Results 21 to 30 of about 6,233 (295)

Refined Modeling for Power Response Characteristic of Thermal Power Unit under Primary Frequency Control

open access: yesZhongguo dianli, 2021
Due to the strong-nonlinearity characteristics of the power response of thermal power units, it is difficult to represent the practical power characteristics precisely in terms of the typical linear model.
Kai SHENG   +3 more
doaj   +1 more source

ANALYSIS OF ELECTRICITY CONSUMPTION OF INDUCTION MOTORS OF IE1 AND IE2 EFFICIENCY CLASSES IN A 11 kW PUMP INSTALLATION

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. Comparative analysis of energy consumption indicators of electric motors of different energy efficiency classes in an electric drive of a centrifugal pump with power of 11 kW of a water supply system with throttle regulation. Methodology.
S. Kh. Oshurbekov   +4 more
doaj   +1 more source

Numerical simulation of pneumatic throttle check valve using computational fluid dynamics (CFD)

open access: yesScientific Reports, 2023
The article presents a numerical CFD simulation of a throttle-check valve used in an innovative control system for two pneumatic drives. This type of control is used in an innovative rehabilitation device for lower limbs.
Marta Żyłka   +2 more
doaj   +1 more source

Learning Throttle Valve Control Using Policy Search [PDF]

open access: yes, 2013
. The throttle valve is a technical device used for regulating a fluid or a gas flow. Throttle valve control is a challenging task, due to its complex dynamics and demanding constraints for the controller.
Heiner Markert   +4 more
core   +1 more source

A throttle control algorithm for improving engine response based on the characteristics of electronic-throttle-control actuator

open access: yesIECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243), 2002
A throttle control algorithm which compensates for the delay in manifold filling is proposed. This algorithm takes into account the control characteristics of an electronic-throttle-control actuator and improves the engine output response. The performance of the algorithm was evaluated in terms of rise time of the manifold pressure and duration of ...
AONO, Toshihiro, KOWATARI, Takehiko
openaire   +2 more sources

Robust control of an electronic throttle system via switched chattering control: benchmark experiments [PDF]

open access: yes, 2009
A robust controller with chattering is proposed based on a simplified model of an electronic throttle system. The chattering term provides robustness against un-modeled nonlinearities, e.g., limphome nonlinearity, parameter dispersion, and friction ...
Acho Zuppa, Leonardo   +2 more
core   +1 more source

High Precision Height Control for Wing-in-Ground Crafts

open access: yesInternational Journal of Aerospace Engineering, 2022
The wing-in-ground effect craft (WIG craft) is a kind of vehicle that flies close to the ground to achieve a flight with low aerodynamic drag and high lift.
Yihan Mei   +4 more
doaj   +1 more source

COMPARISON OF ENERGY CONSUMPTION OF VARIOUS ELECTRICAL MOTORS OPERATING IN A PUMPING UNIT

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. Comparative analysis of energy consumption of various types electric motors in fixed speed centrifugal industrial pump applications is carried out.
V. V. Goman   +4 more
doaj   +1 more source

Lyapunov-based constrained engine torque control using electronic throttle and variable cam timing

open access: yes, 2012
In this paper, predictive control of a spark ignition engine equipped with an electronic throttle and a variable cam timing actuator is considered. The objective is to adjust the throttle angle and the engine cam timing in order to reduce the exhaust gas
Kolmanovsky, I.V.   +9 more
core   +1 more source

Nonlinear Backstepping Tracking Control for a Vehicular Electronic Throttle With Input Saturation and External Disturbance

open access: yesIEEE Access, 2018
To achieve more precise positioning of the electronic throttle plate, a nonlinear backstepping tracking control strategy is presented in this paper. In contrast to the existing control schemes for electronic throttles, the input saturation and unknown ...
Bai Rui, Yu Yang, Wang Wei
doaj   +1 more source

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