SCALABLE FILTERING INFRASTRUCTURE FOR VARIABLE CONTROL RATES IN A DISTRIBUTED SYSTEM SUCH AS A SURGICAL ROBOTIC SYSTEM

For a scalable filtering infrastructure, a library of filters each usable at different control rates is provided by defining filters in a continuous time mode despite eventual use for digital filtering. For implementation, a filter is selected and discretized for the desired control rate. The discre...

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Bibliographische Detailangaben
Hauptverfasser: Yu, Haoran, Zhou, Renbin, Hariri, Alireza, Shrivastava, Apoorv, Sen, H. Tutkun
Format: Patent
Sprache:eng
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Zusammenfassung:For a scalable filtering infrastructure, a library of filters each usable at different control rates is provided by defining filters in a continuous time mode despite eventual use for digital filtering. For implementation, a filter is selected and discretized for the desired control rate. The discretized filter is then deployed as a discrete time realization for convolution. In a distributed system with multiple control rates, the library may be used to more rapidly and conveniently generate the desired filters.