Information System Control Selection Using Spreadsheet Optimization

Information System Control Selection Using Spreadsheet Optimization

Using Layout Information for Spreadsheet Visualization

This paper extends the spreadsheet visualization technique reported in [Clermont, 2003] by using layout information. The original approach [MC, 2002] identifies logically or semantically related cells by relying exclusively on the content of cells for identifying semantic classes. A disadvantage of semantic classes is that users have to supply parameters which describe the possible shapes of th...

Robust Control of Power System Stabilizer Using World Cup Optimization Algorithm

In this paper, we propose a new optimized PID controller to stabilize the synchronous machine connected to an infinite bus. The model for the synchronous machine is 4-ordered linear Philips-Heffron synchronous machine. In this research, the parameters of the PID controller are optimally achieved by minimizing a definite fitness function to removes the unstable Eigen-value to the left side of im...

FINESSE: a financial information spreadsheet

We outline a spreadsheet-based system for visualization of real-time financial information. Our system permits the user to define arithmetic and presentation relationships amongst the various cells of the spreadsheet. The cells contain primitives that can be numbers, text, images, functions, and graphics. Presenting financial information in this format allows its intended clients, the financial...

Robust Control of Power System Stabilizer Using World Cup Optimization Algorithm

In this paper, we propose a new optimized PID controller to stabilize the synchronous machine connected to an infinite bus. The model for the synchronous machine is 4-ordered linear Philips-Heffron synchronous machine. In this research, the parameters of the PID controller are optimally achieved by minimizing a definite fitness function to removes the unstable Eigen-value to the left side of im...