Fig. 4
From: Assess: anomaly sensitive state estimation with streaming systems
Evaluation of the expressiveness of a trust-sensitive state estimation. a Scenario 1 (CIGRE12MV): The maximum distance of a state variable from its expected normal value, aggregated over all state variables, in blue. The minimum trust in a state variable, aggregated over all trust estimators and state variables, plotted in red. b Scenario 2 (IEEE39HV): The maximum distance of a state variable from its expected normal value, aggregated over all state variables, in blue. The minimum trust in a state variable, aggregated over all trust estimators and state variables, plotted in red. c Scenario 3 (IEEE118HV): The maximum distance of a state variable from its expected normal value, aggregated over all state variables, in blue. The minimum trust in a state variable, aggregated over all trust estimators and state variables, in red. d Pearson's correlation coefficients as box-plots per scenario (12 busbars: CIGRE12MV, 39: IEEE39HV, 118: IEEE118HV). The correlation coefficients of all combinations of state variable and trust estimator are included in the box-plots