منابع مشابه
Theorizing passivity
process essentially is conservative and, in some discipline, produces a regression to some mean—all articles in a particular journal resemble each other. As a result, there is little innovation in the forms and contents of thinking and theorizing. Despite being in special institutional positions (variously theorized as gatekeepers or obligatory points of passage), few editors appear to allow mo...
متن کاملOn delay-dependent passivity
Sufficient conditions for passivity (positive realness) are obtained for continuous-time, linear, retarded, and neutral-type systems. A delay-dependent solution is given in terms of linear matrix inequalities (LMIs) by using a descriptor model transformation of the system and by applying Park’s inequality for bounding cross terms. A memoryless state-feedback solution is derived. Numerical examp...
متن کاملPassivity and Independence
Most programming languages have certain phrases (like expressions) which only read information from the state and certain others (like commands) which write information to the state. These are called passive and active phrases respectively. Semantic models which make these distinctions have been hard to find. For instance, most semantic models have expression denotations that (temporarily) chan...
متن کاملPassivity based Supervisory Control
Cyber Physical Systems (CPS) often have continuous components interconnected with systems described by discrete state space. Examples of such discrete components may be supervisory controllers or components implemented in software. To design large scale CPS in a compositional manner it would be useful to define a notion of passivity for these discrete components as well. As a first step towards...
متن کاملOn Differential Passivity
Motivated by developments on differential Lyapunov functions for contraction analysis in Forni, Sepulchre (2012) we propose a definition of differential passivity, based on the geometric framework of the prolongation of a nonlinear system in Crouch, van der Schaft (1987). We explore the ramifications of this definition and its potential uses.
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ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2019
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2019.12.005