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In the "lqgtrack(KEST,K,...)" command, the interconnection of KEST and K has infinite gain at all frequencies due to a s

Last post by esmatparast « Tue Mar 02, 2021 5:30 pm

by esmatparast » Tue Mar 02, 2021 5:30 pm

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Last post by esmatparast
Tue Mar 02, 2021 5:30 pm
In the "lqgtrack(KEST,K,...)" command, a numerical index vector CONTROLS, or '1dof', '2dof' are expected.

Last post by esmatparast « Tue Mar 02, 2021 5:29 pm

by esmatparast » Tue Mar 02, 2021 5:29 pm

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467 Views

Last post by esmatparast
Tue Mar 02, 2021 5:29 pm
In the "lqgtrack(KEST,K,CONTROLS)" command, K must have more columns than states in KEST.

Last post by esmatparast « Tue Mar 02, 2021 5:29 pm

by esmatparast » Tue Mar 02, 2021 5:29 pm

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496 Views

Last post by esmatparast
Tue Mar 02, 2021 5:29 pm
In the "lqgreg(KEST,K,...)" command, the interconnection of KEST and K is not causal due to a singular algebraic loop.

Last post by esmatparast « Tue Mar 02, 2021 5:28 pm

by esmatparast » Tue Mar 02, 2021 5:28 pm

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377 Views

Last post by esmatparast
Tue Mar 02, 2021 5:28 pm
In the "lqgreg(SYS,K,CONTROLS)" command, the index vector CONTROLS must have as many entries as rows in K.

Last post by esmatparast « Tue Mar 02, 2021 5:28 pm

by esmatparast » Tue Mar 02, 2021 5:28 pm

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483 Views

Last post by esmatparast
Tue Mar 02, 2021 5:28 pm
In the "lqgreg(KEST,K,...)" command, the interconnection of KEST and K has infinite gain at all frequencies due to a sin

Last post by esmatparast « Tue Mar 02, 2021 5:27 pm

by esmatparast » Tue Mar 02, 2021 5:27 pm

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533 Views

Last post by esmatparast
Tue Mar 02, 2021 5:27 pm
In the "lqgreg(KEST,K,...)" command, the row dimension of K must not exceed the input dimension of KEST.

Last post by esmatparast « Tue Mar 02, 2021 5:27 pm

by esmatparast » Tue Mar 02, 2021 5:27 pm

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491 Views

Last post by esmatparast
Tue Mar 02, 2021 5:27 pm
The first input argument of the "lqgreg" command must have more outputs than states.

Last post by esmatparast « Tue Mar 02, 2021 5:26 pm

by esmatparast » Tue Mar 02, 2021 5:26 pm

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451 Views

Last post by esmatparast
Tue Mar 02, 2021 5:26 pm
In the "lqgreg(KEST,K,...)" command, K must have as many columns as states of KEST.

Last post by esmatparast « Tue Mar 02, 2021 5:26 pm

by esmatparast » Tue Mar 02, 2021 5:26 pm

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465 Views

Last post by esmatparast
Tue Mar 02, 2021 5:26 pm
The second input argument of the "lqgreg" command must be a matrix.

Last post by esmatparast « Tue Mar 02, 2021 5:26 pm

by esmatparast » Tue Mar 02, 2021 5:26 pm

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419 Views

Last post by esmatparast
Tue Mar 02, 2021 5:26 pm
In "lqg(SYS,QXU,QWV,Qi,...)", QXU must be a square matrix with { number,integer} rows.

Last post by esmatparast « Tue Mar 02, 2021 5:24 pm

by esmatparast » Tue Mar 02, 2021 5:24 pm

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607 Views

Last post by esmatparast
Tue Mar 02, 2021 5:24 pm
The measurement noise covariance Rn is indefinite.

Last post by esmatparast « Tue Mar 02, 2021 5:20 pm

by esmatparast » Tue Mar 02, 2021 5:20 pm

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460 Views

Last post by esmatparast
Tue Mar 02, 2021 5:20 pm
The discretized process noise covariance is indefinite.

Last post by esmatparast « Tue Mar 02, 2021 5:20 pm

by esmatparast » Tue Mar 02, 2021 5:20 pm

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479 Views

Last post by esmatparast
Tue Mar 02, 2021 5:20 pm
The "kalmd" command cannot be used for models with direct feedthrough from w to y.

Last post by esmatparast « Tue Mar 02, 2021 5:17 pm

by esmatparast » Tue Mar 02, 2021 5:17 pm

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425 Views

Last post by esmatparast
Tue Mar 02, 2021 5:17 pm
In the "kalmd(SYS,Qn,Rn,Ts)" command, Qn must be square with fewer columns than inputs in SYS

Last post by esmatparast « Tue Mar 02, 2021 5:17 pm

by esmatparast » Tue Mar 02, 2021 5:17 pm

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481 Views

Last post by esmatparast
Tue Mar 02, 2021 5:17 pm
The "kalmd" command cannot be used for models with no outputs.

Last post by esmatparast « Tue Mar 02, 2021 5:17 pm

by esmatparast » Tue Mar 02, 2021 5:17 pm

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489 Views

Last post by esmatparast
Tue Mar 02, 2021 5:17 pm
In the "kalman(SYS,QN,RN,NN,SENSORS,KNOWN)" command, the length of KNOWN and the size of QN must add up to the number of

Last post by esmatparast « Tue Mar 02, 2021 5:15 pm

by esmatparast » Tue Mar 02, 2021 5:15 pm

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489 Views

Last post by esmatparast
Tue Mar 02, 2021 5:15 pm
Cannot compute the stabilizing Riccati solution P for the Kalman filter. \nThis could be because: \n * RN is singular, \

Last post by esmatparast « Tue Mar 02, 2021 5:15 pm

by esmatparast » Tue Mar 02, 2021 5:15 pm

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589 Views

Last post by esmatparast
Tue Mar 02, 2021 5:15 pm
The QN matrix must have at most { number,integer} rows.

Last post by esmatparast « Tue Mar 02, 2021 5:14 pm

by esmatparast » Tue Mar 02, 2021 5:14 pm

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500 Views

Last post by esmatparast
Tue Mar 02, 2021 5:14 pm
In the "estim(SYS,L,...)" command, L must have as many rows as states and as many columns as measured outputs.

Last post by esmatparast « Tue Mar 02, 2021 5:13 pm

by esmatparast » Tue Mar 02, 2021 5:13 pm

0 Replies

437 Views

Last post by esmatparast
Tue Mar 02, 2021 5:13 pm
Nominal model index must be a positive value less than {number,integer}

Last post by esmatparast « Tue Mar 02, 2021 5:00 pm

by esmatparast » Tue Mar 02, 2021 5:00 pm

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415 Views

Last post by esmatparast
Tue Mar 02, 2021 5:00 pm
The history could not be written to the file you specified.\n\nMake sure you are not trying to save to a read-only file

Last post by esmatparast « Tue Mar 02, 2021 5:00 pm

by esmatparast » Tue Mar 02, 2021 5:00 pm

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480 Views

Last post by esmatparast
Tue Mar 02, 2021 5:00 pm
At least one of the variables you are exporting already exists in the workspace. \n\nExporting will overwrite the existi

Last post by esmatparast « Tue Mar 02, 2021 4:58 pm

by esmatparast » Tue Mar 02, 2021 4:58 pm

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468 Views

Last post by esmatparast
Tue Mar 02, 2021 4:58 pm
Continuous/discrete conversions are performed independently on each of the components.\n\nThe resulting feedback loop ma

Last post by esmatparast « Tue Mar 02, 2021 4:56 pm

by esmatparast » Tue Mar 02, 2021 4:56 pm

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484 Views

Last post by esmatparast
Tue Mar 02, 2021 4:56 pm
Resampled the loop components to new sample time of seconds

Last post by esmatparast « Tue Mar 02, 2021 4:54 pm

by esmatparast » Tue Mar 02, 2021 4:54 pm

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466 Views

Last post by esmatparast
Tue Mar 02, 2021 4:54 pm

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