In my latest journal article I have a mouthwatering treat in; gravity gradient attitude stabilization, periodic nonlinear spacecraft attitude dynamics, Chebyshev polynomials, Hopf bifurcation, sliding mode control, Lyapunov-Floquet transformation, Normal Forms, system state augmentation etc. The article titled ” Control of Nonlinear Spacecraft Attitude Motion via State Augmentation, Lyapunov-Floquet Transformation and Normal Forms ” is […]Read more "Control of nonlinear spacecraft attitude dynamics"
The on-orbit validation of domestically developed space technology accomplished in Phase 4 will need to be followed by entrenchment of this achieved proficiency in a domestic cutting-edge space technology manufacturing base. In doing so, Kenya will start to climb one level on the space technology capability hierarchy pyramid to become a Spacecraft Manufacturer. This significant […]Read more "Kenya Space Sector Formulation—Phase 5 & 6"
African moon mission seeks cash for first phase By Paula Park A group of African space enthusiasts have taken to the internet to raise money for what they say will be the continent’s first moon mission. Africa2Moon’s main goal is to send a probe to orbit or land on the moon and beam back video […]Read more "African Space Technology Initiatives"
It is in this phase of the road-map that the Kenya space sector organizational framework is defined. This organizational framework should not only present the constituent stakeholders; but, also elucidate the interaction dynamics between the stakeholders. Consequently, we propose the Kenya space sector organizational chart shown in the schematic below. This initial sector organizational framework […]Read more "Kenya Space Sector Formulation—Phase 2"
Here is my recent journal article publication contributing towards the larger Space Debris Mitigation endeavor. Title: Illustrative NASA Low Earth Orbit spacecraft subsystems design-for-demise trade-offs, analyses and limitations Author: Peter M.B. Waswa; Jeffrey A. Hoffman Journal: Int. J. of Design Engineering, 2012 Vol.5, No.1, pp.21 – 40Read more "Spacecraft Design-for-Demise"
Brazil initiated space activities in 1961 with the creation of the Group for the Organization of the National Committee for Space Activities (GOCNAE) through a presidential decree. This body subordinated to the National Research Council and chiefly operated under the auspices of the Air Force. Following the formation of the Brazilian Committee on Space Activities […]Read more "Space Technology in Brazil"