Results 301 to 310 of about 961,973 (353)

Research of electrical powered wheelchair control system

2010 International Conference on Computer Application and System Modeling (ICCASM 2010), 2010
A dual-motor-driven rear-wheel four-wheel electrical powered wheelchair is introduced, whose seat can move to facilitate mobility of people on and off. The system is composed of two MCUs, the main control fragment is completed by the MCU I. MCU I is used to detect rocker movement, MCU II is used to detect speed and display the current state of ...
null Qiu Jinhui, null Wang Zhongjie, null Yang yang, null Yang Lili, null Sun Xiaoyun   +4 more
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MULTIHORIZON OPERATIVE CONTROL OF ELECTRIC POWER SYSTEM

IFAC Proceedings Volumes, 1988
Abstract A operative integrated control problem of electric power system is formulated as the problem of operative control of: electric energy production processes, electric energy distribution processes and maintenance processes of electric systems elements. It is a mixed management - control problem.
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Robust Control of Electric Power Steering System

IECON 2007 - 33rd Annual Conference of the IEEE Industrial Electronics Society, 2007
Electric power steering (EPS) system has been greatly developed in the last decade. Control strategy design is the core technology, which decides the man-machine interface performance of EPS. Conventional controller based on phase compensation is sensitive to the system variety and parameter uncertainty.
Qing Liu, Hui Chen, Hongyun Zheng
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Control of Electric Power Steering System – OpenModelica Simulation

2019 4th International Conference on Smart and Sustainable Technologies (SpliTech), 2019
As the automotive industry is evolving, Electric Power Assisted Steering (EPAS) system presents a great step forward in comparison to classical systems. Electric assist motor is the main part of an EPAS. This paper discusses methods used for control improvement as seen through Pfeffer model. Boost curve algorithm and PID controller influence the amount
Boban, Bruno, Sedlar, Damir
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Control of Electric Power Steering Systems

SAE Technical Paper Series, 1998
<div class="htmlview paragraph">The dynamic characteristics of electric power steering (EPS) systems can be characterized by the transmissibility from rack load to steering wheel torque. The transmissibility can be studied by fixing the steering wheel and calculating the frequency response from the rack load to the torque needed to hold the ...
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Synthesis of an electric-power steering control system

Optoelectronics, Instrumentation and Data Processing, 2008
A version of designing a gearless electric-power steering control system is described. An algorithm for calculating a modified PD controller based on localization is proposed for a simplified mathematical model of control object in the form of a classical two-mass steering-wheel — torsion — steering gear system. Modeling shows that such a PD controller
G. L. Nikulin, G. A. Frantsuzova
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Controller Design of an Electric Power Steering System

IEEE Transactions on Control Systems Technology, 2018
This brief presents a new method of analyzing stability and design of a controller for an electric power steering (EPS) system. The most important task when designing a steering system is ensuring that the driver is pleased with how the steering feels. The way that the steering feels is dependent upon the assist torque map.
Dongwook Lee, Kyung-Soo Kim, Soohyun Kim
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Decentralized adaptive backstepping control of electric power systems

Electric Power Systems Research, 2008
In this paper, a decentralized adaptive backstepping excitation controller, tuned using a Particle Swarm Optimization technique (PSO), is designed for stability enhancement of multi-machine power systems. To achieve decentralization, each machine is modeled as an independent uncertain dynamic subsystem, where the uncertainty is a disturbance that ...
Ali Karimi, Ali Feliachi
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Market-based control of electric ship power systems

2017 IEEE Electric Ship Technologies Symposium (ESTS), 2017
A market-based control approach is presented for the control of power flow within an electric ship. The proposed control method consists of an artificial market in which various actors (a consumer and firms) behave according to microeconomic principles.
YuQi Zhang, Aaron M. Cramer
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Noninteracting Controls of Interconnected Electric Power Systems

IEEE Transactions on Power Apparatus and Systems, 1966
A general approach is sought for transient analysis of interconnected electric power systems and design of frequency and tie-line power regulators by applying the matrix methods of multipole system feedback control theory.
openaire   +1 more source