P

PD Williams

16 records found

Authored

Optimal control of electrodynamic tether orbit transfers using timescale separation
Journal article (2010) - PD Williams

Climber motion optimization for the tethered space elevator
Journal article (2010) - PD Williams, W.J. Ockels

Electrodynamic tethers under forced-current variations part 2: Flexible-tether estimation and control
Journal article (2010) - PD Williams

Tether capture and momentum exchange from hyperbolic orbits
Journal article (2010) - PD Williams

Electrodynamic tethers under forced-current variations part 1: Periodic solutions for tether librations
Journal article (2010) - PD Williams

Optimal Crosswind Towing and Power Generation with Tethered Kites
Journal article (2008) - PD Williams, B Lansdorp, W.J. Ockels

Nonlinear Control and Estimation of a Tethered Kite in Changing Wind Conditions
Journal article (2008) - PD Williams, B Lansdorp, W.J. Ockels

Long-Term Laddermill Modeling for Site Selection
Conference paper (2008) - R Ruiterkamp, B Lansdorp, B Houska, PD Williams, W.J. Ockels

Modeling of Optimal Power Generation Using Multiple Kites
Conference paper (2008) - PD Williams, B Lansdorp, W.J. Ockels

Modeling, Simulation and Testing of Surf Kites for Power Generation
Conference paper (2008) - B Lansdorp, R Ruiterkamp, PD Williams, W.J. Ockels

Flexibel Tethered Kite with Moveable Attachment Points Part I: Dynamics and Control
Conference paper (2007) - B Lansdorp, PD Williams

Optimal cross wind towing and power generation with tethered kites
Conference paper (2007) - B Lansdorp, PD Williams

Flexible Tethered Kite with Moveable Attachment Points Part II: State and Wind Estimation
Conference paper (2007) - B Lansdorp, PD Williams

Optimal Trajectories for Tethered Kite Mounted on a Vertical Axix Generator
Conference paper (2007) - B Lansdorp, PD Williams

Modelling and Control of a Kite on a Variable Length Flexible Inelastic Tether
Conference paper (2007) - B Lansdorp, PD Williams

Innovative wind energy from high altitude in Holland and Australia
Conference paper (2006) - B Lansdorp, PD Williams