology let control an apparatus by thinking about it. Various identification methods for control signals like neural networks, wavelet analysis, fastICA, Fourier series are given below. Algorithms were tested on real objects and simulator.
the problem of distributing gas through a network of pipelines is formulated as an linearized nonstationary differential repetitive model subject to some flow-pressure constraints of material balances and pressure bou...
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ISBN:
(纸本)9781467321242
the problem of distributing gas through a network of pipelines is formulated as an linearized nonstationary differential repetitive model subject to some flow-pressure constraints of material balances and pressure bounds. the linear model is constructed in the neighborhood of the known basic operating regime of gas delivery. the considered problem is to minimize the total supply cost of a gas transmission company withthe minimal guaranteed pressure at the nodes. Some aspects of a comprehensive optimization theory based on a 'constructive approach' are discussed.
In the paper, a variant of the genetic algorithm for finding the location and size of small holes is considered. Both linear and non-linear elliptic boundary value problems are introduced in two domains withthe condi...
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ISBN:
(纸本)9781467321242
In the paper, a variant of the genetic algorithm for finding the location and size of small holes is considered. Both linear and non-linear elliptic boundary value problems are introduced in two domains withthe conditions of transmission on the common boundary. the expansion of the shape functional for non-linear part and the expansion of Steklov-Poincare operator for linear part are provided in order to determine the form of topological derivative for the coupled model. the value of topological derivative is used for computing the probability density applied later in generating location of holes for genetic algorithm.
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