R&D (Roberts Linkage)
KoheiMitsuhashi - 00:34, Wednesday 30 August 2023 (3316)
diagonalization of IP's matrix

What we did:
We diagonalized the matrix of IP, and checked how much diagonalization was.

The matrix's values form LVDTs to imaginally L-axis and T-axis were as follows.

  L T
H1 +0.20 -0.04
H2 -0.07 -0.12
H3 -0.09 +0.13

The matrix's vakues from L-axis and T-axis to actuators were as follows.

  A1 A2 A3
L -2.20 +2.45 +0.46
T +0.45 +3.21 -2.71

I measured the trasfer function from L,T to L,T respectively.
The pictures was attached.
I concluded it was good at some extend.
 

Images attached to this report
3316_20230829173324_30011206871.png 3316_20230829173332_30011206872.png 3316_20230829173337_30011206873.png 3316_20230829173343_30011206874.png 3316_20230829173349_30011206875.png 3316_20230829173355_30011206876.png 3316_20230829173750_30011206877.png