eldo_user

Optimization
Monitoring Design Objectives
• MONIT_VAL=MEAN, the printed value will be the sum .
• MONIT_VAL=MAX or MONIT_VAL=MIN, the printed value will be the maximum
Max{f r (k) (x)} or the minimum Min{f r (k) (x)}.
Related Topics
Monitoring Goal Value Objectives
Monitoring Bound Objectives
Optimization Methods
Monitoring Bound Objectives
Consider the case of objectives bound by inequality constraints. The notion of error functions
can be extended to this case. These functions are called the violation associated to a constraint.
Consider a group of range constraints:
l (k) ≤ f r (k) (x) ≤ u (k)
the maximum violations v u and v l are defined as follows:
v u (k) = max{0, f i (k) (x) − u (k) }
and
v l (k) = max{0, l (k) − f i (k) (x)}
These numbers are always positive v l, u ≥ 0. This is summarized in the following list:
• MONIT_VAL=MEAN, the printed value will be the sum:
• MONIT_VAL=MAX or MONIT_VAL=MIN, the printed value will be:
The maximum Max{f r (k) (x)} or the minimum Min{f r (k) (x)}.
• MONIT_VAL=ERRMEAN, the printed value will be the mean value of the constraint
violations:
Eldo® User's Manual, 15.3 655