dual-level control scheme
A Dual Two-Level Inverter Fed Open-End Winding Scheme with Space Vector PWM
... The control pulses for inverter switches are generated using SVPWM program code which is to be typed in Matlab function block as shown in Fig.6. Angle subsystem and Trigger subsystem are basically ramp function ...
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ELLIPTIC CURVE BASED UNTRACEABLE OFF-LINE ELECTRONIC CASH SYSTEM
... high level security with smaller key size is used in the system. The scheme satisfies the requirements of a digital cash scheme and in particular preserves dual customer detection, anonymity ...
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A FLEXIBLE AC DISTRIBUTION SYSTEM DEVICE FOR PHOTOVOLTAIC AND MPPT TECHNIQUE AT MICRO GRID
... desired level. To maintain the dc-link at the reference voltage V ∗ dc/2, a dual loop control scheme in, which consists of an outer voltage loop and an inner current ...
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CONTROL STRATEGY OF MULTIROTOR PLATFORM UNDER NOMINAL AND FAULT CONDITIONS USING A DUAL-LOOP CONTROL SCHEME USED FOR EARTH- BASED SPACECRAFT CONTROL TESTING
... the level of infrared light/radiation within its area of measurement and outputs a corresponding voltage to signal the magnitude of infrared signal it has ...
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Power Efficient Dual Dynamic Node Flip Flop with Embedded Logic by Adopting Pulse Control Scheme
... The next major reason for power dissipation is the large precharge capacitance in the conventional FFs. This is because in most of the conventional design a single internal node is driving the output transistors i.e. ...
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A Secure Dual Encryption Scheme Combined With Steganography
... include dual encryption and steganography. The dual encryption provides better security since each step of the encryption process fully depends on the ...
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Modified Multi level Dual Input Dual Buck Inverter
... of dual-buck inverters, novel dual buck inverter topologies are still ...the dual-buck inverter can only realize step down voltage conversion, to satisfy the requirement of the peak amplitude of the ...
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COMPARISON OF LOW ENERGY CONSUMPTION PROTOCOLS IN WIRELESS SENSOR NETWORK
... sensor network protocol (TEEN) is based on hierarchical grouping where the nodes which are closer to each other form clusters and process goes on until second level is reached. The Adaptive Threshold Energy ...
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Composite hierarchical pitch angle control for a tidal turbine based on the uncertainty and disturbance estimator
... pitch control mechanism was described in [7] for a straight-bladed Darrieus type vertical-axis tidal ...pitch control strategy was proposed based on tidal current velocity preview to reduce pitch actions ...
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On the Petri Nets Control of the Multicellular Converter
... To simplify the study and the notations, we will study the overlapping operation of a converter with 2 cells (Figure 2). Its function is to supply a passive load ( ) in series with another nonlinear load connected in ...
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Design of Control System for Dynamic Calibration Device of Eddy Current Sensor Based on FPGA
... The dynamic calibration of the eddy current sensor is mainly realized through vibration calibration. At present, the main way to complete the vibration calibration is to use the dynamic calibrator or standard vibration ...
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Duality in ABE: Converting Attribute Based Encryption for Dual Predicate and Dual Policy via Computational Encodings
... Our theorems state that if the original encoding is selectively master-key hiding, then the converted encoding for the dual is co-selectively master-key hiding, and vice versa. This follows intuitively from the ...
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Access control scheme to big data using privacy preserving policy
... sharing scheme (LSSS) access structure (M, ñ) where M is a policy matrix and ñ matches each row Mi of the matrix M to an attribute [6], and hide the attributes by simply removing the attribute matching function ...
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A Novel Dual-Band Scheme for Magnetic Resonant Wireless Power Transfer
... novel dual-band scheme is proposed and analyzed for dual-band magnetic resonant wireless power ...The scheme consists of a novel resonant coil structure for dual- band resonance and a ...
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Modeling & Simulation of Seven levels Multilevel Inverter fed Induction motor Drive
... Induction motor has gained an upper hand in every sphere of motoring application due to its low cost, reliability, low maintenance, no brushes to wear out and very simple rotor assembly. Squirrel cage induction machine ...
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SPARC_MBus_Interface_Specification_Rev_1.2_199104.pdf
... The highest performance (and highest complexity) design uses an 110 cache that has control logic and dual directories similar to a Level 2 processor module. A simpler desig[r] ...
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A Bayesian consistent dual ensemble Kalman filter for state parameter estimation in subsurface hydrology
... and dual filtering strategies, in which, at each assimilation cycle, a forecast step by the model is followed by an update step with incoming ...the dual EnKF empirically employs two sep- arate filters, ...
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An Observer-Based Optimal Voltage Control Scheme for Three-Phase Three Level UPS Systems
... 3- level NPC and the conventional 2- level full-bridge inverter is clamping ...n- level NPC, there would be ( − 1)( − 2) clamping diodes and there would be ( − 1)DC- link ...
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Vol 7, No 2 (2015)
... - level congestion due to contention in the ...a dual level grid structure to trail all the locations of the source nodes rather than building the grid by each ...
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Performance of a Two Level Call Admission Control Scheme for DS CDMA Wireless Networks
... CAC scheme proposed in this paper is similar to the single-level CAC scheme presented in [10] by using the SIR as the metric for call admission, as- signs priority to real-time calls over ...
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