Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Lihuan Shao"'
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1680 (2023)
The traditional sensorless control system of permanent magnet synchronous motor (PMSM) has the problems of low estimation accuracy and poor anti-interference ability. Moreover, the position estimation performance is subjected to position harmonic rip
Externí odkaz:
https://doaj.org/article/509d36edd46f47d58035211dc6c5f9b9
Publikováno v:
BMC Medical Informatics and Decision Making, Vol 19, Iss 1, Pp 1-15 (2019)
Abstract Background Fetal heart rate (FHR) monitoring is a screening tool used by obstetricians to evaluate the fetal state. Because of the complexity and non-linearity, a visual interpretation of FHR signals using common guidelines usually results i
Externí odkaz:
https://doaj.org/article/e71c455b9f454df5add8093fda06e903
Publikováno v:
Sensors, Vol 23, Iss 1, p 18 (2022)
In the indoor laser simulation localization and mapping (SLAM) system, the signal emitted by the LiDAR sensor is easily affected by lights and objects with low reflectivity during the transmission process, resulting in more noise points in the laser
Externí odkaz:
https://doaj.org/article/3ef8dcd323ed4b8eb28a2adbd368f29d
Publikováno v:
IEEE Transactions on Power Delivery. 38:1569-1579
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7780 (2022)
In the monocular visual-inertia mode of ORB-SLAM3, the insufficient excitation obtained by the inertial measurement unit (IMU) will lead to a long system initialization time. Hence, the trajectory can be easily lost and the map creation will not be c
Externí odkaz:
https://doaj.org/article/267bb509ef0742b1be7cd55dc7c49d48
Publikováno v:
Energies, Vol 15, Iss 10, p 3654 (2022)
With the development of the economy, electricity demand continues to increase, and the time for electricity consumption is concentrated, which leads to increasing pressure on the voltage regulation of the distribution network. For example, a large nu
Externí odkaz:
https://doaj.org/article/7af053587a3841cd8f53d301c38caf84
Publikováno v:
Energies, Vol 15, Iss 9, p 3225 (2022)
The high penetration of distributed renewable energy and the popularization of electric vehicles has led to voltage quality problems in distribution networks. Voltage problems, such as over-voltage, under-voltage, and voltage fluctuations, are increa
Externí odkaz:
https://doaj.org/article/e426beca8d564f59b9bdb9094608c63b
Preterm delivery is currently a global concern of maternal and child health, which directly affects infants’ early morbidity, and even death in several severe cases. Therefore, it is particularly important to effectively monitor the uterine contrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f80a8c0be3a54771bc8403e30d1521
https://doi.org/10.3233/atde210243
https://doi.org/10.3233/atde210243
Publikováno v:
Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation. 45(3)
Fetal heart rate plays an essential role in maternal and fetal monitoring and fetal health detection. In this study, a method based on Poincare Plot and LSTM is proposed to realize the high performance classification of abnormal fetal heart rate. Fir
Publikováno v:
IEICE Transactions on Information and Systems. :2047-2050