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Use links velocities and accelerations when computing the RCM in HumanWrenchProvider #312

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RiccardoGrieco opened this issue Sep 1, 2022 · 0 comments
Open

Use links velocities and accelerations when computing the RCM in HumanWrenchProvider #312

RiccardoGrieco opened this issue Sep 1, 2022 · 0 comments

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@RiccardoGrieco
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RiccardoGrieco commented Sep 1, 2022 •
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After PR #309, the HumanWrenchProvider can use a Maxiumum-A-Posteriori solver to estimate external wrenches, implementing the Non-collocated wrench estimation task described in https://ieeexplore.ieee.org/abstract/document/9526592/.

In order to do that, the rate of change of the centroidal momentum (RCM) is computed.

Currently, the computation is not considering the links velocities and accelerations.
This may be the cause of the errors in the estimation when the subject is moving with significant velocities or accelerations.
@RiccardoGrieco RiccardoGrieco changed the title Use links velocities and accelerations when computing the RCM Use links velocities and accelerations when computing the RCM in HumanWrenchProvider Sep 1, 2022
@RiccardoGrieco RiccardoGrieco mentioned this issue Sep 1, 2022
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