Robotics System Toolbox

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The gain crossover tolerance "CrossTol" must be set to a nonnegative scalar.

Last post by esmatparast « Wed Mar 10, 2021 2:31 pm

by esmatparast » Wed Mar 10, 2021 2:31 pm

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478 Views

Last post by esmatparast
Wed Mar 10, 2021 2:31 pm
Specified loop shape cannot have more zeros than poles.

Last post by esmatparast « Wed Mar 10, 2021 2:31 pm

by esmatparast » Wed Mar 10, 2021 2:31 pm

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530 Views

Last post by esmatparast
Wed Mar 10, 2021 2:31 pm
Desired loop shape must be specified as a SISO transfer function or FRD model

Last post by esmatparast « Wed Mar 10, 2021 2:30 pm

by esmatparast » Wed Mar 10, 2021 2:30 pm

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563 Views

Last post by esmatparast
Wed Mar 10, 2021 2:30 pm
The size of the covariance matrix does not match the number of noise inputs.

Last post by esmatparast « Wed Mar 10, 2021 2:29 pm

by esmatparast » Wed Mar 10, 2021 2:29 pm

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650 Views

Last post by esmatparast
Wed Mar 10, 2021 2:29 pm
The noise covariance must be a real nonnegative definite matrix.

Last post by esmatparast « Wed Mar 10, 2021 2:28 pm

by esmatparast » Wed Mar 10, 2021 2:28 pm

0 Replies

463 Views

Last post by esmatparast
Wed Mar 10, 2021 2:28 pm
The maximum gain cannot be zero at all frequencies.

Last post by esmatparast « Wed Mar 10, 2021 2:27 pm

by esmatparast » Wed Mar 10, 2021 2:27 pm

0 Replies

551 Views

Last post by esmatparast
Wed Mar 10, 2021 2:27 pm
Gain constraints must be specified as a positive scalar or a SISO system.

Last post by esmatparast « Wed Mar 10, 2021 2:26 pm

by esmatparast » Wed Mar 10, 2021 2:26 pm

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482 Views

Last post by esmatparast
Wed Mar 10, 2021 2:26 pm
Input shaping filter cannot be resampled to working sample time.

Last post by esmatparast « Wed Mar 10, 2021 2:24 pm

by esmatparast » Wed Mar 10, 2021 2:24 pm

0 Replies

431 Views

Last post by esmatparast
Wed Mar 10, 2021 2:24 pm
The series connection of the input shaping filter and reference model must have no direct feedthrough.

Last post by esmatparast « Wed Mar 10, 2021 2:24 pm

by esmatparast » Wed Mar 10, 2021 2:24 pm

0 Replies

523 Views

Last post by esmatparast
Wed Mar 10, 2021 2:24 pm
Reference model cannot be resampled to working sample time.

Last post by esmatparast « Wed Mar 10, 2021 2:22 pm

by esmatparast » Wed Mar 10, 2021 2:22 pm

0 Replies

500 Views

Last post by esmatparast
Wed Mar 10, 2021 2:22 pm
The input shaping filter must be a SISO LTI model.

Last post by esmatparast « Wed Mar 10, 2021 2:21 pm

by esmatparast » Wed Mar 10, 2021 2:21 pm

0 Replies

518 Views

Last post by esmatparast
Wed Mar 10, 2021 2:21 pm
The I/O size of the reference model does not match the specified input and output signals.

Last post by esmatparast « Wed Mar 10, 2021 2:21 pm

by esmatparast » Wed Mar 10, 2021 2:21 pm

0 Replies

432 Views

Last post by esmatparast
Wed Mar 10, 2021 2:21 pm
Specify the input signal as 'impulse', 'step', or 'ramp', or specify its spectral content as a SISO LTI model.

Last post by esmatparast « Wed Mar 10, 2021 2:19 pm

by esmatparast » Wed Mar 10, 2021 2:19 pm

0 Replies

474 Views

Last post by esmatparast
Wed Mar 10, 2021 2:19 pm
The peak error must be a positive scalar greater than 1.

Last post by esmatparast « Wed Mar 10, 2021 2:19 pm

by esmatparast » Wed Mar 10, 2021 2:19 pm

0 Replies

455 Views

Last post by esmatparast
Wed Mar 10, 2021 2:19 pm
The "AutoScaling" property must be set to 'on' or 'off'.

Last post by esmatparast « Wed Mar 10, 2021 2:17 pm

by esmatparast » Wed Mar 10, 2021 2:17 pm

0 Replies

442 Views

Last post by esmatparast
Wed Mar 10, 2021 2:17 pm
The steady-state (relative) error must be a nonnegative scalar smaller than one.

Last post by esmatparast « Wed Mar 10, 2021 2:16 pm

by esmatparast » Wed Mar 10, 2021 2:16 pm

0 Replies

467 Views

Last post by esmatparast
Wed Mar 10, 2021 2:16 pm
In the frequency domain, the maximum tracking error must be specified as a positive scalar or a SISO system.

Last post by esmatparast « Wed Mar 10, 2021 2:15 pm

by esmatparast » Wed Mar 10, 2021 2:15 pm

0 Replies

526 Views

Last post by esmatparast
Wed Mar 10, 2021 2:15 pm
Tracking error cannot approach zero at high frequency.

Last post by esmatparast « Wed Mar 10, 2021 2:14 pm

by esmatparast » Wed Mar 10, 2021 2:14 pm

0 Replies

624 Views

Last post by esmatparast
Wed Mar 10, 2021 2:14 pm
The percent overshoot must be a real scalar between 0 and 100.

Last post by esmatparast « Wed Mar 10, 2021 2:08 pm

by esmatparast » Wed Mar 10, 2021 2:08 pm

0 Replies

522 Views

Last post by esmatparast
Wed Mar 10, 2021 2:08 pm
The reference model must be stable, square, and have unit (identity) DC gain.

Last post by esmatparast « Wed Mar 10, 2021 2:08 pm

by esmatparast » Wed Mar 10, 2021 2:08 pm

0 Replies

569 Views

Last post by esmatparast
Wed Mar 10, 2021 2:08 pm
The peak value of the response must be a positive real scalar.

Last post by esmatparast « Wed Mar 10, 2021 1:08 pm

by esmatparast » Wed Mar 10, 2021 1:08 pm

0 Replies

511 Views

Last post by esmatparast
Wed Mar 10, 2021 1:08 pm
The minimum disturbance attenuation must be specified as a positive scalar or a SISO system.

Last post by esmatparast « Wed Mar 10, 2021 1:06 pm

by esmatparast » Wed Mar 10, 2021 1:06 pm

0 Replies

690 Views

Last post by esmatparast
Wed Mar 10, 2021 1:06 pm
Cannot compute ZPK form of specified disturbance attenuation profile.

Last post by esmatparast « Wed Mar 10, 2021 1:06 pm

by esmatparast » Wed Mar 10, 2021 1:06 pm

0 Replies

521 Views

Last post by esmatparast
Wed Mar 10, 2021 1:06 pm
The minimum attenuation cannot be zero at all frequencies.

Last post by esmatparast « Wed Mar 10, 2021 1:06 pm

by esmatparast » Wed Mar 10, 2021 1:06 pm

0 Replies

592 Views

Last post by esmatparast
Wed Mar 10, 2021 1:06 pm
Sensitivity cannot approach zero at high frequency.

Last post by esmatparast « Wed Mar 10, 2021 1:06 pm

by esmatparast » Wed Mar 10, 2021 1:06 pm

0 Replies

582 Views

Last post by esmatparast
Wed Mar 10, 2021 1:06 pm

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