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	Fuel consumption for interplanetary missions of solar sailing
	GONG ShengPing ; LI JunFeng ; GONG ShengPing ; LI JunFeng
	2016-03-30 ; 2016-03-30
关键词	solar sail interplanetary transfer fuel consumption V476
其他题名	Fuel consumption for interplanetary missions of solar sailing
中文摘要	The orbits of solar sails can be changed by adjusting the sail’s attitude through external control torques.The resulting momentum will be changed,either provided by a typical attitude control subsystem or by a propellantless device.This paper investigates the extra momentum input and fuel consumption for a typical attitude control subsystem.The minimum-time transfer trajectories are designed for two rendezvous missions using both indirect and direct methods,generating continuous and discrete attitude histories,respectively.The results show that the momentum variation is almost wholly due to the solar radiation pressure.The feasibility of using tip-mounted microthrusters for attitude control is evaluated.The results show that less than0.1 kg of propellant are required for an interplanetary transfer mission when pulsed plasma thrusters with a specific impulse of700 s and a thrust of 150 mN are mounted at the tip of a 20 m square solar sail.The fuel consumptions of two transfer missions indicate that a tip-mounted pulsed plasma thruster is a viable technique for the attitude control of a solar sail.; The orbits of solar sails can be changed by adjusting the sail's attitude through external control torques. The resulting momentum will be changed,either provided by a typical attitude control subsystem or by a propellantless device. This paper investigates the extra momentum input and fuel consumption for a typical attitude control subsystem. The minimum-time transfer trajectories are designed for two rendezvous missions using both indirect and direct methods,generating continuous and discrete attitude histories,respectively. The results show that the momentum variation is almost wholly due to the solar radiation pressure. The feasibility of using tip-mounted microthrusters for attitude control is evaluated. The results show that less than 0.1 kg of propellant are required for an interplanetary transfer mission when pulsed plasma thrusters with a specific impulse of 700 s and a thrust of 150 mN are mounted at the tip of a 20 m square solar sail. The fuel consumptions of two transfer missions indicate that a tip-mounted pulsed plasma thruster is a viable technique for the attitude control of a solar sail.
语种	英语 ; 英语
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143750]
专题	清华大学
推荐引用方式 GB/T 7714	GONG ShengPing,LI JunFeng,GONG ShengPing,et al. Fuel consumption for interplanetary missions of solar sailing[J],2016, 2016.
APA	GONG ShengPing,LI JunFeng,GONG ShengPing,&LI JunFeng.(2016).Fuel consumption for interplanetary missions of solar sailing..
MLA	GONG ShengPing,et al."Fuel consumption for interplanetary missions of solar sailing".(2016).

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