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December 26, 24
スライド概要
田村雄介, 松下光次郎, 大隅久, "荷重計測に基づいた自転車乗車時のハンドル把持位置の推定", シンポジウム:スポーツ・アンド・ヒューマン・ダイナミクス2014, B-8
東北大学大学院工学研究科ロボティクス専攻 田村研究室
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f M t d Y SSD G < NG X 03 , 2 3W- X 3U 3V- X 7U 7V 7W- X) M SSD G 6SF Z Y
M M u u u ] ur sua Drops Hoods Y Tops X (nu go 1 PR 5 FR < PR gm cu FX,"FY,"FZ,"MX,"MY,"MZ ( n tz Z Y
M t u FZ FX FY 1 PR / < PR [ 5 FR b 1 PR / < PR [ 5 FR
M rx MX b 1 PR . < PR [ 5 MY t u 1 PRu MZ t u 1 PRu FR
+175 +200 +10 +15 +15 +20 +25 +225 80 +10 MX&(Nm) +150 MX&(Nm) FZ&(N) M 100 120 140 FY&(N) FY,"FZ,"MX& 80 +20 +25 100 120 140 FY&(N) go +225 +200 +175 FZ&(N) +150
it M u y TPP S >GES t 7 E NG ( t l Bp i >7 x = (FY 0 , FZ 0 , MX 0 ) f (x) = N X k an tn k(x, xn ) + b n=1 :03 : F L 0 R R 3TNES N an N- NG tn - N u NG u xn t i - b- u H NRS k(x, xn ) = exp o( U( m go u c b i z y a kx xn k2
) f x x ± ) p( ( e t 5W o yt u h U a xu p
Confusion Matrix True\Estimated Drops Hoods Tops Release Recall (%) Drops 40980 79 6974 0 85.3% Hoods 0 48107 151 0 99.7% Tops 4 11 47563 0 100.0% Release 18 96 575 496 41.9% Precision (%) 99.9% 99.6% 86.1% 100.0% M C
it M , Drops Hoods Tops Release 100 0 - 200 300 200 300 Time (s) Drops Hoods Tops 0 100 Time (s)
- FZ ± Density Drops A Hoods Tops -200 -150 -100 FZ (N) -50 0
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