Essentials of Control Techniques and Theory 7 pptx

... solution of   xxx++=560. (5.9) Suppose that the solution is of the form: xe mt = . en  xme mt = 91239.indb 54 10/12/09 1:41:36 PM 58 ◾ Essentials of Control Techniques and Theory is ... ◾ Essentials of Control Techniques and Theory 5.3 Feedback e input to our system is at present the vector u, which here has only one com- ponent. To apply feedback...

Ngày tải lên: 21/06/2014, 13:20

... 00 0 0001 −− −−               bc L bd L gbe L bf L x v tilt till trate             and all we have to do is to find some eigenvalues. 91239.indb 1 17 10/12/09 1:43: 37 PM 112 ◾ Essentials of Control Techniques and Theory Since our motor is a simple ... Systems and Computer Control ◾ 1 07 8.8 A Practical Example of Discrete Time Control Let u...

Ngày tải lên: 21/06/2014, 13:20

... Effect of Saturation 65 6.3 Meet the Phase Plane 65 6.4 Phase Plane for Saturating Drive 70 6.5 Bang–Bang Control and Sliding Mode 74 7 Frequency Domain Methods 77 7. 1 Introduction 77 7. 2 Sine-Wave ... Fundamentals 78 7. 3 Complex Amplitudes 79 7. 4 More Complex Still-Complex Frequencies 81 7. 5 Eigenfunctions and Gain 81 7. 6 A Surfeit of Feedback 83 7. 7 Poles...

Ngày tải lên: 21/06/2014, 07:20

... 1:46:54 PM 244 ◾ Essentials of Control Techniques and Theory and added a controller with state z, where  zKzLyMv=++ We apply signals from the controller dynamics, the command input and the system ... B(s) A(s)B(s) A(s) 1–A(s)B(s) C(s) + = = = A(s)C(s) B(s) C(s) (b) (a) (c) (d) Figure 17. 4 Some rules of block diagram manipulation. 91239.indb 243 10/12/09 1:46: 57 PM 23...

Ngày tải lên: 21/06/2014, 07:20

... 212 Automatic control, 3 B Back propagation, 184 Ball and plate integrator, 6 7 Bang-bang control control law, 74 controller, 182 velodyne loop, 183 parabolic trajectories, 74 Bang–bang control and sliding ... 1 37 partial derivatives, 136–1 37 real and imaginary parts, 136 Cayley Hamilton theory, 229 91239.indb 3 17 10/12/09 1:49:02 PM 310 ◾ Essentials of Control...

Ngày tải lên: 21/06/2014, 07:20

... 1:43:43 PM 110 ◾ Essentials of Control Techniques and Theory e limit of ak for stability has now reduced below 2.4 (otherwise the product of the roots is greater than unity), and for equal roots ... Systems and Computer Control ◾ 1 07 8.8 A Practical Example of Discrete Time Control Let us work through example Q 8 .7. 1. e most obvious state variables of the...

Ngày tải lên: 22/06/2014, 04:20

... the exercise of riding a bicycle to follow a line. e handlebars give an input that accelerates the 91239.indb 1 27 10/12/09 1:43:50 PM 134 ◾ Essentials of Control Techniques and Theory 10.2 ... particular 91239.indb 1 47 10/12/09 1:44:19 PM 138 ◾ Essentials of Control Techniques and Theory 10.4 Complex Integration In real calculus, integration can be regarded...

Ngày tải lên: 22/06/2014, 04:20

... mixture of inputs to the independent state integrators. 91239.indb 221 10/12/09 1:46:13 PM 228 ◾ Essentials of Control Techniques and Theory 3. Observable but not controllable 4. Neither controllable ... independent. 91239.indb 228 10/12/09 1:46:26 PM 222 ◾ Essentials of Control Techniques and Theory If we double the values of all the B elements and halve al...

Ngày tải lên: 22/06/2014, 04:20

... 184 Ball and plate integrator, 6 7 Bang-bang control control law, 74 controller, 182 velodyne loop, 183 parabolic trajectories, 74 Bang–bang control and sliding mode, 74 75 Bellman’s Dynamic Programing, ... 2 87 Wrapper, 12–13 w Transforms and beta, 272 – 276 X xslow modeled position, 110–111 Z Zeroes plotting closed loop gain, 172 roots of, 173 Zero order hold, 2 67 268...

Ngày tải lên: 22/06/2014, 04:20

... PM 78 ◾ Essentials of Control Techniques and Theory 7. 2 Sine-Wave Fundamentals Sine-waves and allied signals are the tools of the trade of classical control. ey can be represented in terms of ... saturated drive. Figure 6 .7 Linear region of the phase plane. 91239.indb 71 10/12/09 1:42:11 PM 82 ◾ Essentials of Control Techniques and Theory Now the d...

Ngày tải lên: 21/06/2014, 07:20