Combining passivity and classical frequency-domain methods: An insight into decentralised control

Combining passivity and classical frequency-domain methods: An insight into decentralised control

An insight into domain combinations

Domains are the building blocks of all globular proteins, and are units of compact three-dimensional structure as well as evolutionary units. There is a limited repertoire of domain families, so that these domain families are duplicated and combined in different ways to form the set of proteins in a genome. Proteins are gene products. The processes that produce new genes are duplication and rec...

Time Domain and Frequency Domain Conditions For Passivity

This technical report summarizes various key relationships in regards to continuous time and discrete time passive systems. It includes relationships for both the linear time invariant case and the non-linear case. For the linear time invariant case we specifically discuss relationships between minimal causal positive real strictly-positive real extended strictly-positive real systems and passi...

Time-domain passivity control of haptic interfaces

A patent pending, energy based, method is presented for controlling a haptic interface system to ensure stable contact under a wide variety of operating conditions. System stability is analyzed in terms of the time domain definition of passivity. We define a "Passivity Observer" (PO) which measures energy flow in and out of one or more subsystems in real-time software. Active behavior is indica...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...