PROJECTS

Learn about the research and projects our team has created. 

Our Current and Our Past

The Ryf ³ex Project

Mobirise

The Ryf3Ex (Ryerson Femto Formation Flying Experiment) project consists of a series of planned prototype satellites that will test various femto-satellite technologies and formation architectures. 

The RyF3Ex satellites are designed to be completely modular - the primary satellite systems (Attitude Dynamics and Control, Orbital Maneuvering, Command and Data Handling, Communications, Power, Thermal and Structures) will be capable of integration with any sufficiently miniaturized payload, scientific or commercial. 

CanSat Satellite

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The development of the SSDC CanSat programstemmed from 2006 Ryerson team taking first place at the annual CanSat competition.

Dr. Kumar has now included the design of CanSat satellites in the Ryerson aerospace engineering undergraduate program. This allows students to gain the satisfaction of being involved with the end-to-end life cycle of a complex engineering project from conceptual design, through integration, and test, and concluding with operation of thes system. 

Fluid Rings

Mobirise
Research based on Dr. Krishna Kumar's patent: "A Method for Attitude Control of Satellites Using Fluid Rings." Objectiveis to develop a Pumped Fluid Loop (PFL) apparatus using a refrigerant type of fluid as working fluid. The actuating system consists of of a fluid that is controllably acclerated through at least one fluid path whereby an opposite acceleration is experienced by the spacecraft. The apparatus will provide 3-axis attitude control for the pico and nanosatellites using fluid loops in a pyramids arrangement. The proposed method has several advantages such as relatively larger control torque, light weight and low cost. 

SPR and AERO Actuators

Mobirise

Autonomous sation-keeping and formation maintenance of micro- or pico-satellites using minimum fuel preresent one of the most important future space technologies.

This project proposes a novel propellant-less method based on solar radiation pressure (SRP) and aerodynamic forces (AERO), and develops innovative control algorithms to achieve this objective. 

The feasibility of the proposed technology will be tested via computer simulation and ground test. 

Satellite Formation Flying/Orbit Control Experiment

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