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Modular Development of Space Stations in Space Inspiring from Plant Growth Pattern(Based on Bionics Logic)
,
M.Sc. Thesis
Sharif University of Technology
;
Malaek, Mohammad Bagher
(Supervisor)
Abstract
Building fast and economic space station requires systematic approach toward their design. This research serves to investigate such idea based on Bionic approach. Based on lengthy observations on plant growth we have been able to propose different types of polyhedrons which could help expedite the construction procedure. Different case studies show that how the objectives could be achieved. There are two differences in growth of the modern structures in space and plants. The first is inexistence of producer near the points of growth and Second difference is inexistence of fixed lines for transporting mass. The first difference is not solvable with today's technologies but for second...
Design and Dynamics Control of Six Degree of Freedom Microrobot
, M.Sc. Thesis Sharif University of Technology ; Sayyaadi, Hassan (Supervisor)
Abstract
The field of microrobotics has seen tremendous advances in recent years. Potential high impact applications of untethered microrobots such as minimally invasive diagnosis and treatment inside the human body, biological studies or bioengineering, microfluidics, desktop micromanufacturing, and mobile sensor networks for environmental and health monitoring are reported. However, There are significant challenges in microrobotic technology, including energy resources, control systems, reliability and safety, design and manufacturing of micromotors and localization. In this work, overall size scale being micron scale is emphasized where mobile robots able to fit in spaces smaller than a millimeter...