Filters: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 5: | Line 5: | ||
The filters are organized into three identical filter banks, which are processed in series. That is, the data are feed into filter bank #1, the output of this bank is then feed into filter bank #2, and so on. | The filters are organized into three identical filter banks, which are processed in series. That is, the data are feed into filter bank #1, the output of this bank is then feed into filter bank #2, and so on. | ||
The parameters of | The parameters of the filter banks are exemplarily described for filter bank #1. They are | ||
* {{PARAMNAME|Filter1 Source}}: Selects the filter source. | * {{PARAMNAME|Filter1 Source}}: Selects the filter source. | ||
| Line 11: | Line 11: | ||
* {{PARAMNAME|Filter1 Bandwidth}}: Selects the bandwidth for notch or band-cut filters. | * {{PARAMNAME|Filter1 Bandwidth}}: Selects the bandwidth for notch or band-cut filters. | ||
* {{PARAMNAME|Filter1 Attenuation}}: Selects the attenuation for notch or band-cut filters. | * {{PARAMNAME|Filter1 Attenuation}}: Selects the attenuation for notch or band-cut filters. | ||
Currently, the following data sources are available: | |||
* {{PARAMVALUE|off}}: The filter bank is inactive | |||
Revision as of 14:17, 18 October 2019
The information on this page refers to firmware v2.43e and higher.
The STorM32 provides a rich filter section to filter the gyro, accelerometer, encoder, and motor control data, using notch, band-cut, or low-pass filters.
The filters are organized into three identical filter banks, which are processed in series. That is, the data are feed into filter bank #1, the output of this bank is then feed into filter bank #2, and so on.
The parameters of the filter banks are exemplarily described for filter bank #1. They are
- Filter1 Source: Selects the filter source.
- Filter1 Center Frequency: Selects the center or cut-off frequency of the filter.
- Filter1 Bandwidth: Selects the bandwidth for notch or band-cut filters.
- Filter1 Attenuation: Selects the attenuation for notch or band-cut filters.
Currently, the following data sources are available:
- “off”: The filter bank is inactive