In this article, by using the Brunovsky normal form, we provide a reformulation of problem consisting in finding actuator design which minimizes controllability cost for finite-dimensional linear systems with scalar controls. Such may be seen as spatially discretized partial differential equations lumped The change coordinates induced Brunovsky’s form allows us to remove restriction having work...

The process of developing architectural forms has greatly been changed by advances in digital technology, especially in design tools and applications. In recent years, the advent of graphical scripting languages in the design process has profoundly affected 3D modeling. Scripting languages help develop algorithms and geometrical grammar of shapes based on their constituent parameters. This stud...

this paper demonstrates a preliminary investigation of geometry, function and its relation to dfx principles, namely dfm (design for manufacturing). this is the starting point for research on the development of an expert system that assesses design goals along dfx principles in a feature-based cad environment. there is a need for a deeper level of understanding of the relationship between geome...