Häiriötila
Häiriötila refers to a state of a system in which disturbances or faults cause performance to depart from normal operation. The term is used across engineering, electronics, telecommunications, and computing to describe abnormal or degraded operating conditions. It indicates that the system is not functioning as intended but has not necessarily failed completely.
A häiriötila is distinct from normal operation and from a full shutdown. It can involve degraded function,
In electrical and electronic contexts, a häiriötila may arise from faults, such as short circuits or open
In software and computing, it can be an exception or erroneous state; in mechanical systems, abnormal vibrations
Detection and management rely on sensors, condition monitoring, fault detection and isolation, and redundancy. Systems are
Understanding häiriötila supports reliability engineering, risk assessment, and safety planning, providing a framework to classify and