Kybernetika pro materiálové vědy
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Non-Linear Model Predictive Control of Cabin Temperature and Air Quality in Fully Electric Vehicles
(IEEE, 2021-01-25)This article describes an application of Non-linear Model Predictive Control algorithms on energy efficient control of fully electric vehicle cabin temperature and air quality. Since fully electric vehicles can not utilize ... -
A New Method to Perform Direct Efficiency Measurement and Power Flow Analysis in Vibration Energy Harvesters
(MDPI, 2021-03-30)Measuring the efficiency of piezo energy harvesters (PEHs) according to the definition constitutes a challenging task. The power consumption is often established in a simplified manner, by ignoring the mechanical losses ... -
An algebraic approach for the motion control of the two-mass system
(IEEE, 2020-10-18)In this paper, an algebraic based approach for motion control of a two-mass system is presented. Algebraic menas, that the structure of the presented controller is found as the solution of the polynomial equation. The ... -
Voltage disturbance observer for dual three-phase PMSM system
(IEEE, 2020-10-18)In this paper, a new compensation strategy design of the dead-time effects and other VSI non-linearities is presented for a dual three-phase PMSM. The strategy is based on an estimation of compensation voltages for each ... -
The RoScan Thermal 3D Body Scanning System: Medical Applicability and Benefits for Unobtrusive Sensing and Objective Diagnosis
(MDPI, 2020-11-20)The RoScan is a novel, high-accuracy multispectral surface scanning system producing colored 3D models that include a thermal layer. (1) Background: at present, medicine still exhibits a lack of objective diagnostic methods. ... -
Hybrid Model Predictive Control for Fully Electric Vehicle Thermal Management System Optimal Mode Selection
(IEEE, 2020-10-18)Vehicle thermal management systems of Fully Electric Vehicles bring increased demands on control algorithms to operate the vehicle efficiently. Especially, if there are multiple heat sources and sinks (cabin, batteries, ... -
Model-based Electronic Expansion Valve Feed-forward Control for Electrified Automotive Vapor Compression Refrigeration System
(IEEE, 2020-10-18)This paper presents a model-based method of electronic expansion valve feed-forward control for the automotive vapor compression refrigeration system. The model of the refrigeration system was assembled and the equation ... -
Speed Control of PMSM with Finite Control Set Model Predictive Control Using General-purpose Computing on GPU
(IEEE, 2020-10-18)In this article, novel approach in implementing finite control set predictive control is introduced. Algorithm is implemented using general-purpose computing on graphics processing unit. Predictions are computed using ... -
Compensation methods of interturn short-circuit faults in dual three-phase PMSM
(IEEE, 2020-10-18)Permanent magnet synchronous machines (PMSM) are widely used for their high efficiency and power density. High machine reliability is increasingly required nowadays. PMSMs can't be simply disconnected from the power source ... -
Brno Urban Dataset - The New Data for Self-Driving Agents and Mapping Tasks
(IEEE, 2020-06-01)Autonomous driving is a dynamically growing field of research, where quality and amount of experimental data is critical. Although several rich datasets are available these days, the demands of researchers and technical ... -
Integrated diagnostic system for winding fault detection of the three-phase PMSM
(IEEE, 2020-10-07)This paper deals with the detection of the winding faults of the three-phase PMSM. The algorithm based on the three-phase model of the winding and the extended Kalman filter is used for inter-turn short detection. Additionally, ... -
Using Matlab-based Driving Simulator for Human Factor Assessment
(ELSEVIER, 2019-10-29)We discuss the possibility of using simulation technologies for human factor assessment. In this context, a simple car-driving simulator was developed in MATLAB/Simulink. A human driver controls a simulated drive via an ... -
Statistical Evaluation of Pilot’s Behavior Models Parameters Connected to Military Flight Training
(MDPI, 2020-08-28)The paper discusses the possibilities of objective assessment of military flight training quality based on statistical evaluation of pilot’s behavior models parameters. For these purposes, the pilots’ responses to non-standard ... -
Adaptive Human Control Model and its Usability in Modeling of Human-in-the-loop Cyber Physical Systems
(ELSEVIER, 2019-10-29)This paper discusses usability of an adaptive human control model in the context of a simple Human-in-the-loop Cyber Physical Systems (HiLCPS). The first part of the paper characterizes human factor assessment with an ... -
Using an Automated Heterogeneous Robotic System for Radiation Surveys
During missions involving radiation exposure, unmanned robotic platforms may embody a valuable tool, especially thanks to their capability of replacing human operators in certain tasks to eliminate the health risks associated ... -
Minimizing Power Consumption of Automotive AC System by Condenser Fan Speed Control
(IEEE, 2020-06-17)This paper introduces three methods of an automotive refrigeration compressor power measurement and computation. All the methods are evaluated on a test bench with convenient results. The model-based method in combination ... -
Towards Automatic UAS-Based Snow-Field Monitoring for Microclimate Research
(MDPI, 2019-04-25)This article presents unmanned aerial system (UAS)-based photogrammetry as an efficient method for the estimation of snow-field parameters, including snow depth, volume, and~snow-covered area. Unlike~similar studies employing ... -
Common Industrial Protocol in machine safety
(Elsevier, 2015-01-05)The authors discuss the Common Industrial Protocol (CIP), an instrument used on many types of networks, including EtherNet and DeviceNet. The CIP is classified into a large number of variants, for example CIP Safety, CIP ... -
Cooperation between an unmanned aerial vehicle and an unmanned ground vehicle in highly accurate localization of gamma radiation hotspots
(SAGE Publications, 2018-01-01)This article discusses the highly autonomous robotic search and localization of radiation sources in outdoor environments. The cooperation between a human operator, an unmanned aerial vehicle, and an unmanned ground vehicle ... -
Boundedness character of a fourth-order system of difference equations
(Springer Nature, 2015-12-01)Sufficient conditions for boundedness character of solutions of a fourth-order system of difference equations is given.
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