Budget expenditures as an instrument for demographic development

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...

Apoptosis as an instrument in cardiovascular development.

Cell death as a phenomenon in embryonic development was first described over 100 years ago. Approximately 30 years ago the process was named apoptosis, and its involvement is now recognized in many life processes, in virtually every animal species, and from fertilization to the death of an organism. In cardiovascular development, it coincides with major developmental processes in specific time ...

Optimal Information Security Expenditures Considering Budget Constraints

In this paper, we present a new quantitative optimization model to support decision makers in determining how much to invest in information security and how to allocate funds. The approach considers uncertain properties of security risks and provides concrete investment recommendations. Evaluating the problem in a holistic way improves insight into the problem structure and leads to better deci...

Development and Validation of an Awareness Assessment Instrument of Safe Work for Laboratory Staff

Background: Chemistry laboratories of universities are dangerous. However, there is no appropriate instrument to assess staffs' awareness. The present study aims at developing a standardized instrument for awareness assessment of laboratory personnel on safe work. Methods: The present study is a kind of developing instrument methodology. The study was implemented in two phases: (I) generating ...

The 2005 United States budget: wasteful expenditures, foregone opportunities.