Locate family members with the last name ONGALBAYEVA.

AIGERIM ONGALBAYEVA is an academic who published a paper in 2017 entitled Reconstruction of process topology using historical data and process models. AIGERIM ONGALBAYEVA published this work as part of a team: Ongalbayeva, Aigerim. Here is a description of this work: Modern process industries are large and complex. Their units are highly interconnected with each other. If there is an abnormal situation in the process, the faults might propagate from one part of the process to another. To keep the process safe, it is vital to know a causality and connectivity relationship of the process. Alarms control all process variables and let operators know if there is any fault in the process. During a process malfunction, alarms start from a single process variable and quickly propagate to other variables. This leads to alarm flooding showing continuous appearance of alarms in the monitoring panels. During alarm flooding, it is difficult for operators to find the root cause and solve the problem on time. Causality analysis between different variables is one of the methods to avoid alarm flooding. The method helps to pr.