¥Ã v j l f h k z0.mü # ý ß0.mü " û # ý v j l l 2 [!. iå0 mî mï !. l bτ(t) v j l...

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Page 1: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 2: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø  Ø  Ø 

n Ø  Ø 

n 

Page 3: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø 

n Ø  ( ) Ø  2 404 Ø E-mail: [email protected] Ø  7153 ( 022-795-7153)

Page 4: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 5: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

=

Page 6: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø 

n Ø 

Page 7: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

+

+

Page 8: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

: →

XYZ:

X1Y1Z1:

6 : : x y z : α β γ (X1Y1Z1→XYZ )

Page 9: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

6 → ( ) 6

6 ) →3 2 6

Page 10: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

5 6 7

?

Page 11: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n n n 

Page 12: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø 

n Ø 

Page 13: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

2 (q1 q2)

( )

(xd yd)

( )

Page 14: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( )

Page 15: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø 

n Ø 

Page 16: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

τ(t)

(xd(t) yd(t))

( )

( ) : → :

( )

Page 17: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 18: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

(q1 q2)

(xd yd) ?

Page 19: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 20: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

(q1 q2)

(xd yd) ?

Page 21: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

−π ≤ q1 < +π−π ≤ q2 < +π

−qlower + nπ ≤ q < qupper + nπ

qlower ∈ 0,π[ ] qupper ∈ 0,π )⎡⎣n ( )

Page 22: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

0 ≤ cos−1 x ≤ π

−π2≤ sin−1 x ≤ π

2

− π2≤ tan−1 x ≤ π

2

cos θ

0 cos-1x π

Page 23: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 24: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 25: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q2 = π −α

Page 26: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q1 2 1

q1 = tan−1 y

x⎛⎝⎜

⎞⎠⎟ − β

Page 27: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q2 = −(π −α )

Page 28: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q1 = tan−1 y

x⎛⎝⎜

⎞⎠⎟ + β

Page 29: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

3

•  2 3 = 2 1 2

Page 30: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 31: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

4 → : Denavit-Hartenberg

2

Page 32: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 33: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q2 = π −α

q1 = tan−1 y

x⎛⎝⎜

⎞⎠⎟ + β

Page 34: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

n Ø  Ø 

Page 35: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

6 → 6

Page 36: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

Q = q1,q2,q3,q4,q5,q6( )tP = x, y, z( )t

Θ = α,β,γ( )t

PΘ⎡

⎣⎢

⎦⎥ =

xyzαβγ

⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥

=

fx (q1,q2,q3,q4,q5,q6 )fy (q1,q2,q3,q4,q5,q6 )

fz (q1,q2,q3,q4,q5,q6 )fα (q1,q2,q3,q4,q5,q6 )fβ (q1,q2,q3,q4,q5,q6 )

fγ (q1,q2,q3,q4,q5,q6 )

⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥

= f(Q)

f* : Q

Page 37: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

t

dxdt

= ∂fx∂q1

dq1dt

+ ∂fx∂q2

dq2dt

+ ∂fx∂q3

dq3dt

+ ∂fx∂q4

dq4dt

+ ∂fx∂q5

dq5dt

+ ∂fx∂q6

dq6dt

x )

Page 38: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

f (q1,q2,q3,,qn )2

qi f qi

∂f∂qi

Page 39: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

f (q1,q2 ) = q1 + 2q2 f (q1,q2 ) = q1 ⋅q2∂f∂q1

=

∂f∂q2

=

∂f∂q1

=

∂f∂q2

=

Page 40: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

f (q1,q2 ) = cos(q1 + q2 )∂f∂q1

=

∂f∂q2

=

∂f∂q1

=

∂f∂q2

=

f (q1,q2 ) = sin(q1 + q2 )

Page 41: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

x

q1 x

dxdt

= ∂fx∂q1

dq1dt

+ ∂fx∂q2

dq2dt

+ ∂fx∂q3

dq3dt

+ ∂fx∂q4

dq4dt

+ ∂fx∂q5

dq5dt

+ ∂fx∂q6

dq6dt

Page 42: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

=

dxdtdydtdzdtdαdtdβdtdγdt

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

=

∂fx∂q1

∂fx∂q2

∂fx∂q3

∂fx∂q4

∂fx∂q5

∂fx∂q6

∂fy∂q1

∂fy∂q2

∂fy∂q3

∂fy∂q4

∂fy∂q5

∂fy∂q6

∂fz∂q1

∂fz∂q2

∂fz∂q3

∂fz∂q4

∂fz∂q5

∂fz∂q6

∂fα∂q1

∂fα∂q2

∂fα∂q3

∂fα∂q4

∂fα∂q5

∂fα∂q6

∂fβ∂q1

∂fβ∂q2

∂fβ∂q3

∂fβ∂q4

∂fβ∂q5

∂fβ∂q6

∂fγ∂q1

∂fγ∂q2

∂fγ∂q3

∂fγ∂q4

∂fγ∂q5

∂fγ∂q6

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

dq1dtdq2dtdq3dtdq4dtdq5dtdq6dt

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

= J dQdt

Page 43: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

→dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

= J dQdt

ΔPΔΘ⎡

⎣⎢

⎦⎥ = J ⋅ ΔQ

Page 44: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

•  (x,y)

Page 45: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

dxdt

=

dydt

=

J=

Page 46: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 47: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 48: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q1=q2=0

q1,q2 10 ±20 ______

Page 49: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q1=0 q2=π/2

q1,q2 10 ±20 ______

Page 50: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

x → x ( )

x y

( )

Page 51: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( q1, q2,qn ) ( x, y, z, α, β, γ )

Page 52: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

=

dxdtdydtdzdtdαdtdβdtdγdt

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

=

∂ fx∂q1

∂ fx∂q2

∂ fx∂q3

∂ fx∂qn

∂ fy∂q1

∂ fy∂q2

∂ fy∂q3

∂ fy∂qn

∂ fz∂q1

∂ fz∂q2

∂ fz∂q3

∂ fz∂qn

∂ fα∂q1

∂ fα∂q2

∂ fα∂q3

∂ fα∂qn

∂ fβ∂q1

∂ fβ∂q2

∂ fβ∂q3

∂ fβ∂qn

∂ fγ∂q1

∂ fγ∂q2

∂ fγ∂q3

∂ fγ∂qn

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

dq1dtdq2dtdq3dtdqndt

⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢

⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥

= J dQdt

n dQdt

?

) : n=7( 3 2 2)

Page 53: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

1: ( ) > ( )

2: ( ) = ( )

3: ( ) < ( )

Page 54: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( ) ( )1

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

= J dQdt

dQdt

= J−1dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

dQdt

= J−1dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

ΔQΔPΔΘ⎡

⎣⎢

⎦⎥

Page 55: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( ) ( )

: 2

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

= J dQdt

dQdt

= (JTJ)JTdPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

Page 56: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( ) ( )

: 2

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

= J dQdt

dQdt

= JT (JJT )

dPdtdΘdt

⎢⎢⎢⎢

⎥⎥⎥⎥

( 2 )

Page 57: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

dxdtdydt

⎢⎢⎢⎢

⎥⎥⎥⎥

=−l1s1 − l2s12 −l2s12l1c1 + l2c12 l2c12

⎣⎢⎢

⎦⎥⎥

dq1dtdq2dt

⎢⎢⎢⎢

⎥⎥⎥⎥

1? 2? 3?

Page 58: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

J =J11 J12J21 J22

⎣⎢⎢

⎦⎥⎥ J −1 = 1

det(J )J22 −J12−J21 J11

⎣⎢⎢

⎦⎥⎥

det(J ) =J11 J12J21 J22

Page 59: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ
Page 60: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

���

J

Page 61: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

L1=200mm

L2=150mm

x=200,y=150, q1=0,q2=90

x=230,y=120

q1 = tan−1 y

x⎛⎝⎜

⎞⎠⎟ − cos

−1 l12 + x2 + y2 − l2

2

2l1 x2 + y2⎛

⎝⎜

⎠⎟

q2 = π − cos−1 l12 + l2

2 − x2 − y2

2l1l2

⎛⎝⎜

⎞⎠⎟

q1= -7.6417[deg] , q2= 85.4114[deg]

[rad]

[rad]

x=230, y=120

Page 62: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

L1=200mm

L2=150mm

x=200,y=150, q1=0,q2=90

q1= -8.5944 [deg] , q2= 87.1352[deg]

J_inv

J −1 = 0.0000 0.0050−0.0067 −0.0050

⎣⎢

⎦⎥

x=230, y=120

q1q2

⎝⎜

⎠⎟ =

0π2

⎜⎜

⎟⎟+ J −1 30

−30⎛⎝⎜

⎞⎠⎟

[rad]

[rad]

dx=30, dy=-30

Page 63: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

q1= -7.6417[deg] , q2= 85.4114[deg] q1= -8.5944[deg] , q2= 871352[deg]

Page 64: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( )

Page 65: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

( )

det(J ) = l1l2s2 = l1l2 sinq2 = 0

q2 = nπ (n = 0,1, 2,)

q2=0q2=π

Page 66: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

→ =0

→ → →

Page 67: ¥Ã v j l f h k z0.Mü # ý ß0.Mü " û # ý v j l L 2 [!. Iå0 Mî Mï !. l bτ(t) v j l Må0(x d(t) y d(t)) (õ)0.M ß0.M (õ)0.M: !. l b p i →å0 p i f y | f } ß0.M: !. l bϯ

? ?