sliding mode speed observer
Vibration Control of Smart Structure Using Sliding Mode Control with Observer
... Different control techniques have been investigated in the control of smart structure. Abreu conducted experimental work for the vibration control of flexible beam by using piezoelectric sensors and actuators with Linear ...
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Estimation of speed and Parameter identification in Sensorless IM drive By using Second order Sliding mode Observer and MRAS techniques
... low speed operation are overcomed by using sensorless ...modified speed-sensorless control scheme based on second order sliding-mode STA and MRAS ...order sliding mode current ...
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Observer based sliding mode synchronization for a class of fractional order chaotic neural networks
... investigate observer-based sliding mode syn- chronization of ...of observer. Although observer design for integer-order neural networks has been well studied, most of the current ...
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STUDIES ON IMPROVING TEXTURE SEGMENTATION PERFORMANCE USING GENERALIZED GAUSSIAN MIXTURE MODEL INTEGRATING DCT AND LBP
... a sliding mode observer. The use of the technique of sliding modes for designing an observer ensures both good dynamic performance across all the speed range and robustness with ...
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An Extended Sliding Mode Observer for Speed, Position and Torque Sensorless Control for PMSM Drive Based Stator Resistance Estimator
... Extended Sliding Mode Observer (DESMO) for sensorless control of PMSM in order to estimate the currents, speed, rotor position, load tor- que and stator ...
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Development Of Active Steering Control Based On Sliding Mode Control With The Inclusion Of An Observer
... The development of electro actuated differentials allows for new control strate- gies in vehicle systems dynamics control [19] [20]. The differential control system is semi-active which the electronic control system can ...
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Control of a Dc Motor using Sensorless Observer Based Sliding Mode Control Method
... The sliding mode control was the result of the studies carried out in the ...The sliding mode control is a special case of the variable structure ...the sliding surface and are then ...
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Control of Quadrotor Using Sliding Mode Disturbance Observer and Nonlinear Hâ
... the speed of the rear motor and reducing (increasing) the speed of the front ...the speed of the front and rear motors and decreasing (increasing) the speed of the lateral motors ...
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Analysis of Sliding Mode Observer based SVPWM Inverter Fed BLDC Motor
... conduction mode for obtaining instantaneous torque control and it may reduce the torque ...the speed error Hall sensors are used to sense the rotor ...on sliding mode observer with ...
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Analysis of Tracking Performance in Machine Tools for Disturbance Forces Compensation using Sliding Mode Control and PID Controller
... Sliding mode control (SMC) is a popular robust and nonlinear control method [9] based on variable control structure ...applied sliding mode control in electromechanical systems and have proven ...
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Real Time Implementation of an Improved Hybrid Fuzzy Sliding Mode Observer Estimator
... a sliding mode observer state ...angular speed control system, we extend the proposed concept of sliding mode observer state estimator to a fuzzy sliding ...
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Estimation of Rotor Velocity in Induction Motor Drive using Sliding Mode Observer
... order sliding mode control’ by J. Rivera, ‘Robust nested sliding mode regulation with application to induction motors’ by ...of speed-sensorless sliding mode ...
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An Improved Performance of Sensorless PMSM Drive Control with Sliding Mode Observer in Low Speed Operation
... state observer of kind “Sliding Mode” for rotor flux position and speed ...low speed operation which is a non-observable ...with Sliding Mode ...
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A Current-Based Output Feedback Sliding Mode Control for Speed Sensorless Induction Machine Drive Using Adaptive Sliding Mode Flux Observer
... adaptive Sliding-Mode flux observer for speed sensorless and rotor flux control of three-phase induction motor (IM) ...and Sliding-Mode (SM) control, the rotor speed and ...
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Nonlinear Control of an Induction Motor Using a Reduced Order Extended Sliding Mode Observer for Rotor Flux and Speed Sensorless Estimation
... Finally, from the expressions (11) and (15), it can be seen that there are three positive adjusting gains: r, n and m which play a critical role in the stability and the veloc- ity of the observer convergence. ...
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Position Sensorless Control of a Permanent Magnet Stepping Motor Based on Sliding Mode Observer
... of observer design have been proposed for different types of nonlinear ...nonlinear observer. Sliding mode observers are known to be robust nonlinear observers ...a sliding mode ...
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Observer Based on Sliding Mode Control for Ship Dynamic Positioning
... respectively. The coriolis and centrifugal matrices for the added mass and the rigid body can also be crossed out of the equation because in low speed applications, quadratic velocity terms are negligible. The ...
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Online Stator and Rotor Resistance Estimation Scheme Using Sliding Mode Observer for Indirect Vector Controlled Speed Sensorless Induction Motor
... This paper proposes the simultaneous estimation of rotor speed with rotor and stator resistance for speed sensorless control of induction motor. This estimation technique mainly responds to the most ...
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On the vehicle sideslip angle estimation: a literature review of methods, models and innovations
... Nonetheless, as discussed in Section 2.1, should the conditions change (e.g., due to tyre wear) with respect to the modelled ones, again, the performance of the estimation would be unsatisfactory. Some authors [13,18,31] ...
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Adaptive observer based non linear stochastic system control with sliding mode schemes
... It is quite common in practice that not all of the system states are always measurable due to the limitation of physical condition and/or capital investment. Hence, in order to realize the stabilization of the ...
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