Results 91 to 100 of about 1,150,719 (355)
Gong-kuang zidonghua, 2013 In view of electrical energy waste problem of belt conveyor in a Coal Mine, a electrical energy-saving control system with frequency conversion speed regulation for belt conveyor was designed.
SUN Wei, WANG Hui, YANG Hai-qu
doaj
Gong-kuang zidonghua, 2018 In view of problems of technical difficulties, high cost and high voltage requirements for power electronic components in current high voltage wound-rotor motor using stator-side high voltage inverter for frequency conversion speed regulation, a rotor ...
CHENG Guodong +2 more
doaj +1 more source
Reversible Speed Regulation of Self-Propelled Janus Micromotors via Thermoresponsive Bottle-Brush Polymers. [PDF]
Chemistry, 2021 Fiedler C +8 more
europepmc +1 more source
Two forces have reshaped global securities markets in the last decade: Exchanges operate at much faster speeds and the trading landscape has become more fragmented. In order to analyze the positive and normative implications of these evolutions, we study
Emiliano Pagnotta, Thomas Philippon
core
Design of a fractional control using performance contours. Application to an electromechanical system [PDF]
, 2003 The article proposes a frequency-based method to design a controller ensuring dynamic behavior of a closed-loop control: the first overshoot of the step response in the tracking mode or in the regulation mode, the damping ratio and the natural frequency ...
Lanusse, Patrick +2 more
core +1 more source
PSO modelling and PID controlled of automatic fish feeder system [PDF]
, 2020 Automatic fish feeding system is an electronic device that is designed to distribute fish pellets at particular time with maximum speed regulation. There are three (3) main parts in the system which are storage, dispenser and distribution parts.
W Mahmud, Wan Muhammad Azlan
core
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Synchronized SVM‑Based Speed Regulation for Induction Motors
Nanjing Hangkong Hangtian Daxue XuebaoIn high-power drives， the switching frequency is even less than 1 kHz for low losses， but phase currents will contain huge harmonics. To solve it， this paper proposes the stator flux trajectory tracking （SFTT） based realization of synchronized space ...
SUN Jianhua, WU Xu
doaj +1 more source
Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes
Complexity, 2018 To improve comprehensive performances of hydraulic systems with complex speed regulation processes, this paper proposes a new control scheme, valve-pump parallel variable mode control, which can change control modes according to control requirements and ...
Haigang Ding +3 more
doaj +1 more source
Investigating On-Road Lane Maintenance and Speed Regulation in Post-Stroke Driving: A Pilot Case-Control Study. [PDF]
Geriatrics (Basel), 2021 Zhou H +5 more
europepmc +1 more source