Titlebook: Dynamics of Flexible Spacecraft; Department of Genera Peter W. Likins,Robert E. Roberson,Jens Wittenburg Book 1971 CISM Udine 1971 Dynamics

门窗的侧柱

Expressly

Coordinate Transformations,... and . contained within q, and since any square matrix can be written as the sum of symmetric and skew-symmetric parts, the possibility of expression of these equations in the form of Eq. (64) is guaranteed by the symmetric character of the coefficients of . in the constituent equations.

Fsh238

六个才偏离

Mathematical modeling of spacecraft,lysts will differ in their preference for various ways of formulating equations, one man choosing Lagrange’s equations, a second preferring Hamilton’s principle, and a third relying upon a Newton-Euler formulation, these differences are much less fundamental than the initial choice of a mathematical model of the vehicle.