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fix adm control (backport #32) #33

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merged 1 commit into from
Aug 23, 2024
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@mergify mergify bot commented Aug 23, 2024

  • add singularity detection
  • revert to normal inverses (as opposed to choleski decomposition-based ones)
  • various fixes
    This is an automatic backport of pull request fix adm control #32 done by Mergify.

* fix adm rule

* revert impedance rule to normal inverse() (instead of LLT-based inverses)

* increase alpha pinv

* check for singularities in impedance control

* prepare admittance for singularity checks

* add commented alternative method for acc estimation

* fix missing var in impedance rule

* change start position

* use "end_effector_frame" instead of control frame

(cherry picked from commit 5921f9a)
@tpoignonec tpoignonec merged commit 80d1422 into humble Aug 23, 2024
2 of 3 checks passed
@tpoignonec tpoignonec deleted the mergify/bp/humble/pr-32 branch August 23, 2024 10:34
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