Robotics System Toolbox

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Tunable continuous-time PID controller with formula:

Last post by esmatparast « Wed Mar 03, 2021 6:22 pm

by esmatparast » Wed Mar 03, 2021 6:22 pm

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439 Views

Last post by esmatparast
Wed Mar 03, 2021 6:22 pm
Cannot set "Tf" to zero because this block does not support PIDs with a pure derivative term.

Last post by esmatparast « Wed Mar 03, 2021 6:20 pm

by esmatparast » Wed Mar 03, 2021 6:20 pm

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463 Views

Last post by esmatparast
Wed Mar 03, 2021 6:20 pm
The "tunablePID" block cannot be initialized with a PID with pure derivative term.

Last post by esmatparast « Wed Mar 03, 2021 6:19 pm

by esmatparast » Wed Mar 03, 2021 6:19 pm

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438 Views

Last post by esmatparast
Wed Mar 03, 2021 6:19 pm
Cannot convert the last input argument of "tunablePID" to PID form.

Last post by esmatparast « Wed Mar 03, 2021 6:18 pm

by esmatparast » Wed Mar 03, 2021 6:18 pm

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416 Views

Last post by esmatparast
Wed Mar 03, 2021 6:18 pm
In the "tunablePID" command, the second input argument must be 'p', 'pi', 'pd', or 'pid'.

Last post by esmatparast « Wed Mar 03, 2021 6:15 pm

by esmatparast » Wed Mar 03, 2021 6:15 pm

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406 Views

Last post by esmatparast
Wed Mar 03, 2021 6:15 pm
Tunable gain with outputs, inputs, and tunable parameters.

Last post by esmatparast « Wed Mar 03, 2021 6:15 pm

by esmatparast » Wed Mar 03, 2021 6:15 pm

0 Replies

428 Views

Last post by esmatparast
Wed Mar 03, 2021 6:15 pm
In the "tunableGain" command, the specified block sizes must be non negative integers.

Last post by esmatparast « Wed Mar 03, 2021 6:13 pm

by esmatparast » Wed Mar 03, 2021 6:13 pm

0 Replies

400 Views

Last post by esmatparast
Wed Mar 03, 2021 6:13 pm
The specified value for block must be a matrix or dynamic system with finite DC gain.

Last post by esmatparast « Wed Mar 03, 2021 6:13 pm

by esmatparast » Wed Mar 03, 2021 6:13 pm

0 Replies

446 Views

Last post by esmatparast
Wed Mar 03, 2021 6:13 pm
In the "tunableGain" command, the second input argument must be a 2D numeric array.

Last post by esmatparast « Wed Mar 03, 2021 6:13 pm

by esmatparast » Wed Mar 03, 2021 6:13 pm

0 Replies

448 Views

Last post by esmatparast
Wed Mar 03, 2021 6:13 pm
Open/closed switch with {,number,integer} channels. Channel is currently open.

Last post by esmatparast « Wed Mar 03, 2021 6:12 pm

by esmatparast » Wed Mar 03, 2021 6:12 pm

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421 Views

Last post by esmatparast
Wed Mar 03, 2021 6:12 pm
Uninstantiated block. See help for to create valid block.

Last post by esmatparast « Wed Mar 03, 2021 6:09 pm

by esmatparast » Wed Mar 03, 2021 6:09 pm

0 Replies

455 Views

Last post by esmatparast
Wed Mar 03, 2021 6:09 pm
Generalized LTI model contains singular algebraic loops for the current block values.

Last post by esmatparast « Wed Mar 03, 2021 6:08 pm

by esmatparast » Wed Mar 03, 2021 6:08 pm

0 Replies

433 Views

Last post by esmatparast
Wed Mar 03, 2021 6:08 pm
Model selection index is out of range.

Last post by esmatparast « Wed Mar 03, 2021 6:08 pm

by esmatparast » Wed Mar 03, 2021 6:08 pm

0 Replies

447 Views

Last post by esmatparast
Wed Mar 03, 2021 6:08 pm
The identifier matches at least two loop opening locations:\n \n \nSpecify more characters to disambiguate the selectio

Last post by esmatparast « Wed Mar 03, 2021 6:07 pm

by esmatparast » Wed Mar 03, 2021 6:07 pm

0 Replies

527 Views

Last post by esmatparast
Wed Mar 03, 2021 6:07 pm
The identifier does not match any output signal. Valid output signal names include the model's output names and it

Last post by esmatparast « Wed Mar 03, 2021 6:06 pm

by esmatparast » Wed Mar 03, 2021 6:06 pm

0 Replies

505 Views

Last post by esmatparast
Wed Mar 03, 2021 6:06 pm
The feedback sign must be set to +1 for positive feedback loops and -1 for negative feedback loops.

Last post by esmatparast « Wed Mar 03, 2021 6:04 pm

by esmatparast » Wed Mar 03, 2021 6:04 pm

0 Replies

460 Views

Last post by esmatparast
Wed Mar 03, 2021 6:04 pm
The loop opening name appears multiple times. Use "getPoints" to get the list of loop opening locations.

Last post by esmatparast « Wed Mar 03, 2021 6:03 pm

by esmatparast » Wed Mar 03, 2021 6:03 pm

0 Replies

462 Views

Last post by esmatparast
Wed Mar 03, 2021 6:03 pm
The input channels must be specified by name, for example, 'u' or '{''u','v''}.

Last post by esmatparast « Wed Mar 03, 2021 6:03 pm

by esmatparast » Wed Mar 03, 2021 6:03 pm

0 Replies

470 Views

Last post by esmatparast
Wed Mar 03, 2021 6:03 pm
The "ResponseData" property is evaluated for all ULTIDYN and UDYN blocks set to their nominal value.

Last post by esmatparast « Wed Mar 03, 2021 6:02 pm

by esmatparast » Wed Mar 03, 2021 6:02 pm

0 Replies

551 Views

Last post by esmatparast
Wed Mar 03, 2021 6:02 pm
Cannot express "ResponseData" as an uncertain matrix because some uncertain blocks have dynamics in their nominal value.

Last post by esmatparast « Wed Mar 03, 2021 6:01 pm

by esmatparast » Wed Mar 03, 2021 6:01 pm

0 Replies

392 Views

Last post by esmatparast
Wed Mar 03, 2021 6:01 pm
Name of the Control Design Block must be specified as a character vector.

Last post by esmatparast « Wed Mar 03, 2021 6:01 pm

by esmatparast » Wed Mar 03, 2021 6:01 pm

0 Replies

522 Views

Last post by esmatparast
Wed Mar 03, 2021 6:01 pm
Too many output arguments for getBlockValue function.

Last post by esmatparast « Wed Mar 03, 2021 6:01 pm

by esmatparast » Wed Mar 03, 2021 6:01 pm

0 Replies

473 Views

Last post by esmatparast
Wed Mar 03, 2021 6:01 pm
Second input argument of "getValue" must be a structure, a generalized model, or the string 'usample'.

Last post by esmatparast « Wed Mar 03, 2021 6:00 pm

by esmatparast » Wed Mar 03, 2021 6:00 pm

0 Replies

429 Views

Last post by esmatparast
Wed Mar 03, 2021 6:00 pm
Cannot access the matrix when some blocks have states.

Last post by esmatparast « Wed Mar 03, 2021 6:00 pm

by esmatparast » Wed Mar 03, 2021 6:00 pm

0 Replies

420 Views

Last post by esmatparast
Wed Mar 03, 2021 6:00 pm
The fourth input argument is only used for static models (the first input argument specifies the time units for dynamic

Last post by esmatparast « Wed Mar 03, 2021 5:59 pm

by esmatparast » Wed Mar 03, 2021 5:59 pm

0 Replies

423 Views

Last post by esmatparast
Wed Mar 03, 2021 5:59 pm

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