Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Piotr Wiśniowski"'
Publikováno v:
Energies, Vol 17, Iss 16, p 4051 (2024)
Energy consumption in electric vehicles is a key element of their operation, determining energy efficiency and one of its main indicators, i.e., range. Therefore, in this article, mathematical models were developed to evaluate the impact of selected
Externí odkaz:
https://doaj.org/article/d5df89c1ec1c473a8bbf6949b8102170
Autor:
Łukasz Fuśnik, Bartłomiej Szafraniak, Jerzy Wrona, Susana Cardoso, Paulo. P. Freitas, Piotr Wiśniowski
Publikováno v:
Sensors, Vol 23, Iss 3, p 1214 (2023)
The sensitivity of tunneling magnetoresistance sensors is an important performance parameter. It depends on the derivative of resistance versus magnetic field (transfer curve) and the current and is expressed as the product of the two factors. Previo
Externí odkaz:
https://doaj.org/article/76ca3e3abe2d4432ba5df074dc717ad5
Autor:
Patryk Łaś, Piotr Wiśniowski
Publikováno v:
Sensors, Vol 21, Iss 23, p 7775 (2021)
Basic human activity recognition (HAR) and analysis is becoming a key aspect of tracking and identifying daily habits that can have a critical impact on healthy lifestyles by providing feedback on health status and warning of deterioration. However,
Externí odkaz:
https://doaj.org/article/73575cc669a044e9b1c4ef1f1a4e360a
Autor:
Wojciech Jarosiński, Piotr Wiśniowski
Publikováno v:
Energies, Vol 14, Iss 16, p 5128 (2021)
The article presents the possibility of verifying the efficiency of a diesel particulate filter (DPF) with the use of particle counters using two different measurement methods. The tests were carried out at a vehicle inspection station using a conden
Externí odkaz:
https://doaj.org/article/217177e4b91241e7a24aed2f6537d942
Publikováno v:
Sensors, Vol 21, Iss 7, p 2495 (2021)
One of the characteristic features of tunneling magnetoresistance (TMR) sensors is a strong influence of bias voltage on tunneling current. Since fundamental sensing characteristics of the sensors are primarily determined by the tunneling current, th
Externí odkaz:
https://doaj.org/article/45349fe451e44a9c9b500cea1d0dbc09
Publikováno v:
Sensors, Vol 18, Iss 9, p 3055 (2018)
We propose a simple model for prediction of magnetic noise level in tunneling magnetoresistance (TMR) sensors. The model reproduces experimental magnetic 1/f and white noise components, which are dependent on sensors resistance and field sensitivity.
Externí odkaz:
https://doaj.org/article/4aeac5b272814fcc93a319c45e605501
Autor:
Michał Dąbek, Piotr Wiśniowski, Tomasz Stobiecki, Jerzy Wrona, Susana Cardoso, Paulo P. Freitas
Publikováno v:
Sensors, Vol 16, Iss 11, p 1821 (2016)
As single tunneling magnetoresistive (TMR) sensor performance in modern high-speed applications is limited by breakdown voltage and saturation of the sensitivity, for higher voltage applications (i.e., compatible to 1.8 V, 3.3 V or 5 V standards) pra
Externí odkaz:
https://doaj.org/article/73f4a2039db0409c81716cec8a908ca1
Publikováno v:
Transport and Telecommunication Journal. 23:311-319
The aim of this article is to assess the carbon dioxide (CO2) emissions of three types of cars: two internal combustion cars and one Fuel Cell Electric Vehicle (FCEV), measured on the basis of type approval regulations. The article also assesses the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a1903193bf952148fee714c42acbc7
https://doi.org/10.2478/ttj-2022-0025
https://doi.org/10.2478/ttj-2022-0025
Autor:
Piotr Wiśniowski, Patryk Łaś
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 7775, p 7775 (2021)
Sensors, Vol 21, Iss 7775, p 7775 (2021)
Basic human activity recognition (HAR) and analysis is becoming a key aspect of tracking and identifying daily habits that can have a critical impact on healthy lifestyles by providing feedback on health status and warning of deterioration. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1540d9a4326c3ca25018970ce3265e4d
https://pubmed.ncbi.nlm.nih.gov/34883779
https://pubmed.ncbi.nlm.nih.gov/34883779
Publikováno v:
Journal of KONES. 26:31-38
Limiting emissions of harmful substances is a key task for vehicle manufacturers. Excessive emissions have a negative impact not only on the environment, but also on human life. A significant problem is the emission of nitrogen oxides as well as soli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63ff91ed2938db7c8768b5be499bbc6
https://doi.org/10.2478/kones-2019-0054
https://doi.org/10.2478/kones-2019-0054