Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Lingshun Liu"'
Publikováno v:
Photonics, Vol 8, Iss 12, p 546 (2021)
The polarization degree of objects in the marine background are affected by infrared radiation from sea surface. Taking into account the radiation coupling effect (RCE), a degree of linear polarization (DoLP) model is deduced. The DoLP of painted alu
Externí odkaz:
https://doaj.org/article/03ed972f7fa3403984322f92fe3bec76
Publikováno v:
IET Generation, Transmission & Distribution. 14:6741-6753
Cooperative microgrids (CMGs) can effectively solve the energy interaction between microgrids (MGs) while increasing the penetration rate of renewable energy systems (RESs) and reducing the interaction frequency with the grid. However, the uncertaint
Publikováno v:
Photonics; Volume 8; Issue 12; Pages: 546
Photonics, Vol 8, Iss 546, p 546 (2021)
Photonics, Vol 8, Iss 546, p 546 (2021)
The polarization degree of objects in the marine background are affected by infrared radiation from sea surface. Taking into account the radiation coupling effect (RCE), a degree of linear polarization (DoLP) model is deduced. The DoLP of painted alu
Publikováno v:
2020 4th International Conference on HVDC (HVDC).
With the increasing number of microgrids (MGs) connected to the distribution network system (DNS) in the region, the multi-microgrids (MMGs) is built in recent years. MMGs can effectively carry out energy interaction among MGs and improve the utiliza
Publikováno v:
Mechatronic Systems and Control. 48
Autor:
Lingshun Liu, Yongheng Li
Publikováno v:
2018 Chinese Control And Decision Conference (CCDC).
For the single reaching law slow convergence speed and big chattering, this paper proposes a modified double reaching law which replaces symbol function into saturated function and adds the exponential items. This reaching law gives a method for calc
Publikováno v:
International Journal of Control and Automation. 8:197-210
Decoupling control of two-motor dual three-phase permanent-magnet synchronous motor (PMSM) series-connected system can be realized by using proper phase transposition rules with a single supply from a six-phase voltage source inverter (VSI), which so
Publikováno v:
2017 China International Electrical and Energy Conference (CIEEC).
The double Y shift 30° PMSM two-motor series-connected system is supplied by one single inverter, which PMSM1 operates on dq plane and PMSM2 operates on zizi plane. To overcome the poor robustness and improve static and dynamic performance of adapti
Publikováno v:
2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific).
The mathematical models under three different coordinates are set up respectively of double Y shift 30° PMSM series-connected system supplied by single inverter with embed rotor and sine-waveform MMF distribution. The vector control model of series-
Publikováno v:
Sensors & Transducers, Vol 171, Iss 5, Pp 25-31 (2014)
Aimed to the selection of the PID parameters are very difficult in the rectifier design, and can’t realize the online self-turning function of the PID parameters, the three phase voltage source PWM aviation rectifier based on neural network PID con