Analysis of JPL Mission Cost Estimate Drivers
Abstract
An analysis of JPL cost estimate drivers. To give a better idea of true costs, all values were converted to fiscal year 2005 ; the NASA New Start Inflation Index (2005) was used. The context was generated primarily from interview notes. Project-specific drivers were identified through documents and interviews. Statistically significant common drivers occurred in late 1999-early 2000. A better understanding of cost estimate drivers could result in higher fidelity cost estimates.
Related items
Showing items related by title, author, creator and subject.
-
Parameter Estimation of Mechanistic Differential Equations via Neural Differential Equations
Bradley, William; Boukouvala, Fani (Georgia Institute of Technology, 2021)Persisting trends of increased data availability and refined user-friendly tools to model large datasets has encouraged renewed interest in constructing data-driven models to solve real-world problems, with much success. ... -
Evaluating the magnitude estimation approach for designing sonification mapping topologies
Ferguson, Jamie; Brewster, Stephen (Georgia Institute of TechnologyInternational Community on Auditory Display, 2019-06)A challenge in sonification design is mapping data parameters onto acoustic parameters in a way that aligns with a listener's mental model of how a given data parameter should sound. Studies have used the psychophysical ...