您现在的位置:首页>美国政府科技报告

美国政府科技报告是全球最权威的政府科技报告管理体系,收录始于1958年,源于美国政府,包括美国国防部AD报告、美国能源部DE报告、美国航空航天局NASA报告、美国商务部PB报告四大科技报告共2,058,193篇报告,月更新约5000篇。 这些报告是美国政府经费支持的所有科学研究、研制、试验和鉴定工作的记录和成果总结报告。学科内容非常丰富,包含工业、农业、能源、交通、国防、军事、航空、航天、电子、天文、大气地球物理、数学、生物、医学、卫生、环境保护、工程技术等领域。

了解更多

标题 分类

Optimization of Second Fault Detection Thresholds to Maximize Mission Probability of Success.

NASA

Plasma Methane Pyrolysis for Spacecraft Oxygen Loop Closure.

NASA

NASA's Changing Electronics Landscape: NEPP Focus, Agency Alignment, and Technology Development.

NASA

Range Flight Safety Requirements.

NASA

NASA's Pursuit of Low-Noise Propulsion for Low-Boom Commercial Supersonic Vehicles.

NASA

Lunar Lander Deployment.

NASA

Robust, Radiation Tolerant Command and Data Handling and Power System Electronics for SmallSats.

NASA

Next-Generation NASA Earth-Orbiting Relay Satellites: Fusing Microwave and Optical Communications.

NASA

Semi-Autonomous Rodent Habitat for Deep Space Exploration.

NASA

Unmanned Aircraft Systems Traffic Management (UTM) Concepts and Architecture Overview.

NASA

Heads-Up Display with Virtual Precision Approach Path Indicator as Implemented in a Real-Time Piloted Lifting-Body Simulation.

NASA

FAA/NASA UAS Traffic Management Pilot Program (UPP).

NASA

Acoustic Radiation Pressure.

NASA

Parallel Monotonic Basin Hopping for Low Thrust Trajectory Optimization.

NASA

Sandwich Structure Risk Reduction in Support of the Payload Adapter Fitting.

NASA

Summary of NASA Research Exploring the Acoustics of Small Unmanned Aerial Systems.

NASA

Data Science Challenges in Gravitational Wave Astronomy.

NASA

NASA EEE Parts and NASA Electronic Parts and Packaging (NEPP) Program Update 2018.

NASA

Unmanned Aircraft System Traffic Management (UTM) Project.

NASA

Cirrus Susceptibility to Changes in Ice Nuclei: Physical Processes, Model Uncertainties, and Measurement Needs.

NASA