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L{1} =link([-pi/2 0 pi/2 0 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta')% 1是连杆质量 ]1 r- l6 _) S8 _" T5 B# \
L{2} =link([0 149 0 432 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta')
, C% a' b# y1 n* P, DL{3} =link([pi/2 0 pi/2 -20 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta')) l* ^/ D1 A' ^) a U: a3 H+ e' N
L{4} =link([-pi/2 433 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta'): Q3 n# I6 S$ U/ P1 }
L{5} =link([pi/2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta')
5 m" k& Q' ?: {- b3 E4 ~7 `L{6} =link([0 56 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0],'sta')
9 |, g' F9 k/ F" Ep560m=robot(L)0 x4 j% u& @5 X
c=[0 0 pi/2 0 0 0]%%%角度改为 [p i/2 0 pi/2 0 0 0]2 K+ v( A, l# m$ k% R2 {) P6 ^
T1=fkine(p560m,c)
4 }: ^# W. S+ D9 @* F% h7 L5 @T2=T1-[0 0 0 500;0 0 0 -200;0 0 0 0;0 0 0 0]
. Y! p7 P0 O( S- ]# Q6 s' I3 ct=0:0.056:10
% [( o' v4 p% k1 f; l$ j2 CT=ctraj(T1,T2,length(t))# y1 M4 ], L0 p) @
p=ikine(p560m,T)
' r m! ^& N; G3 r: M%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%添加的力矩控制9 g0 i5 W i/ A/ G' f, Z" M
c2=p(length(t),: )%取出到达目标时的各个关节角度4 T5 l5 M7 p6 q% Q
[q qd qdd] =jtraj(c,c2,t)%得到关节空间规划轨迹
% ]. |. o: p! Z6 C# @& V) RF=rne(p560m,q,qd,qdd)%得到控制各个关节的输出力矩9 r0 y: y$ Y; c7 L) w
%plot(F)0 j2 U( w& @7 V. M; [4 [ L
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% m& m' d( ]& e+ q! r( _
for i=1:10:length(t)% 正常轨迹 i=1:length(t)4 C! y% a4 g, H+ N
x(i)=T(1,4,i)$ [5 d, l$ ~2 y, W
y(i)=T(2,4,i)
/ X$ }9 x O( p3 T8 |0 b. }" `z(i)=T(3,4,i)( G" U3 x; ~: l% G0 t
end1 B2 b5 P* q# ]( C% ^
plot3(x,y,z)%画出运动轨迹 `" L7 V4 ?0 @
plot(p560m,p)* J+ d, T2 ~- U h7 w
%plot(p)% 画出各个关节角的变量图
) l; b2 L1 g% F# t9 D7 C7 O4 R i! n5 c%drivebot(p560m)
/ D+ d/ c4 I( [( Mt1=t'
1 y3 o0 N+ E3 o- c; e# KB=[t1 F]%关节驱动力矩输出
5 x+ @% \7 A1 ta1=p(:,1)
" W2 ]' E C: C, b% ?8 Na2=p(:,2) 0 y. D- {$ i( p/ Q6 V# j! a
a3=p(:,3)
" x* N+ @- R8 V( l4 a. `) Ta4=p(:,4)
( q% C( k+ r3 u9 T1 Ya5=p(:,5) 3 r* Y! l! k! L2 [+ x" t/ u
a6=p(:,6)
" Z! G* H+ }$ q/ m& w%输出到 simulink的变量 [t1,a1]
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