In manufacturing systems, different control architectures have different attributes with respect to properties like efficiency, reliability, and modifiability. The selection of an appropriate architecture is an important design issue. 3-OM is globally convergent to minima of the asymptotic negative log likelihood function. 3-OM approximates the quick convergence attained by the optimal nonlinear filter used as a parameter estimator. Such systems have become known generically as hybrid systems.
Power systems are a classic example.
This seminar will use a number of simple examples to illustrate and motivate some issues involved in developing a generic model structure that captures the different forms of behaviour. Trajectory sensitivities of hybrid systems will be illustrated using power system examples. The seminar will discuss power system applications which build off this theory. First application of frequency sampling filters in control and signal processing was found by Bitmead and Anderson in the early 1980's. Rick in this department looked at use of frequency sampling filters in adaptive control in 1988.