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  KEYWORD

Cost Modeling for small-satellite platforms (<100 kg)

Reference persons SABRINA CORPINO

Description Background and Motivation:
The new space ecosystem and market, characterised by the paradigm low-cost fast-to-market and by an increasing demand for small satellite constellations are driving the need for more accurate and adaptable cost models. Traditional cost estimation models, often designed for larger satellites, lack precision when applied to small satellites, especially those with a mass of up to 100 kg. Additionally, mission planning across early phases (Phase 0, A, and B) requires forecasting that can adapt dynamically based on the specific mission parameters and available technological data. Therefore, there is a critical need for specialized cost models tailored to small satellite missions that can provide precise, phase-specific cost estimates.
Objectives:
This thesis aims to develop two complementary cost models for small satellites (up to 100 kg), one tailored to the specific needs of early mission phases (Phase 0/A) and a more detailed assessment in Phase B. The objectives include:
• Development of a Preliminary (Phase 0/A) Cost Model:
o Establish a high-level parametric model to estimate costs based on essential parameters available at these early phases.
o Incorporate rapid assessment capabilities, facilitating quick decision-making with limited initial data.
• Development of Phase B Cost Model for Spacecraft Systems:
o Create a bottom-up, component-specific cost model focusing on the spacecraft’s primary subsystems, which can refine cost estimations as more mission details become available.
• Development and population of costs databases:
o Develop a cost databases that supports the Phase 0/A and Phase B models
• Nice-to-have - Medium-Term Forecasting (5-Year Horizon): Integrate a 5-year cost forecast to account for technological advances and market trends affecting small satellite missions.


Deadline 28/02/2025      PROPONI LA TUA CANDIDATURA