Robotics System Toolbox

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sed-loop stability is lost when approximating the full-order controller to the specified order. Select a higher order fo

Last post by esmatparast « Wed Mar 03, 2021 12:36 pm

by esmatparast » Wed Mar 03, 2021 12:36 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:36 pm
This type of pole or zero cannot be added to the compensator.

Last post by esmatparast « Wed Mar 03, 2021 12:35 pm

by esmatparast » Wed Mar 03, 2021 12:35 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:35 pm
The compensators specified in the architecture cannot be tuned using this automated tuning method

Last post by esmatparast « Wed Mar 03, 2021 12:29 pm

by esmatparast » Wed Mar 03, 2021 12:29 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:29 pm
The Simulink product must be installed before requesting a Simulink diagram of the closed-loop system

Last post by esmatparast « Wed Mar 03, 2021 12:28 pm

by esmatparast » Wed Mar 03, 2021 12:28 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:28 pm
To create a Simulink model, Control System Designer must first save the controller and fixed block data to the MATLAB Wo

Last post by esmatparast « Wed Mar 03, 2021 12:28 pm

by esmatparast » Wed Mar 03, 2021 12:28 pm

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468 Views

Last post by esmatparast
Wed Mar 03, 2021 12:28 pm
The model has been modified and the operating point objects have been updated.

Last post by esmatparast « Wed Mar 03, 2021 12:27 pm

by esmatparast » Wed Mar 03, 2021 12:27 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:27 pm
is not a property of the linearizeOptions() object

Last post by esmatparast « Wed Mar 03, 2021 12:26 pm

by esmatparast » Wed Mar 03, 2021 12:26 pm

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469 Views

Last post by esmatparast
Wed Mar 03, 2021 12:26 pm
The first input of the dialog constructor must be a linearizeOptions() object

Last post by esmatparast « Wed Mar 03, 2021 12:23 pm

by esmatparast » Wed Mar 03, 2021 12:23 pm

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463 Views

Last post by esmatparast
Wed Mar 03, 2021 12:23 pm
Use this dialog to edit the blocks and signals in the current architecture

Last post by esmatparast « Wed Mar 03, 2021 12:19 pm

by esmatparast » Wed Mar 03, 2021 12:19 pm

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462 Views

Last post by esmatparast
Wed Mar 03, 2021 12:19 pm
Mismatch between sample times of the stored design and current system. To retrieve the stored design, in the Sample Time

Last post by esmatparast « Wed Mar 03, 2021 12:12 pm

by esmatparast » Wed Mar 03, 2021 12:12 pm

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Last post by esmatparast
Wed Mar 03, 2021 12:12 pm
Mismatch between sample times of the stored design and current system. To retrieve the stored design, in the Edit Archit

Last post by esmatparast « Wed Mar 03, 2021 12:12 pm

by esmatparast » Wed Mar 03, 2021 12:12 pm

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535 Views

Last post by esmatparast
Wed Mar 03, 2021 12:12 pm
IMC tuning method failed to produce a stable feedback loop. Please adjust tuning settings or try another tuning method.

Last post by esmatparast « Tue Mar 02, 2021 6:00 pm

by esmatparast » Tue Mar 02, 2021 6:00 pm

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557 Views

Last post by esmatparast
Tue Mar 02, 2021 6:00 pm
IMC tuning method does not support a plant with repeated (marginally) unstable poles.

Last post by esmatparast « Tue Mar 02, 2021 6:00 pm

by esmatparast » Tue Mar 02, 2021 6:00 pm

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447 Views

Last post by esmatparast
Tue Mar 02, 2021 6:00 pm
PID parameters obtained from the tuning formula do not represent a valid PID controller. Try other formulas.

Last post by esmatparast « Tue Mar 02, 2021 5:59 pm

by esmatparast » Tue Mar 02, 2021 5:59 pm

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457 Views

Last post by esmatparast
Tue Mar 02, 2021 5:59 pm
Frequency response based classical PID tuning formulas failed to find ultimate frequency for the plant. If your plant is

Last post by esmatparast « Tue Mar 02, 2021 5:59 pm

by esmatparast » Tue Mar 02, 2021 5:59 pm

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517 Views

Last post by esmatparast
Tue Mar 02, 2021 5:59 pm
Step response based classical PID tuning formulas found invalid time constant T when approximating the plant with K/(Ts+

Last post by esmatparast « Tue Mar 02, 2021 5:59 pm

by esmatparast » Tue Mar 02, 2021 5:59 pm

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441 Views

Last post by esmatparast
Tue Mar 02, 2021 5:59 pm
Because the plant is approximated by K/s or K/(T*s+1) without time delay, the pole placement rule replaces the selected

Last post by esmatparast « Tue Mar 02, 2021 5:57 pm

by esmatparast » Tue Mar 02, 2021 5:57 pm

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601 Views

Last post by esmatparast
Tue Mar 02, 2021 5:57 pm
Classical PID tuning formulas only support stable or integrating plants.

Last post by esmatparast « Tue Mar 02, 2021 5:57 pm

by esmatparast » Tue Mar 02, 2021 5:57 pm

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422 Views

Last post by esmatparast
Tue Mar 02, 2021 5:57 pm
The available tuning preferences for the LQG tuning method are: "tracker" and "regulator".

Last post by esmatparast « Tue Mar 02, 2021 5:55 pm

by esmatparast » Tue Mar 02, 2021 5:55 pm

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404 Views

Last post by esmatparast
Tue Mar 02, 2021 5:55 pm
The IMC tuning method requires that the dominant closed-loop time constant must be a positive real number.

Last post by esmatparast « Tue Mar 02, 2021 5:54 pm

by esmatparast » Tue Mar 02, 2021 5:54 pm

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440 Views

Last post by esmatparast
Tue Mar 02, 2021 5:54 pm
Use KALMAN to compute the correct Kalman filter when E'{'wv'''}'~=0.

Last post by esmatparast « Tue Mar 02, 2021 5:53 pm

by esmatparast » Tue Mar 02, 2021 5:53 pm

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371 Views

Last post by esmatparast
Tue Mar 02, 2021 5:53 pm
A complex gain matrix is required when the pole locations are not specified as complex conjugate pairs.

Last post by esmatparast « Tue Mar 02, 2021 5:52 pm

by esmatparast » Tue Mar 02, 2021 5:52 pm

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542 Views

Last post by esmatparast
Tue Mar 02, 2021 5:52 pm
Achieved pole locations differ by more than 10 percent from specified locations.

Last post by esmatparast « Tue Mar 02, 2021 5:51 pm

by esmatparast » Tue Mar 02, 2021 5:51 pm

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520 Views

Last post by esmatparast
Tue Mar 02, 2021 5:51 pm
The matrix should be positive semi-definite. Type "help" for more information.

Last post by esmatparast « Tue Mar 02, 2021 5:51 pm

by esmatparast » Tue Mar 02, 2021 5:51 pm

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520 Views

Last post by esmatparast
Tue Mar 02, 2021 5:51 pm
In the command, the matrix is not symmetric and has been replaced by ({2}+{3}'')/2.

Last post by esmatparast « Tue Mar 02, 2021 5:50 pm

by esmatparast » Tue Mar 02, 2021 5:50 pm

0 Replies

443 Views

Last post by esmatparast
Tue Mar 02, 2021 5:50 pm

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