Results 21 to 30 of about 17,177,900 (326)
IEEE Access, 2019 General pulse width modulation (PWM) model for multi-phase neutral point (NP) clamped (NPC) 3-level inverter (3LI) is described. A novel PWM strategy for N -phase NPC 3LI with unconditional NP voltage balance is proposed as well as its carrier-based ...
Weidong Jiang +4 more
doaj +1 more source
A general approach to synthesis and analysis of quasi-resonant converters [PDF]
, 1991 A method for systematic synthesis of quasi-resonant (QR) topologies by addition of resonant elements to a parent pulse-width modulation (PWM) converter network is proposed.
Maksimović, Dragan, Ćuk, Slobodan
core +2 more sources
A Novel DC-Power Control Method for Cascaded Converter under DC Voltage-Imbalance Condition
Journal of Electrical and Computer Engineering, 2022 This paper proposes an interphase power control algorithm (IPCA) and submodule power control algorithm (SPCA) based on state transition PWM (ST-PWM) for cascaded H-bridge inverter with unbalanced DC sources.
Zhenglong Xia +5 more
doaj +1 more source
Trajectory Planning for Spacecraft Rendezvous with On / Off Thrusters [PDF]
, 2011 18th World CongressThe International Federation of Automatic ControlMilano (Italy) August 28 - September 2The objective of this work is to present a trajectory planning algorithm for spacecraft rendezvous that is able to incorporate Pulse-Width Modulated
Camacho, Eduardo F. +2 more
core +4 more sources
Experimental comparison between proportional and PWM-solenoid valves controlled servopneumatic positioning systems [PDF]
, 2017 The performance of the Dynamical Adaptive Backstepping-Sliding Mode Control (DAB-SMC) scheme for positioning of a pneumatic cylinder regulated by two types of PWM-solenoid valves is experimentally investigated.
Abd. Rahman, Ramhuzaini +1 more
core +1 more source
Single-chip inverter for active filters [PDF]
, 2002 Generally inverter-based active filters, which employ pulse-width-modulated (PWM) techniques, use microprocessors for overall control and discrete logic for the generation of switching patterns.
El-Habrouk, M.K. Darwish
core +1 more source
浙江大学学报. 农业与生命科学版, 2018 To solve the problems of pulse width modulation (PWM) proportional solenoid valve control mode, such as large current ripple and low control precision, a method of dual PWM was adopted to control the proportional solenoid valve.
GENG Biao +4 more
doaj +1 more source
Frontiers in Energy Research, 2020 Pulse width modulation (PWM) methods are used to control the switching sequence operations of conventional multilevel inverters (MLIs) and reduced switch multilevel inverters (RSMLIs).
Vinod Kumar Kanike, Saravanakumar Raju
doaj +1 more source
Jurnal Elkomika, 2021 ABSTRAK Penelitian ini mengusulkan tentang sistem kontrol kecepatan sudut Motor Direct Current (DC) menggunakan kontrol Proporsional Integral Derivatif (PID).
ALFIAN MA'ARIF +2 more
doaj +1 more source
Trajectory Planning for Spacecraft Rendezvous in Elliptical Orbits with On / Off Thrusters [PDF]
, 2014 The 19th World Congress of the International Federation of Automatic Control 2014 Cape Town, SudáfricaIn a previous work, the authors developed a trajectory planning algorithm for spacecraft rendezvous which computed optimal Pulse-Width Modulated (PWM ...
Camacho, Eduardo F. +2 more
core +1 more source