In this paper, a closedloop strategy in the vertical plane is derived in order to determine the thrust direction of a launch vehicle in terms of velocitiestobe gained The two velocities-to-be-gained are utilized, here, for a given altitude and zero vertical speed in a specied nal time The formulation is obtained for constant gravity assumption, but it works when the velocitiesto-be-gained are obtained for a spherical-Earth model via explicit or implicit relations-
Jalali Naini,S. H. (2011). A Simple Explicit Guidance Scheme Based on Velocities-to-be-Gained.. Journal of Aerospace Science and Technology, 8(1), 29-36.
MLA
Jalali Naini,S. H. . "A Simple Explicit Guidance Scheme Based on Velocities-to-be-Gained.", Journal of Aerospace Science and Technology, 8, 1, 2011, 29-36.
HARVARD
Jalali Naini S. H. (2011). 'A Simple Explicit Guidance Scheme Based on Velocities-to-be-Gained.', Journal of Aerospace Science and Technology, 8(1), pp. 29-36.
CHICAGO
S. H. Jalali Naini, "A Simple Explicit Guidance Scheme Based on Velocities-to-be-Gained.," Journal of Aerospace Science and Technology, 8 1 (2011): 29-36,
VANCOUVER
Jalali Naini S. H. A Simple Explicit Guidance Scheme Based on Velocities-to-be-Gained.. Journal of Aerospace Science and Technology, 2011; 8(1): 29-36.
