Results 21 to 30 of about 44,289 (259)
Actuator fault reconstruction using FDI system based on sliding mode observers [PDF]
INCAS Bulletin, 2022 Interplanetary space missions require spacecraft autonomy in order to fulfill the mission objective. The fault detection and isolation (FDI) system increases the level of autonomy and can ensure the safety of the spacecraft by detecting and isolating ...
Florin-Adrian STANCU +1 more
doaj +1 more source
Sliding mode control for high-precision motion of a piezostage [PDF]
, 2007 In this paper, control of piezostage using sliding mode control (SMC) method is presented. Due to the fast dynamics of piezostage and since high accuracy is required the special attention is paid to avoid chattering.
Abidi, Khalid Seyed +2 more
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SMC-I with Approach Angle Method for Slip Suppression of Electric Vehicles [PDF]
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2017 This study presents SMC-I (sliding mode control with integral action) with approach angle method applied toslip suppression problem of electric vehicles (EVs).
Shun Horikoshi, Tohru Kawabe
doaj +1 more source
Sliding Mode Control of Servo Feed System Based on Fuzzy Reaching Law
Applied Sciences, 2023 An adaptive sliding mode control method based on the fuzzy exponential convergence law is proposed to solve the jitter problem caused by the sliding mode control of the servo-feed system and to improve the tracking performance of the system.
Chong-Li Huang +3 more
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Hybrid fuzzy sliding mode control for motorised space tether spin-up when coupled with axial and torsional oscillation [PDF]
, 2010 A specialised hybrid controller is applied to the control of a motorised space tether spin-up space coupled with an axial and a torsional oscillation phenomenon.
Cartmell, M., Chen, Y.
core +1 more source
AIMS MathematicsThis study investigates the fixed-time control problem for a class of second-order nonlinear systems. Acknowledging that most existing fixed-time sliding mode controllers encounter singularity issues, this paper aims to design a non-singular fixed-time ...
Zhiqiang Chen +1 more
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A New Backstepping Sliding Mode Guidance Law Considering Control Loop Dynamics [PDF]
فصلنامه علوم و فناوری فضایی, 2016 In this paper, a new procedure for designing the guidance law considering the control loop dynamics is proposed. The nonlinear guidance loop entailing a first order lag as the control loop dynamics is formulated. A new finite time and smooth backstepping
Vahid Behnamgol +2 more
doaj
Gong-kuang zidonghua, 2014 For eliminating chattering caused by traditional sliding mode observer used in sensorless control of permanent magnet synchronous motor, a sliding mode observer based on the second order sliding mode control method was proposed to estimate position and ...
DENG Xinzhong
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Hybrid fuzzy and sliding-mode control for motorised tether spin-up when coupled with axial vibration [PDF]
, 2009 A hybrid fuzzy sliding mode controller is applied to the control of motorised tether spin-up coupled with an axial oscillation phenomenon. A six degree of freedom dynamic model of a motorised momentum exchange tether is used as a basis for interplanetary
Brian O'Dell +13 more
core +1 more source
Design and frequency analysis of continuous finite-time-convergent differentiator
, 2011 In this paper, a continuous finite-time-convergent differentiator is presented based on a strong Lyapunov function. The continuous differentiator can reduce chattering phenomenon sufficiently than normal sliding mode differentiator, and the outputs of ...
Atassi +25 more
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