[PDF] Top 20 Control and Disturbance Rejection for Discrete Linear Repetitive Processes

... introduction, repetitive processes arise in both physical examples (recently another application has arisen in self-servo writing in disk drives [10]) and in the so-called algorithmic applica- tions already ... See full document

... 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 ... See full document

... of repetitive processes include long-wall coal cutting and metal rolling operations (see, for example, ...a repetitive process setting for analysis has distinct advantages over ...learning ... See full document

... Discrete linear repetitive processes are a distinct class of 2D linear systems with applications in areas ranging from long-wall coal cutting through to iterative learning ... See full document

... Active disturbance rejection control (ADRC) method does not depend on the accurate system model and has strong robustness against ...a linear extended state observer (LESO) instead of ... See full document

... a control theory for these processes, it is natural to attempt to exploit structural links which exist between, in particular, the class of so-called discrete linear repetitive ... See full document

... performance, disturbance rejection ability, and the control effort of different tuning methods can be compared under the same robustness ...load disturbance added to the system at t  800 s ... See full document

... Abstract—Discrete linear repetitive processes are a distinct class of two-dimensional (2-D) linear systems with applications in areas ranging from long-wall coal cutting through to ... See full document

... To facilitate controller design [26], the ORC system can be adequately represented by a transfer function model. Identification of model parameters is required for the design of active disturbance rejection ... See full document

... traditional control approaches, ADRC shows good control performances, such as robustness [7], decoupling capability [8] [9], and so ...the control of complex system with non-linear, strong ... See full document

... a control law which uses the current pass state vector will, in general, require an observer to estimate the elements in this vector which are not directly measur- ...design control laws which only require ... See full document

... The control strategy is fuzzy logic technique to cope with the model parameter ...good disturbance rejection capability and good tracking capability can be ...proposed control technique is ... See full document

... these control loops, proportional- integral-derivative (PID) controllers are normally ...frequency control (LFC) is directly related to the aforementioned variables since the task is to minimize these ... See full document

... the system is simplified. System equations in the presence of periodic disturbance and RC controller are determined. After simplifying, the dependence of the output parameters to the RC parameters (gain and ... See full document

... of repetitive processes such an objective has to be clearly de1ned since the original model (1), (2) cannot be used to de1ne the eigenvalues of the closed-loop system under any control ...closed-loop ... See full document

... the disturbance rejection capability of both the controllers is similar and ...non-filtered control signal of PID and SWPID is more oscillatory while the filtered control action of SWPID using ... See full document

... for disturbance rejection associated with delayed double integrating ...and control toolboxes are used to tune the PD compensator using five error-based objective ...this control application ... See full document

... 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] ... See full document

... mode control to a line-of-sight stabilization of two-axis gimbal system, is ...and disturbance rejection capability of the proxy- based sliding mode control is compared with that of ... See full document

... and control of discrete repetitive processes either assumes that once the state-space model is obtained it remains fixed for the complete duration of passes or (more recently) that it is ... See full document