-
Notifications
You must be signed in to change notification settings - Fork 7
/
B_matrix_CAR.m
60 lines (53 loc) · 2.47 KB
/
B_matrix_CAR.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
function [B] = B_matrix_CAR(step_number, obs_qty)
const;
phase_freq = [fE1 fE6 fE7 fE5];
lam_up = c/fE1 * c/fE6 * c/fE5 * c/fE7;
lam_down = [c/fE6*c/fE5*c/fE7 c/fE1*c/fE5*c/fE7 c/fE1*c/fE6*c/fE5 c/fE1*c/fE6*c/fE7];
com1 = [0; 0; 1; -1];
com2 = [0; 1; -1; 0];
com3 = [1; -1; 0; 0];
com4 = [0; 0; 0; 1];
D = [com1; com2; com3; com4];
phase_obs_qty = obs_qty(:,2);
switch step_number
case 1
if phase_obs_qty(3) == phase_obs_qty(4) && phase_obs_qty(1) == phase_obs_qty(2)
B1 = eye(str2double(phase_obs_qty(1)))*(c/phase_freq(1));
B2 = eye(str2double(phase_obs_qty(2)))*(c/phase_freq(2));
B3 = eye(str2double(phase_obs_qty(3)))*(c/phase_freq(3));
B4 = eye(str2double(phase_obs_qty(4)))*(c/phase_freq(4));
B_L = [B1 B1 B1 B1; B2 B2 zeros(size(B2)) B2; ...
B3 zeros(size(B3)) zeros(size(B3)) B3;...
zeros(size(B4)) zeros(size(B4)) zeros(size(B4)) B4];
B0 = zeros(size(B_L));
B = [B_L; B0];
else
B = [];
end
case 2
if phase_obs_qty(3) == phase_obs_qty(4) && phase_obs_qty(1) == phase_obs_qty(2)
Bcom2 = eye(str2double(phase_obs_qty(3)))*((lam_up/sum(lam_down*com2)));
Bcom3 = eye(str2double(phase_obs_qty(1)))*((lam_up/sum(lam_down*com3)));
B4 = eye(str2double(phase_obs_qty(4)))*(c/phase_freq(4));
B_L = [Bcom2 Bcom3 B4; Bcom2 zeros(size(Bcom2)) B4; ...
zeros(size(Bcom2)) zeros(size(Bcom2)) B4];
B0 = zeros(str2double(phase_obs_qty(1)), size(B_L,2));
B = [B0; B_L];
else
B = [];
end
case 3
if phase_obs_qty(3) == phase_obs_qty(4)
Bcom3 = eye(str2double(phase_obs_qty(1)))*((lam_up/sum(lam_down*com3)));
B4 = eye(str2double(phase_obs_qty(4)))*(c/phase_freq(4));
B_L = [Bcom3 B4; zeros(size(Bcom3)) B4; zeros(size(Bcom3)) B4];
B0 = zeros(str2double(phase_obs_qty(1)), size(B_L,2));
B = [B0; B_L];
end
case 4
B4 = eye(str2double(phase_obs_qty(4)))*(c/phase_freq(4));
B_L = [B4; B4; B4];
B0 = zeros(str2double(phase_obs_qty(1)), size(B_L,2));
B = [B0; B_L];
end
end