Vibration control of gyroelastic spacecraft using input shaping and angular momentum devices
Sign Up to like & getrecommendations! Published in 2019 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2019.03.062
Abstract: Abstract This paper studies the vibration control of gyroelastic spacecraft. The dynamics of gyroelastic spacecraft considering the angular momentum devices are derived using Kane's method. A novel control strategy combining input shaping (IS) and variable-speed… read more here.
Keywords: gyroelastic spacecraft; control; vibration; input shaping ... See more keywords
Control of methyl oleate supercritical extraction using input shaping
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.03.008
Abstract: Abstract Supercritical extraction is the utilization of a fluid operating above its critical temperature and pressure as a solvent to remove certain compounds from a mixture. It is an innovative technology for which there are… read more here.
Keywords: extraction; control; supercritical extraction; using input ... See more keywords
Combined input shaping and feedback control for double-pendulum systems
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.08.012
Abstract: Abstract A control system combining input shaping and feedback is developed for double-pendulum systems subjected to external disturbances. The proposed control method achieves fast point-to-point response similar to open-loop input-shaping control. It also minimizes transient… read more here.
Keywords: control; pendulum systems; shaping feedback; double pendulum ... See more keywords
Impulse Vectors for Input-Shaping Control: A Mathematical Tool to Design and Analyze Input Shapers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Control Systems"
DOI: 10.1109/mcs.2019.2913610
Abstract: Input shaping is an open-loop control technique for reducing residual vibrations in computer-controlled machines that is implemented by convolving a sequence of impulses (an input shaper) with any desired command [1]. The timing instants and… read more here.
Keywords: shaping control; control; impulse vectors; input shaping ... See more keywords
Vibration Reduction of Flexible Rope-Driven Mobile Robot for Safe Façade Operation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE/ASME Transactions on Mechatronics"
DOI: 10.1109/tmech.2021.3068622
Abstract: In recent years, cable-driven-parallel robots (CDPRs) have been studied for façade operations. There are various types of CDPRs; however, underconstrained CDPRs are capable of wider operating in façade workspaces than overconstrained CDPRs. Therefore, in this… read more here.
Keywords: safe ade; rope; vibration; input shaping ... See more keywords
Study on the Control Method of Mine-Used Bolter Manipulator Based on Fractional Order Algorithm and Input Shaping Technology
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/3707359
Abstract: Mine-used bolter is the main equipment to solve the imbalance of excavation and anchor in well mining, and the manipulator is the main working mechanism of mine bolt drilling rig. The manipulator positioning requires high… read more here.
Keywords: order; control; fractional order; manipulator ... See more keywords
Control of a gantry crane using input-shaping schemes with distributed delay
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Institute of Measurement and Control"
DOI: 10.1177/0142331215607615
Abstract: This paper presents simulation and real-time implementation of input-shaping schemes with a distributed delay for control of a gantry crane. Both open-loop and closed-loop input-shaping schemes are considered. Zero vibration and zero vibration derivative input… read more here.
Keywords: distributed delay; control; input; shaping schemes ... See more keywords