Results 31 to 40 of about 119,331 (356)
Machines, 2022 An improved rotor position observer based on sliding mode control was proposed to eliminate estimation error and harmonic ripples for PMSM sensorless control.
Haiying Lv +5 more
doaj +1 more source
Improved Rotor Flux-Based SMO and RBF-PID Control Strategy for PMSM
Actuators, 2023 This paper proposes a control strategy that combines an improved flux-based sliding mode observer with a Radial Basis Function Proportional-Integral-Derivative (RBF-PID) controller for the control of Permanent Magnet Synchronous Motors (PMSM).
Weiyang Wang +5 more
doaj +1 more source
Discrete-time output feedback sliding-mode control design for uncertain systems using linear matrix inequalities [PDF]
, 2011 An output feedback-based sliding-mode control design methodology for discrete-time systems is considered in this article. In previous work, it has been shown that by identifying a minimal set of current and past outputs, an augmented system can be ...
Floquet, Thierry +7 more
core +1 more source
Advances in Mechanical Engineering, 2016 This article presented an improved nonlinear sliding mode control based on disturbance observer for the permanent magnet synchronous motor servo system.
Rongrong Qian, Minzhou Luo, Peng Sun
doaj +1 more source
Fermentation, 2022 Online monitoring of fermentation processes is a necessary task to determine concentrations of key biochemical compounds, diagnose faults in process operations, and implement feedback controllers. However, obtaining the signals of all-important variables
Eduardo Alvarado-Santos +5 more
doaj +1 more source
NON-LINEAR OBSERVER-BASED CONTROL OF FLEXIBLE-JOINT MANIPULATORS USED IN MACHINE PROCESSING [PDF]
, 2012 Lien vers la version éditeur: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1727347&resultClick=3This paper proposes to use a non-linear observer to build the state and the external force of flexible manipulator robots ...
ABBA, Gabriel +5 more
core +1 more source
An Improved Delay-Suppressed Sliding-Mode Observer for Sensorless Vector-Controlled PMSM
IEEE transactions on industrial electronics (1982. Print), 2020 This article presents a delay-suppressed sliding-mode observer (SMO) to observe the real-time rotor position of a permanent magnet synchronous machine (PMSM) controlled by vector control algorithms.
Chao Gong +4 more
semanticscholar +1 more source
Extended state observer based fractional order sliding mode control for steer‐by‐wire systems
IET Control Theory & Applications, 2023 In this paper, an extended state observer based fractional‐order sliding mode control strategy is studied for vehicle steer‐by‐wire systems (SBWSs). The parameter perturbation and external interference are considered in the dynamic model of SBWSs.
Quangang Shi +5 more
semanticscholar +1 more source
Extended state observer–based sliding mode learning control for mechanical system
Measurement + Control, 2020 A novel sliding mode learning controller is proposed for uncertain mechanical system in this paper. The model of uncertain mechanical system is listed first, and then extended state observer is designed for the estimation of the uncertainty.
Bing He +3 more
doaj +1 more source
Disturbance Observer-Based Robot End Constant Contact Force-Tracking Control
Complexity, 2019 A disturbance observer-based hybrid sliding mode impedance control method is proposed in this paper, which is able to achieve robot end constant contact force-tracking control without force/torque sensors.
Tie Zhang, Xiaohong Liang
doaj +1 more source