Sökning: "diffusion control"
Visar resultat 1 - 5 av 270 avhandlingar innehållade orden diffusion control.
1. Output feedback control : Some methods and applications
Sammanfattning : This thesis studies some output feedback control laws. Particularly, iterative learning control (ILC) and decentralized network based algorithms are studied. Applications to control of wastewater treatment plants are outlined. LÄS MER
2. On H-infinity Control and Large-Scale Systems
Sammanfattning : In this thesis, a class of linear time-invariant systems is identified for which a particular type of H-infinity optimal control problem can be solved explicitly. It follows that the synthesized controller can be given on a simple explicit form. LÄS MER
3. Microstructure and liquid mass transport control in nanocomposite materials
Sammanfattning : Some of the biggest problems currently facing the world are closely tied to unsolved technological challenges in the material sciences. Many materials have a porous microstructure that controls their overall properties. LÄS MER
4. Conceptual and empirical issues of technological change in the health care sector : Innovation and diffusion of hemodialysis and renal transplantation
Sammanfattning : The present study focuses on one instance of technological change in medical practice; the innovation and diffusion of hemodialysis and renal transplantation (ESRD treatment)- two therapeutic innovations aimed at the treatment of patients suffering from chronic renal failure. The purpose of the thesis is to study the processes by which medical technology is developed imd disseminated. LÄS MER
5. Pulsed Field Gradient NMR Studies of Diffusion in Polymer Gels
Sammanfattning : Soft biomaterials, such as gels, play an important role in different kinds of products and applications, in particular in drug delivery systems, health care products, and food. Polymer gel's great ability to control mass transport is applied on e.g. the uptake of liquids in diapers. LÄS MER