Output Tracking with Discrete-Time Integral Sliding Mode Control

... Sliding Mode Control and Fuzzy Sliding Mode Control for DC-DC Converters 5 12 12 12 12 () (1 ) () (1 ) () (1 ) () (1 ) Ad dA dA Bd dB dB Cd C dC Ed dE ... variation of the load from 10 Ω to 15 Ω Sliding Mode Control 14 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0 .1 0 .11 0 .12 -25 -20 -15 -10 -5 0 Time ( s) Voltage (V) Fig. 14 . Output voltage evolu...

Ngày tải lên: 20/06/2014, 04:20

... () 02. 2A 2. 25A== <= ss LL it i for simulation 1 and () 02. 3A 2. 25A== >= ss LL it i for simulation 2. B. Indirect sliding Mode control of DC-DC boost converter Fig. 11. Sliding Mode ... sliding modes. IEEE Trans. On A.C., Vol.AC -22 , April 1977, pp. 21 2 -22 2. Utkin V.I.(1978). Sliding Modes and Their Application in Variable Structure Systems, Mosko...

Ngày tải lên: 20/06/2014, 04:20

... and 79 The Synthetic Control of SMC and PI for Arc Welding/cutting Power Supply Sliding Mode Control for Industrial Controllers 69 (a) (b) Sliding Mode Control 88 model. The control of the ... this field. 3. 1 The fundamental pri nciple of sliding mode Control Sliding mode control is a control method in changing structure control system. Compared...

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... ω sl i rx  − 1 L r v ry  . ( 54) 120 Sliding Mode Control Sliding Mode Control 1 04 0= i K if ii S ε< . (33) and iiii nK ε λ = if ii S ε> . ( 34) The linear term ( ) XS ii λ − ... Sources, vol. 1 54, no. 2, pp. 42 0- 42 7, March 2006. Sliding Mode Control of Fuel Cell, Supercapacitors and Batteries Hybrid Sources for Vehicle Applications 101...

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... R 2 (η 2 i 1q +αL m i 1q i 1d λ 2d )+ 1 σL 1 u 1q λ 2d dt = −αR 2 λ 2d + αL m R 2 i 1d 156 Sliding Mode Control 0 2 4 6 8 10 50 0 50 u 1 [V] 0 2 4 6 8 10 50 0 50 u 2 [V] 0 2 4 6 8 10 50 0 50 Time [s] u 3 [V] Fig. 7. Stator voltages. 0 ... e |ψ R | Fig. 5. Flux magnitude regulation. 0 2 4 6 8 10 5 0 5 [A] 0 2 4 6 8 10 5 0 5 Time [s] [A] i Sa (t) i * Sa (...

Ngày tải lên: 20/06/2014, 04:20

... Response of sliding mode reduced order speed control with measured speed. Sliding Mode Control of DC Drives 175 Figure 6 depicts the response of sliding mode reduced order speed control with ... 212–222. 166 Sliding Mode Control Sliding Mode Position Controller for a Linear Switched Reluctance Actuator 195 signal available from the microprocessor, have...

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... affine model (1) has the particularity that f (t, z)=0. Hence, this is a driftless system (i.e. no motion takes place under zero input, or in control 222 Sliding Mode Control 4 Sliding Mode Control projection ... C ) . 224 Sliding Mode Control Sliding Mode Control for Visual Servoing of Mobile Robots using a Generic Camera 11 Now, let us develop the existence conditio...

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... one w.r.t. the control (the control 2 38 Sliding Mode Control 14 Sliding Mode Control −2 0 2 4 6 8 −14 −12 −10 8 −6 −4 −2 0 x (m) y (m) (5,−13,15º) 0 10 20 30 40 50 60 70 80 89 0 2 4 6 x (m) 0 ... φ q ˙ ν q = −ρ q,2 sig n(ξ 2 ). When the sliding mode occurs, i.e., ξ 2 = 0, the sliding mode dynamic results as: ˙ z 1 = k 1 z 1 2 48 Sliding Mode Control 16...

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... One can observe that for the NQV controller all position 2 69 Non-Adaptive Sliding Mode Controllers in Terms of Inertial Quasi-Velocities Force/Motion Sliding Mode Control of Three Typical Mechanisms ... also faster if the IQV controller is used. An disadvantage of the IQV controllers is that sometimes, at the beginning of motion, great 274 Sliding Mode Control Sliding Mo...

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... slave controller, which is driven by the real control input u. 3.3 Integral high order sliding mode control Sliding mode control techniques have long been recognized as a powerful robust control method ... nonlinear model-based methods (Alvarez-Ramirez et High Order Sliding Mode Control for Suppression of Nonlinear Dynamics in Mechanical Systems with Friction 17 S...

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... T Mi · ˙ ρ Mi .(7) 372 Sliding Mode Control Control of ROVs using a Model-free 2nd-Order Sliding Mode Approach 351 SMFC. Finally, an adaptive first order sliding mode control for an AUV for ... HOSMC. Sliding Mode Control 354 3. Control systems In this section the PID control and model-based first order SMC laws are reminded, later the model-free 2-orde...

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... second control input υ p remains the same. 3.3 Pro xy-based sliding mode control Proxy-based sliding mode control is a modification of sliding mode control as well as an extension of PID -control, ... (16) 3.1 Sliding mode control Now, the tracking error e z = z Cd − z C can be stabilised by sliding mode control. For this purpose, the following sliding surface...

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... S(X)=0 Control goal point X( ∞ )=0 Approaching mode Sliding mode Fig. 7. Generation of sliding mode. The proposed SMC controller was based on pole placement (Chang, 1999), since the sliding ... and y is B2, then z is C2. Part 5 New Trends in the Theory of Sliding Mode Control A Biomedical Application by Using Optimal Fuzzy Sliding- Mode Control 413 fu...

Ngày tải lên: 20/06/2014, 04:20

... On Euler’s Discretization of Sliding Mode Control Systems with Relative Degree Restriction Zbigniew Galias 1 and Xinghuo Yu 2 1 Department of Electrical Engineering, AGH University of Science ... dimension by one. It is commonly called the fast sliding motion (versus the slow sliding motion of the other n − 1 dimensions). 3.2 Euler’s Discretization Euler...

Ngày tải lên: 01/07/2015, 10:07

... estimate ˆ d k based on output information will be given in subsection 4.3. Output Tracking with Discrete-Time Integral Sliding Mode Control 253 4.2 Stability Analysis With the controller design, ... [sec] u [V] ISMC PI Fig. 6. Comparison of the control inputs of ISMC and PI controllers Output Tracking with Discrete-Time Integral Sliding Mode Control 265...

Ngày tải lên: 01/07/2015, 10:08