draw1.asv

3D加速信号处理

subplot(411);
plot(NorMK2_DH,'b');grid on;
axis([500 1500 -1 1]);

subplot(412);
plot(NorMK2_DH_b1,'b');grid on;
axis([500 1500 -1 1]);

Temp22=NorMK2_DH(1:101);
Temp22(102:(size(NorMK2_DH,1)+101))=NorMK2_DH(:);
Temp22(size(Temp22):(size(Temp22)+50))=NorMK2_DH((size(NorMK2_DH)-50):size(NorMK2_DH));%
TT1=filter(1/101*ones(1,101),1,Temp22);
TT1(1:151)=[];

%bbb=NorMK2_DH_b5(:)-NorMK2_DH(:);
subplot(413);
plot(NorMK2_DH_b5,'b');grid on;
axis([500 1500 -1 1]);
subplot(414);
plot(TT1,'b');grid on;
axis([500 1500 -1 1]);