Improved Controller Design for Uncertain Positive Systems and its Extension to Uncertain Positive Switched Systems
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Control"
DOI: 10.1002/asjc.1553
Abstract: This paper is concerned with the controller design of uncertain positive systems. First, we decompose the feedback gain matrix Km×n into m×n non-negative components and m×n non-positive components. For the non-negative components, each component contains… read more here.
Keywords: controller design; positive systems; design uncertain; positive switched ... See more keywords
Robust PID controller design via dominant pole assignment for systems with parametric uncertainties
Sign Up to like & getrecommendations! Published in 2020 at "Asian Journal of Control"
DOI: 10.1002/asjc.2484
Abstract: In this paper, a novel robust PID controller design technique is proposed for the parametric uncertain systems via the dominant pole assignment approach. In the closed‐loop, it is aimed that two poles are placed in… read more here.
Keywords: dominant pole; pid controller; controller design; robust pid ... See more keywords
Controller design for upper limb motion using measurements of shoulder, elbow and wrist joints
Sign Up to like & getrecommendations! Published in 2018 at "Neural Computing and Applications"
DOI: 10.1007/s00521-018-3522-1
Abstract: Passive exercises are implemented by physiotherapists to people who have movement functionality loss due to any reason at their limbs for recovering all or a part of movement functionality. Physiotherapists are constantly repeating the passive… read more here.
Keywords: shoulder elbow; elbow wrist; controller design; wrist joints ... See more keywords
A new extended LMI-based robust gain scheduled state feedback H2 controller design
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-016-0053-3
Abstract: This paper proposes an improved robust H2 state feedback control synthesis for the Linear Parameter Varying (LPV) systems by attaining the affine quadratic stability. In place of standard H2 computation in the literature, a new… read more here.
Keywords: controller design; state feedback;
Quantitative-fuzzy Controller Design for Multivariable Systems with Uncertainty
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-018-0567-y
Abstract: This work serves as a pioneer contribution in terms of application of Quantitative Feedback Theory (QFT) methodology and fuzzy logic method to design a controller for MIMO systems. Due to the presence of uncertainty in… read more here.
Keywords: control; uncertainty; fuzzy controller; controller design ... See more keywords
Robust Controller Design for Uncertain Linear Systems with Finite-frequency Specifications: A Polynomially Parameter-dependent Approach
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-019-0871-1
Abstract: This paper investigates the robust controller design for polytopic-type uncertain linear systems disturbed by external disturbances in restricted frequency ranges. The primary goal is to design a state-feedback controller, ensuring that the closed-loop system is… read more here.
Keywords: frequency; controller design; robust controller; finite frequency ... See more keywords
Robust nonlinear controller design for uncertain hypersonic vehicles
Sign Up to like & getrecommendations! Published in 2019 at "CEAS Aeronautical Journal"
DOI: 10.1007/s13272-018-0320-5
Abstract: The problem of robust velocity and height control is dealt with for hypersonic vehicles subject to high nonlinearity and uncertainties. Robust linear controller design for nonlinear systems suffers from the problem of conservation because the… read more here.
Keywords: controller design; nonlinear controller; hypersonic vehicles; controller ... See more keywords
Optimized Controller Design for a 12-Pulse Voltage Source Converter Based HVDC System
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-017-0286-4
Abstract: The paper proposes an optimized controller design scheme for power quality improvement in 12-pulse voltage source converter based high voltage direct current system. The proposed scheme is hybrid combination of golden section search and successive… read more here.
Keywords: voltage; pulse voltage; system; controller design ... See more keywords
Robust Controller Design for Takagi–Sugeno Systems with Nonlinear Consequent Part and Time Delay
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Fuzzy Systems"
DOI: 10.1007/s40815-018-0549-5
Abstract: This paper deals with the controller design problem for a class of delayed nonlinear systems by introducing a delayed Takagi–Sugeno system with nonlinear consequent parts. It is assumed that the fuzzy Takagi–Sugeno model contains disturbances… read more here.
Keywords: takagi sugeno; controller design; delay; nonlinear consequent ... See more keywords
Energy-shaping-based nonlinear controller design for rotary cranes with double-pendulum effect considering actuator saturation
Sign Up to like & getrecommendations! Published in 2020 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.103054
Abstract: Abstract Dynamic performance analysis and controller design become more difficult when the load sway in rotary cranes exhibits double-pendulum characteristics. Furthermore, uncertain parameters and external disturbances in the crane system make it difficult for traditional… read more here.
Keywords: energy shaping; controller design; actuator saturation; controller ... See more keywords
Derivation of an optimal trajectory and nonlinear adaptive controller design for drug delivery in cancerous tumor chemotherapy
Sign Up to like & getrecommendations! Published in 2019 at "Computers in biology and medicine"
DOI: 10.1016/j.compbiomed.2019.04.011
Abstract: Numerous models have investigated cancer behavior by considering different factors in chemotherapy. The subject of a controller design approach for these models in order to find the best rate of drug injection during the course… read more here.
Keywords: chemotherapy; adaptive controller; drug; optimal trajectory ... See more keywords