Synthesis of a two degrees of freedom wireless networked digital servo control system with dynamic state prediction based on a gated recurrent unit-based round trip time predictor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3180735
Abstract: A wireless networked control system (WNCS) may suffer from an abrupt and large network communication delay that may degrade the control performance and lead to the instability of the closed-loop system. A two degrees of… read more here.
Keywords: system; network; control system; control ... See more keywords
Adaptive Two-Degrees-of-Freedom Current Control for Solenoids: Theoretical Investigation and Practical Application
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2022.3211457
Abstract: In this article, an adaptive two-degrees-of-freedom current control algorithm for solenoids is presented comprising an adaptive pole placement controller in combination with a regularized least-squares parameter estimation law. An additional adaptive feedforward controller takes advantage… read more here.
Keywords: adaptive two; two degrees; control; degrees freedom ... See more keywords
Control of a System with Two Degrees of Freedom by Means of Potential Forces
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Computer and Systems Sciences International"
DOI: 10.1134/s1064230720010062
Abstract: Abstract This work determines the restoring forces of the elastic elements of a system with two degrees of freedom by its predetermined movement. Two bodies of a certain mass are considered. The first body is… read more here.
Keywords: system two; elastic elements; degrees freedom; restoring forces ... See more keywords
Design and analysis of a two-degrees-of-freedom monolithic compliant piezoelectric microgripper
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221077431
Abstract: This paper presents the design, modeling, and testing of a compliant two-degrees-of-freedom microgripper using a single piezoelectric actuator. It can move along the x- and y-directions by combining double-leaf bridge and parallelogram mechanisms. An analytical… read more here.
Keywords: design analysis; two degrees; degrees freedom; analysis two ... See more keywords
A magnetically coupled two-degrees-of-freedom piezoelectric energy harvester using torsional spring
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221084704
Abstract: Two-degrees-of-freedom magnetically coupled energy harvesters have been presented by several researches to achieve a broader response bandwidth. However, most two-degrees-of-freedom systems are composed of two piezoelectric beams, while in the low frequency operating environment with… read more here.
Keywords: harvester; two degrees; energy; degrees freedom ... See more keywords