Dynamics and Simulation of Flexible Rockets
Flexible dynamics in launch vehicles have long been considered a disturbance for simulation purposes. Future launch vehicles may include real time estimation and possible real time control or…
Specifikacia Dynamics and Simulation of Flexible Rockets
Flexible dynamics in launch vehicles have long been considered a disturbance for simulation purposes. Future launch vehicles may include real time estimation and possible real time control or attenuation of flexible dynamics. This is currently handled partially as part of gain-scheduled controllers, but future (slender) launch vehicles will require more detailed models and possibly actuation to control vibrational behavior. The engineer needs to know which parameters are critical and have confidence that all relevant features of the dynamics have been included so that the rocket will not encounter an unfavorable dynamic interaction.Dynamics and Simulation of Flexible Rockets provides a full state, multi-axis treatment of large flexible rockets with propellant slosh and provides the state equations in a format that can be readily coded into a simulation environment.