The recent large-scale land acquisition by mainly foreign investors in developing countries for the agricultural production of food or biofuels is known as “land grabbing”. This thesis examines the literature and looks at the local impacts of land grabbing in Ghana, with a special focus to the biofuel …

The objective of an energy management strategy for fuel cell hybrid propulsion systems is to minimize the fuel needed to provide the required power demand. This minimization is defined as an optimization problem. Methods such as dynamic programming numerically solve this optimization problem. Strategies …

Fuel cell hybrid power trains comprise an energy storage to supply peaks in the power demand and to facilitate regenerative braking. In terms of control systems, the presence of storage provides additional freedom to minimize the vehicle’s fuel consumption. In a previous paper [1] an analytical solution …