Results 61 to 70 of about 10,619,822 (234)
Research on DC-link Voltage Hold Control Strategy for EMUs Converter
机车电传动, 2019 The characteristic and application of DC-link voltage hold mode for EMUs converter were introduced, and the DC-link voltage hold control strategy based on vector control was proposed.
Wei JIANG
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IEEE Access, 2020 To handle the unbalanced vibration caused by uneven rotor mass distribution in a bearingless induction motor (BIM), a control strategy that integrates unbalanced feed-forward compensation and current compensation is presented.
Huimin Zhu +4 more
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Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam
Advanced Engineering Materials, EarlyView.Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva +2 more
wiley +1 more source
International Journal of Electrical Power & Energy SystemsThe growing inertia exacerbates the conflict between the slow dynamic response of wind turbines and rapidly changing wind speed, thereby diminishing the effectiveness of maximum power point tracking (MPPT).
Liangwen Qi +6 more
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A Grid Voltage Feed-forward Control Strategy Based on The Virtual Impedance
MATEC Web of Conferences, 2017 This paper initially investigates the conventional LCL filter grid-connected inverts system, which introduces the control strategy with inverter-side current feedback, and analyzes the deficiencies within the strategy. The stability of the controller can
Wang Chu +4 more
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source
Path tracking of car-like robots based on feed-forward model predictive control
工程科学学报Car-like robots are mobile robots commonly used in manufacturing and warehousing. This type of robot has a mechanical structure similar to that of an unmanned vehicle, which uses the front wheels as steering structures.
Guoxing BAI +5 more
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Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing
Advanced Functional Materials, EarlyView.A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin +7 more
wiley +1 more source
High Dynamic Performance Control System of Motors Based on Load Torque Observer
Kongzhi Yu Xinxi Jishu, 2015 As for the effect of the control performance of the system by load torque disturbance, it studied and analyzed three types of load observers. Taking the vector control as an example, the load torque observed by load observer based on speed sensor was ...
LIU Yong, GAN Weiwei, MEI Wenqing
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Research on hydraulic pump displacement control using PI and feed-forward compensation
Advances in Mechanical Engineering, 2017 The pump-displacement-controlled actuator offers a very promising alternative and energy-saving solution for many applications in construction machines.
Yang Song +4 more
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