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model reference adaptive control matlab ppt

Tài liệu Điều khiển thích nghi máy công cụ điều khiển số ( Adaptive Control of CNC Machine Tools) ppt

Tài liệu Điều khiển thích nghi máy công cụ điều khiển số ( Adaptive Control of CNC Machine Tools) ppt

Điện - Điện tử

... 2 loại: (1) điều khiÓn thÝch nghi tèi −u (Adaptive Control With Optimization - ACO) và (2) điều khiển thích nghi theo điều kiện giới hạn (Adaptive Control With Constraints - ACC). Hệ ACO điều ... còn có thể gây nên sự cố kỹ thuật. Trong công nghệ cắt gọt kim loại, điều khiển thích nghi (Adaptive Control - AC) đợc hiểu là hệ thống có khả năng thờng xuyên giám sát sự thay đổi của các thông ... giá trị lực cắt, chuyển thành tín hiệu điện áp để cung cấp cho bộ điều khiển (AC Controller). - Chức năng AC Controller đợc thực hiện nhờ một PC, có cắm card thu nhận và xử lý tín hiệu PCL-812...
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Tài liệu Điều khiển thích ứng hệ thống xác định một phần ( Adaptive control of partially known system) ppt

Tài liệu Điều khiển thích ứng hệ thống xác định một phần ( Adaptive control of partially known system) ppt

Điện - Điện tử

... Abstract: This paper proposes an adaptive control method of partially known system and shows its application result to control of a two-wheeled welding mobile robot. The controlled system is designed ... Lee, K.T. Song, C.H. Lee and C.C. Teng, “Tracking Control of Unicycle-Modeled Mobile Robots Using a Saturation Feedback Controller”, IEEE Trans. on Control Systems Technology, Vol. 9, No. 2, pp. ... “Backstepping-based Discon-tinuous Adaptive Control Design for the Stabilization of Nonholonomic Mobile Robots with Matched Uncertainties”, Proc. of the 36th Conf. on Decision & Control, California...
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Adaptive Control 2011 Part 10 ppt

Adaptive Control 2011 Part 10 ppt

Kĩ thuật Viễn thông

... PID control for comparison: In order to compare the control performance of the proposed control strategy with the PID controller , we choose 11 20( ) 22 13tvt e edt e=− + −∫ Adaptive control ... (Fig. 9g). Thus, the adaptive system with adaptive NEKF work properly. Adaptive Control 232 hysteresis, the traditional nonlinear identification methods such as neural modeling technique ... The control response of the proposed method From Fig.7, it is known that the control performance of the proposed controller has achieved good control response. Also, Fig.8 illustrates the control...
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Adaptive Control 2011 Part 12 pptx

Adaptive Control 2011 Part 12 pptx

Kĩ thuật Viễn thông

... 2.2 Adaptive Controller Design In this subsection, an adaptive nonlinear control will be presented to solve the tracking control problem. Fig. 2. An Adaptive Self-tuning Controller ... parameters. Dynamic Model of Overhead Crane In this section, an adaptive control scheme will be developed for the position tracking of an overhead crane system. On the Adaptive Tracking Control of ... Hence we design the adaptive controller and update rule of control parameter as: pTdppdpdYrkθτˆ⋅+⋅= (44) ),ˆ(ˆˆpdpprYrojPp⋅⋅=βθθθ& (45) Adaptive Control 274 ...
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Frontiers in Adaptive Control Part 2 ppt

Frontiers in Adaptive Control Part 2 ppt

Kĩ thuật Viễn thông

... In model- reference techniques two models are considered; one contains the parameters to be determined (adaptive model) and the other is free or independent from those parameters (reference model) . ... important model aspects such as (Balaguer and Vilanova, 2006a): ã The reasons why the model is invalidate. ã How to improve the model. ã The model usefulness degree. 2. In control design, undermodelling ... used in a model are continuous signals, the model is a continuous time model; which is described by differential equations. If the signals used in a model are sampled signals, the model is a...
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Báo cáo hóa học:

Báo cáo hóa học: "Research Article Neural Network Adaptive Control for Discrete-Time Nonlinear Nonnegative Dynamical Systems" ppt

Báo cáo khoa học

... time and the control signal versus time.5. Neuroadaptive control for discrete-time nonlinear nonnegative uncertainsystems with nonnegative control As discussed in the introduction, control source ... neuroadaptive control has been applied to numerousengineering problems, neuroadaptive methods have not been widely considered for problemsinvolving systems with nonnegative state and control ... Appendix A.A block diagram showing the neuroadaptive control architecture given in Theorem 4.1is shown in Figure 1. It is important to note that the adaptive control law 4.15 and 4.17does not...
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Báo cáo nghiên cứu khoa học:

Báo cáo nghiên cứu khoa học: "USING ADAPTIVE CONTROL TO SOLVE THE TRACKING PROBLEM FOR A MOBILE MANIPULATOR" pptx

Báo cáo khoa học

... two-wheeled mobile platform. The kinematic modeling and the constraints for both the platform and the manipulator are discussed. Based on these modeling, an adaptive control algorithm for the welding ... parameter adaptive control update law was used for solving this problem. The simulation results show the quick convergence to zero of the tracking errors and the good system response of model in ... upon the adaptive algorithm. For increasing the flexibility of system, the control of system with unknown parameter such as the arc length of the torch is considered, and an update control law...
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Tài liệu EIA-530 Digital Patching Control Platform pptx

Tài liệu EIA-530 Digital Patching Control Platform pptx

Kỹ thuật lập trình

... 528 PatchMate2PatchMate EIA-530 Digital Patching Control Platformwww.adc.com ã +1-952-938-8080 ã 1-800-366-3891The PatchMate digital control platform provides a convenient, organized, and ... global sales office locations, please refer to our web site.PatchMate™ EIA-530 Digital Patching Control PlatformDescriptionModulesPatch module with LEDs PMM-614001– Rear/top (DTE) receptacle ... 9/02 ã 528 PatchMate3PatchMate EIA-530 Digital Patching Control Platformwww.adc.com ã +1-952-938-8080 ã 1-800-366-3891EIA-530 Modules SpecificationsPHYSICALDimensions...
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