Salīdzināt metodes

	Lamberta problēma (orbītas noteikšana)	Hohmanna pāreja
Nozare	Lietišķā fizika	Lietišķā fizika
Saime	Process / pipeline	Process / pipeline
Izcelsmes gads	1761	1925
Autors	Johann Heinrich Lambert	Walter Hohmann
Tips	Orbital computation algorithm	Trajectory optimization algorithm
Pirmavots	Lambert, J. H. (1761). Acta Helvetica. Physico-Mathematico-Anatomico-Botanico-Medica.	Hohmann, W. (1925). Die Erreichbarkeit der Himmelskörper. R. Oldenbourg.
Citi nosaukumi	Lambert's problem, Lambert-Godstein trajectory problem	Hohmann-Vallado transfer, two-impulse maneuver
Saistītās	4	4
Kopsavilkums	Lambert's problem is a classical astrodynamics boundary-value problem that determines an orbit connecting two points in space given a transfer time. Formulated by Johann Heinrich Lambert in the 18th century, it is fundamental to trajectory design for interplanetary missions and spacecraft maneuvers. The solution provides the orbital elements and velocities needed to transition between two positions.	The Hohmann transfer is a maneuver that transfers a spacecraft between two circular orbits using two impulsive burns (velocity changes). Introduced by German engineer Walter Hohmann in 1925, it is the most fuel-efficient method for coplanar orbital transfers when the transfer time is not severely constrained. The transfer orbit is an ellipse tangent to both the initial and final orbits.