The Hydrodynamic Coefficient Analysis and Motion Control of the Lingyun Moveable Lander

Table 1

Parameters of the Lingyun.

Parameter	Symbol	Unit	Value
Length		m	1.25
Height		m	0.93
Width		m	0.47 (excluding thrusters)
Superficial area		m^2	4.411727
Volume		m^3	0.5066747
Mass		kg	519.798
The moment of inertia of the axis		kg·m^2	30.717279
The moment of inertia of the axis		kg·m^2	47.148837
The moment of inertia of the axis		kg·m^2	65.763013
Diameter of the propeller		mm	134