disturbance rejection
Active Disturbance Rejection Control for a Class of Non affine Nonlinear Systems via Neural Networks
... Highly uncertain nonlinear systems exist in ship heading control systems, blackbody source temperature control systems and brushless DC motor speed control systems. In recent years, some nonlinear system control methods ...
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Linear active disturbance rejection control of waste heat recovery systems with organic Rankine cycles
... active disturbance rejection controller is proposed for a waste heat recovery system using an organic Rankine cycle process, whose model is obtained by applying the system identification ...
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COMPENSATOR TUNING FOR DISTURBANCE REJECTION ASSOCIATED WITH DELAYED DOUBLE INTEGRATING PROCESSES, PART I: FEEDBACK PD COMPENSATOR
... For sake of disturbance rejection study, only the disturbance input in the block diagram of Fig.2 will be considered and the reference input will be discarded. Doing this, the transfer function of ...
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Modeling and Simulation of an Active Disturbance Rejection Controller Based on Matlab/Simulink
... active disturbance rejection control technology, a user defined Active Disturbance Rejection Controller (ADRC) block library was established in MATLAB / SIMULINK, by the way of developing ...
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Rapid attitude maneuver of the space tether net capture system using active disturbance rejection control
... active disturbance rejection control (ADRC) could estimate the external disturbance from the vi- bration of the tether net and compensates for the disturbance in the meantime, which is ...
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Control Study of Precision Giant Magnetostrictive Actuator Based on Active Disturbance Rejection Control Technology
... He has been a lecturer in JiLin Institute of Chemical Technology since 1995. Until now, he has published six articles as the first author , which include:Design and Study on Power Supply for Giant Magnetostrictive ...
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Robust IMC Controllers with Optimal Setpoints Tracking and Disturbance Rejection for Industrial Boiler
... linearization around the operating point. For this multivariable model, IMC controllers (IMCr,0, IMC0,d, IMCr,d) are designed. The controllers are proposed for three opposite goals. The first controller (IMCr,0) is ...
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DISTURBANCE REJECTION WITH HIGHLY OSCILLATING SECOND-ORDER-LIKE PROCESS, PART VII: PIP CONTROLLER
... in disturbance rejection associated with the highly oscillating second-order-like process, the control system performance using the PIP controller is compared with that using PD-PI controller (Hassaan, ...
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Comparison of linear and nonlinear active disturbance rejection control method for hypersonic vehicle
... Abstract: Near space hypersonic vehicles have features of strong coupling, nonlinearity and acute changes in aerodynamic parameters, which are challenging for the controller design. Active disturbance ...
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Multi Objective Optimization for Active Disturbance Rejection Control for the ALSTOM Benchmark Problem
... Based on a thing that it is difficult to choose the parameters of active disturbance rejection control for the non-linear ALSTOM gasifier, multi-objective optimization algorithm is applied in the choose of ...
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A tuning method of active disturbance rejection control for a class of high order processes
... Active disturbance rejection control (ADRC) is one of the notable disturbance/uncertainty estimation and attenuation techniques ...total disturbance, which is then compensated via control ...
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Adaptive Repetitive Control for Periodic Disturbance Rejection with Unknown Period
... The results of the simulation are shown in Figs. 9 and 10. From the figures, we can see that both algorithms provide good disturbance rejection, but the proposed approach attenuates the periodic ...
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Limits, stability and disturbance rejection analysis of voltage control loop strategies for grid forming converters in DC and AC microgrids with high penetration of constant power loads
... on disturbance rejection analysis, considering a meaningful comparison between DVC and QVC dynamic ...the disturbance rejection and stability analysis, is that the relation between V (t) 2 and ...
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Sliding Mode Load torque Observer based effective disturbance rejection for a 3 Phase BLDC drive
... Sliding Mode Control algorithm was developed in the former Soviet Union as a response to the disturbance rejection problems bothering the industry. Relying on the concepts of developing a stable attractor ...
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Automatic Generation Control of Multi-area Power System using Active Disturbance Rejection Control
... In order to improve the performance and stability of these control loops, proportional- integral-derivative (PID) controllers are normally used. But these fixed gain controllers fail to perform under varying load ...
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Control and Disturbance Rejection for Discrete Linear Repetitive Processes
... It is possible define physically meaningful control laws for repetitive processes where in the ILC application, for example, one such family of control laws is composed of (state or output based) feedback control action ...
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Swing-leg trajectory of running guinea fowl suggest task-level priority of force regulation rather than disturbance rejection
... stability, disturbance rejection, leg loading and economy of walking and ...for disturbance rejection (to maintain steady gait) versus regulation of leg loading (for injury avoidance and ...
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Fuzzy Disturbance Rejection Control of Two Link Robot Manipulator
... It is well known that robotic manipulators are nonlinear coupling dynamic systems. The control strategy is fuzzy logic technique to cope with the model parameter disturbances. The simulation is implemented to verify the ...
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Active Disturbance Rejection Control for Temperature Control of the HVAC System
... strong disturbance rejection capa- bilities, self-decoupling and simple structure is applied in temperature control of the HVAC ...requirement, rejection strong disturbance and reduce energy ...
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Set Point Response and Disturbance Rejection Tradeoff for Second-Order Plus Dead Time Processes
... More- over, it was dso shown that, over the range of frequen- cies where the new approximation remained valid (i.e. A procedure for tuning the IMC-PID controllers such [r] ...
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