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MechaWare Release Notes 04.00.02
MechaWare Version |
MPI Version |
Release Date |
Production Release |
04.00.02 |
14Dec2009 |
Production Release |
04.00.01 |
13Oct2009 |
Installation Note: The MPI 4.0 library must be installed before installing MechaWare. For more information about instructions on installing the MPI Library, see Installing the Motion Development Kit (MDK).
 System Requirements
Important Things to Know - This section highlights important changes for this release!
Software Installation Instructions
General Changes
Version 04.00.01
Currently no general changes.
Fixed Bugs
Version 04.00.01
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mdl2mw Check Filter Coeff Indices |
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Reference Number: MW39 |
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Type: Fixed Bug |
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Version: 04.00.01 |
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Problem/Cause:
A biquad file with duplicate Coeff indices loads coeffs more than once, replacing the first and leaving undefined values.
The problem was caused because the Coeff indices were never checked for duplicates. |
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Fix/Solution:
The file parsing routine checks for duplicates. If a duplicate index is found, the parsing routine returns MPIMechaWareMessageBIQ_FILE_INVALID and mdl2mw exits. |
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MATLAB Utilities Not Checking for Valid Ts Parameter |
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Reference Number: MW40 |
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Type: Fixed Bug |
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Version: 04.00.01 |
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Problem/Cause:
MATLAB utilities in C:\MEI\MechaWare\Matlab\v14\Utilities do not check whether Ts parameter is valid.
The problem is caused when a value larger than 0.001 is specified and no error message is returned. |
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Fix/Solution:
MATLAB utilities now verify if Ts parameter is valid. If a value larger than 0.001 is specified, an error message is returned. |
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BiQuad Lookup Interpolation |
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Reference Number: MW43 |
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Type: Fixed Bug |
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Version: 04.00.01 |
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Problem/Cause:
The biquad lookup algorithm for Fixed Lookup types extrapolated the coefficients when the input was below the minimum value or above the maximum value (min + # of biquads * delta). |
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Fix/Solution:
The problem was corrected by limiting the input to the range of the lookup. |
Open Issues
Existing Bugs
Currently no existing bugs.
Limitations
Currently no known limitations.
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