Sentence examples for landing trajectory from inspiring English sources
The design of a lunar landing trajectory which satisfies certain constraints is considered and discussed.
The key problem consists in automation of selecting the landing trajectory direction regarding the main direction of sea waves propagation.
The controller obtained is validated by simulating the landing maneuver using a nonlinear aircraft model with a large offset in initial position from the nominal landing trajectory.
A common example of requiring this calculation, from a military perspective, is the determination of whether or not an aircraft can capture a landing trajectory (i.e., glideslope) from a certain initial state (velocity, position, etc.).
The amount of extra fuel consumed by desensitizing optimal trajectory is less significant when compared to improvement in landing accuracy to meet mission constraints assuring the desensitized optimal control a viable technique for lunar landing trajectory design.
The general control law will consist of a guidance component for the commanded landing trajectory (calculated by using the dynamic inversion approach) and an optimal component which will be designed by means of a mixed H2/H∞ technique for the cancel of the sensor errors and other disturbances in the system.
The engineers have put a brave face on the crash landings, tweaking navigation software, landing trajectories and other details based on each test.
Natural landing trajectories that allow both minimum-velocity local-vertical touchdown and deployment from a safe distance are investigated.
Manifold dynamics near libration points associated to the asteroid three-body system are exploited to find low-energy and high-success landing trajectories.
The simulation of landing trajectories on MiG-AT aircraft simulation facility was performed with the assistance of a group of operators who had different experience and qualifications.
Coefficient of restitution values are used as a design parameter to compute the first touchdown speeds that ensure sufficient reliability of landing trajectories.
