Identification method of wheel-rail two-point contact state in switch area by Ping Lu, Xinyi Li, Dabin Cui, Boyang An, Wenpeng Jiang

“…The patch scheme was determined using the rail waist bending moment difference method to achieve decoupling of the bridge circuit of the force measurement columns. The bridge circuit was calibrated by means of the modified theoretical calibration method, and the circuit test data was obtained for the two-point contact condition in the switch area. …”
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Compensation of active filter using p-q theory in photovoltaic systems by Farzane Soleimani Rudi, Mohammad Naser Hashemnia

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Improvement of High-Power Three-Level Explosion-Proof Inverters Using Soft Switching Control Based on Optimized Power-Loss Algorithm by Shi-Zhou Xu, Feng-You He

“…In this paper, the principle of neutral point clamped three-level (NPC3L) inverter is elaborated firstly, and a fourth-order RC equivalent circuit of IGBT is derived, on which basis the power-loss model of IGBT and the optimized maternal power-loss thermal model, using an optimized power-loss algorithm, are established. …”
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A mmWave Transmitting Time Modulated Array Using Bespoke GaAs Integrated Circuits—Prototype Design and Laboratory Trials at 73 GHz by Edward A. Ball, Sumin David Joseph

“…A dedicated, bespoke GaAs mmWave Monolithic Integrated Circuit (MMIC) to realize the TMA is presented. A key feature of the MMIC is a sub 400 ps phase inversion switch. …”
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Augmenting flexibility: mutual inhibition between inhibitory neurons expands functional diversity by Belle Liu, Alexander James White, Chung-Chuan Lo

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Design of the Variable Inclination Continuous Transverse Stub Antenna Based on Rectangular Grating Slow-Wave Structure by Jun Gao, Xue Lei, Guo-Hu Chen, Yi Zhang, Jun-Mo Wu

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THE ALGORITHM FOR CORRECTING A MODE OF THE POWER SUPPLY SYSTEM THAT TAKES THE TRANSFORMATIONS AND HETEROGENEITY OF THE NETWORK INTO ACCOUNT by O. I. Alexandrov

“…Attempts to solve the problem by using the theory of sensitivity lead to the appearance – in addition to the matrices of the generalized parameters of the network – of several sensitivity matrices, for the formation of which sufficiently effective algorithms for fast recalculation of the matrices when switching schemes are not yet developed. …”
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A Symmetrical Leech-Inspired Soft Crawling Robot Based on Gesture Control by Jiabiao Li, Ruiheng Liu, Tianyu Zhang, Jianbin Liu

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Novel VSC-Based STATCOM Model Based on Dynamic Phasors for Unbalanced Distribution Networks by Jesus H. Sanchez, Luis M. Castro

“…The generalized averaging theory is used to represent the DC, 1st, and 2nd harmonics of the converter fundamental response. …”
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Planar Beam Steerable Parasitic Array Antenna System Design Based on the Yagi-Uda Design Method by Seok-Jae Lee, Won-Sang Yoon, Sang-Min Han

“…A planar beam steerable array antenna system is proposed with dual-control circuits for feeding and reactive loadings. Two orthogonally arranged planar dipoles are excited by SPDT switching circuits, while the forward and backward beam directions are controlled by the adjusted effective electric lengths of the parasitic dipole elements. …”
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