Recent progress and perspectives of space electric propulsion
2018年2月28日 · Major progress in robotics and microelectronics, as well as significant advances in nanoelectronics, make it possible to efficiently explore both near Earth and deep space with small spacecraft...
The Extreme Temperature Electronics Program at the NASA Glenn Research Center focuses on research and development of electronics suitable for applications in the aerospace environment and deep space exploration missions. Research is being conducted on devices, including COTS parts, for potential use under extreme temperatures.
To be presented by Jason Osheroff at the 2022 Advanced Power Systems for Deep Space Exploration Conference, Virtual, August 3-S0eptember 1, 2022. Outline • Total Ionizing Dose (TID) & Displacement Damage Dose (DDD) • Single Event Effects (SEE) • Wide Band Gap (WBG) Devices • WBG Specific SEE • Current State of the Art • NASA ...
Deep space probes and planetary exploration missions require electrical power management and control systems that are capable of efficient and reliable operation in very cold temperature environments. Typically, in deep space probes, heating elements are used to keep the spacecraft electronics near room temperature.
Space exploration missions require electronics capable of efficient and reliable operation at low temperatures. Presently, spacecraft on-board electronics are maintained at approximately 20 C through the use of radioisotopes. Cryogenic electronics would enhance effi-ciency of space systems, improve reliability, and simplify their design.
Reliability of Electronics Using in Deep Space Exploration Qilong Guan1, Chunjin Hang1*, Shengli Li1, Dan Yu 2, Ying Ding 2, Xiuli Wang 2 and Yanhong Tian 1 Abstract The spacecraft for deep space exploration missions will face extreme environments, including cryogenic temperature,
Deep Space 1: Advanced Technologies: Low Power Electronics
Electronics mass, volume, and power consumption are important drivers for overall spacecraft design. Deep Space 1 included tests of two microelectronics technologies and a mechanical/electronic experiment intended to contribute to the achievement of NASA's vision of spacecraft in the future.
Power Electronic Components, Circuits and Systems for Deep Space ...
Power electronic circuits are widely used in space missions in the areas of power management, conditioning, and control systems. Circuits designed for deep space applications and outer planetary explorations are required to operate reliably …
Low-power electronic technologies for harsh radiation environments …
2021年4月26日 · Here we review the development of low-power, rad-hard electronics, examining the underlying phenomena of radiation-induced electronic failure and the design methodologies available with...
Space exploration programs often require that sensors and instruments with related service electronics are exposed to outer space, thus subjecting them to extreme environmental conditions. In programs such as lunar and Martian expeditions and deep-space exploration these conditions include cryogenic temperatures. The major requirement for ...
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