1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
function [bonds, status] = abg2cbg(system_name, ...
system_type, full_name, ...
port_bonds,infofile)
% [bonds,status] = abg2cbg(system_name,infofile)
%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %%%%% Model Transformation Tools %%%%%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Matlab function abg2cbg.m
% Acausal bond graph to causal bond graph: mfile format
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.1 1996/08/04 17:55:55 peter
% %% Initial revision
% %%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
pc = '%';
|
|
>
>
>
|
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
|
function [port_bonds, status] = abg2cbg(system_name, ...
system_type, full_name, ...
port_bonds,infofile)
% [bonds,status] = abg2cbg(system_name,infofile)
%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %%%%% Model Transformation Tools %%%%%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Matlab function abg2cbg.m
% Acausal bond graph to causal bond graph: mfile format
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.2 1996/08/05 15:41:41 peter
% %% Now recursively does causality on subsystems.
% %%
% %% Revision 1.1 1996/08/04 17:55:55 peter
% %% Initial revision
% %%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
pc = '%';
|
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
[n_components,columns] = size(components);
if n_components==0 % there is nothing to be done
return
end;
% Find number of port bonds
[n_port_bonds,columns] = size(port_bonds);
if n_port_bonds~=n_ports
mtt_info(sprintf('%1.0f port bonds incompatible with %1.0f ports', ...
n_port_bonds, n_ports), infofile);
else % Copy the port bonds
for i = 1:n_ports
bonds(i,:) = port_bonds(i,:);
end;
end;
bonds,port_bonds
|
>
>
<
<
<
<
|
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
[n_components,columns] = size(components);
if n_components==0 % there is nothing to be done
return
end;
% Find number of port bonds
[n_port_bonds,columns] = size(port_bonds);
% Check compatibility - if ok copy port bonds to the internal bonds list.
if n_port_bonds~=n_ports
mtt_info(sprintf('%1.0f port bonds incompatible with %1.0f ports', ...
n_port_bonds, n_ports), infofile);
else % Copy the port bonds
for i = 1:n_ports
bonds(i,:) = port_bonds(i,:);
end;
end;
% Set initial status
status = -ones(n_components,1);
total = 2*n_bonds;
done = sum(sum(abs(bonds)))/total*100;
% $$$ mtt_info(sprintf('Initial causality is %3.0f%s complete.', done, pc), infofile);
|
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
if strcmp(comp_type,'0')
comp_type = 'zero';
end;
if strcmp(comp_type,'1')
comp_type = 'one';
end;
% Invoke the appropriate causality procedure
cause_name = [comp_type, '_cause'];
if exist(cause_name)~=2 % Try a compound component
disp('------------PUSH-----------------');
[b,s] = abg2cbg(name, comp_type, full_name, comp_bonds, ...
infofile)
status(i)=max(s);
disp('------------POP-----------------');
else % its a simple component
cause_name
% Convert from component orientated to arrow orientated causality
bonds(bond_list,:) = comp_bonds.*direction;
end;
end;
done = sum(sum(abs(bonds)))/total*100;
% mtt_info(sprintf('Causality is %3.0f%s complete.', done, pc), infofile);
end;
final_done = (sum(status==zeros(n_components,1))/n_components)*100;;
mtt_info(sprintf('Final causality is %3.0f%s complete.', final_done, pc),
infofile);
% List overcausal bonds
[over_causal_bonds,n] = getindex(status,1)
if n>0
for i=over_causal_bonds'
eval([ '[comp_type,name] = ', system_type, '_cmp(i);' ]);
mtt_info(sprintf('Component %s (%s) is overcausal', name, comp_type), ...
infofile);
end;
end;
% List undercausal bonds
[under_causal_bonds,n] = getindex(status,-1)
if n>0
for i=under_causal_bonds'
eval([ '[comp_type,name] = ', system_type, '_cmp(i);' ]);
mtt_info(sprintf('Component %s (%s) is undercausal', name, comp_type), ...
infofile);
end;
end;
write_cbg(full_name,bonds,status);
disp('----------------------');
|
>
>
>
>
|
>
>
|
|
|
<
>
>
>
|
|
|
|
|
|
|
>
<
|
|
|
|
|
<
<
<
<
|
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
if strcmp(comp_type,'0')
comp_type = 'zero';
end;
if strcmp(comp_type,'1')
comp_type = 'one';
end;
% $$$ name
% $$$ comp_bonds
% $$$ bond_list
% Component cuasality procedure name
cause_name = [comp_type, '_cause'];
% Invoke the appropriate causality procedure
if exist(cause_name)~=2 % Try a compound component
disp('------------PUSH-----------------');
[comp_bonds,s] = abg2cbg(name, comp_type, full_name, comp_bonds, ...
infofile);
status(i)=max(abs(s));
disp('------------POP-----------------');
else % its a simple component
eval([ '[comp_bonds,status(i)] = ', cause_name, '(comp_bonds);' ]);
end;
% Update the full bonds list
% and convert from component orientated to arrow orientated causality
bonds(bond_list,:) = comp_bonds.*direction;
end;
done = sum(sum(abs(bonds)))/total*100;
% mtt_info(sprintf('Causality is %3.0f%s complete.', done, pc), infofile);
end;
final_done = (sum(status==zeros(n_components,1))/n_components)*100;;
mtt_info(sprintf('Final causality is %3.0f%s complete.', final_done, pc),
infofile);
% List overcausal bonds
[over_causal_bonds,n] = getindex(status,1);
if n>0
for i=over_causal_bonds'
eval([ '[comp_type,name] = ', system_type, '_cmp(i);' ]);
mtt_info(sprintf('Component %s (%s) is overcausal', name, comp_type), ...
infofile);
end;
end;
% List undercausal bonds
[under_causal_bonds,n] = getindex(status,-1);
if n>0
for i=under_causal_bonds'
eval([ '[comp_type,name] = ', system_type, '_cmp(i);' ]);
mtt_info(sprintf('Component %s (%s) is undercausal', name, comp_type), ...
infofile);
end;
end;
full_name
write_cbg(full_name,bonds,status);
% Return the port bonds
for i = 1:n_ports
port_bonds(i,:) = bonds(i,:);
end;
disp('----------------------');
|