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   Articles with "input shaping" as a keyword



Vibration control of gyroelastic spacecraft using input shaping and angular momentum devices

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recommendations! 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

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recommendations! 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

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recommendations! 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

Optimizing input shaping for efficient water evacuation in firefighter helicopter operations

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recommendations! Published in 2024 at "Australian Journal of Mechanical Engineering"

DOI: 10.1080/14484846.2024.2443237

Abstract: ABSTRACT This research introduces an input-shaping strategy for a firefighter helicopter evacuating water from a bucket suspended by a cable. A three-degree-of-freedom model analyzes the dynamics to minimise the bucket’s sway. The study explores various… read more here.

Keywords: input shaping; firefighter helicopter; water; water evacuation ... See more keywords

Impulse Vectors for Input-Shaping Control: A Mathematical Tool to Design and Analyze Input Shapers

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recommendations! 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
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Vibration Reduction of Flexible Rope-Driven Mobile Robot for Safe Façade Operation

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recommendations! 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

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recommendations! 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

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recommendations! 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

Robust nonlinear input shaping control based on multi-objective optimization

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recommendations! Published in 2025 at "Transactions of the Institute of Measurement and Control"

DOI: 10.1177/01423312251338882

Abstract: This paper presents a nonlinear input shaping control scheme based on mullti-objective optimization, where both the residual vibration and the maneuvering time are minimized. Besides, to enhance the robustness of the proposed scheme, one proposes… read more here.

Keywords: nonlinear input; input shaping; control; shaping control ... See more keywords

A Reasoned Attempt to Mitigate Vibrations in Nonlinear Flexible Systems Influenced by Tractive–Elastic Rolling Contact Friction Through Input Shaping: A Case Study on a Trolley–Pipe Benchmark Transport System

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recommendations! Published in 2025 at "Actuators"

DOI: 10.3390/act14020097

Abstract: The well-regarded feedforward control strategy known as Input Shaping is aimed at improving the dynamic response of flexible mechanical systems by reducing overshoot and residual vibration amplitude. Its validity has been confirmed by numerous studies… read more here.

Keywords: input shaping; system; tractive elastic; elastic rolling ... See more keywords

Input Shaping Control of a Flexible Structure for Rest-to-Rest and Non-Rest-to-Rest Maneuvers

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recommendations! Published in 2025 at "Applied Sciences"

DOI: 10.3390/app15062952

Abstract: Minimizing the vibrations of flexible structures during maneuvering is a challenging problem. Input shaping control is an effective way to reduce vibration, but in some cases, it does not guarantee a final rest state. In… read more here.

Keywords: input shaping; rest rest; shaping control; non rest ... See more keywords