Viitteet 11-20 / 1299
Implementation of a Long-Horizon Model Predictive Control Algorithm on an Embedded System
This paper deals with the implementation of a long-horizon finite control set model predictive control (FCS-MPC) algorithm on an embedded system. The targeted application is a medium voltage drive system implying a very ...
Raw GNSS Data Analysis for the LEDSOL Project - Preliminary Results and Way Ahead
This is a work-in-progress paper describing the methodology to acquire and process raw GNSS data from Android devices, as well as preliminary results based on measurement campaigns conducted in Finland, Togo, and Algeria. ...
Privacy-Constrained Location Accuracy in CooperativeWearable Networks in Multi-Floor Buildings
This paper proposes a geometric dilution-of-precision approach to quantize the privacy-aware location errors in a cooperative wearable network with opportunistic positioning. The main hypothesis is that, a wearable inside ...
Long-horizon direct model predictive control for a series-connected modular rectifier
(VDE Verlag, 2020)
This paper presents a long-horizon direct model predictive control for a series-connected modular rectifier. The topology combines a diode rectifier and an active-front-end (AFE) converter to achieve a modular dc railway ...
Use of 5G and mmWave radar for positioning, sensing, and line-of-sight detection in airport areas
(SESAR 3 Joint undertaking, 2022)
Fuel cells and novel thermal management advancements required for aviation
(The International Council of the Aeronautical Sciences, 2022-09-04)
The paper considers the usage of proton exchange membrane fuel cells, gaseous H2 and cryogenic H2 fuels to solve the known thermal problems associated with electrical generation. Recent experimental H2 flight failures are ...
RSS-Based Fusion of UWB and WiFi-Based Ranging for Indoor Positioning
WiFi positioning with estimated ranges using Round Trip Time (RTT) measurements based on IEEE 802.11 Wireless Local Area Network (WLAN) has become well known since Fine Timing Measurement (FTM) protocol has been characterized. ...
5G Positioning Based on the Wideband Electromagnetic Vector Antenna
This work proposed a single base station positioning design in 5G networks, which can jointly estimate user equipment (UE) distance (time of arrival, ToA) and direction (angle of arrival, AoA) by utilizing the wideband 5G ...
Comparative study on GNSS positioning systems for autonomous vessels in the arctic region
Accuracy and reliability of major positioning systems is a crucial enabler for autonomous shipping worldwide and, in particular, in the Arctic region. Satellite positioning can be used in conjunction with other situational ...
Effects of Ramp Rate Limit on Sizing of Energy Storage System for PV-Wind Power System
(Suomen Automaatioseura, 2023)
The power produced by variable renewable energy power plants (VREPP) can fluctuate heavily and cause issues in the power grid. To prevent the power quality issues in the grid, some countries have set a ramp-rate limit (RR) ...