Howtosignalprocessing
- What is a state estimate?
- What is online estimation?
- What is state and parameter estimation?
- What is online system identification?
What is a state estimate?
State Estimation is the problem of determining the current state of a complex system such as a spacecraft, given the stream of telemetry that has been seen from the system's sensors so far.
What is online estimation?
Online estimation algorithms estimate the parameters and states of a model when new data is available during the operation of the physical system.
What is state and parameter estimation?
State and parameter estimation is essential for process monitoring and control. Observability plays an important role in both state and parameter estimation. In simultaneous state and parameter estimation, the parameters are often augmented as extra states of the original system.
What is online system identification?
Online system identification algorithms estimate the parameters and states of a model as new data is measured and available in real-time or near real-time.
