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Description: 这个是关于仿真软件amesim的教程，包含了许多部分，非常适合于初级学习者-This is a tutorial on the simulation software amesim, including a lot of parts, very suitable for primary learners
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Author: 王二 |
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Description: 在 AMES i m环境下建立了立柱用安全阀的仿真模型并进行仿真,得出了立柱在顶板快速下沉时,
安全阀溢流时阀芯的运动曲线和阀口的压力及流量曲线。通过分析仿真结果可知适当增加弹簧的刚度,可减小阀芯的振荡, 实现安全阀的动态特性优化。-Abstrac t : In t he AMESi m env ironment , this arti c le estab lish the si m ulati on m ode l of pressure re lief v alve by the co l um n and si m ula
ti on , t he co l um n reached the roo f i n the rapid s i nk i ng , receive the va l ve e l em ents m ove m ent curve and curve o f them outh o f the pres
s ure and flo w curves w hen the pressure re lief va lve is overflo w ed . By ana l y zi ng the results o f t he si mu lati on sho w s the appropr i a te i n
crease i n the stiffness o f the spr i ng , can reduce the o sc illation of t he spoo , l to achieve t he opti m iza tion o f pressure re lief va l ve dyna m i c nature .
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Size: 480256 |
Author: lgx |
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Description: NASA出品的视觉处理工具，包括多种CV应用，绝对牛掰！-The NASA Vision Workbench (VW) is a general purpose image processing and computer vision library developed by the Autonomous Systems and Robotics (ASR) Area in the Intelligent Systems Division at the NASA Ames Research Center.
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Size: 15855616 |
Author: 刘宇 |
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Description: Interactive oblique shock calculator for a double
wedge.
References: John, J.E.A., "Gas Dynamics," 2nd Edition, 1984: pp 123-134.
Ames Research Staff, "Equations, Tables, and Charts for Compresssible Flow," NACA Report 1135, pp 8-12.
-Interactive oblique shock calculator for a double
wedge.
References: John, J.E.A., "Gas Dynamics," 2nd Edition, 1984: pp 123-134.
Ames Research Staff, "Equations, Tables, and Charts for Compresssible Flow," NACA Report 1135, pp 8-12.
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Size: 2048 |
Author: Mauricio |
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Description: A Framework of Adaptive Mobile Video Streaming and Efficient Social Video Sharing in the Clouds
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Author: sandy |
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Description: 所用语言: Apache Version 2.0
此文件是mct源代码
软件本体地址: https://sites.google.com/site/openmct/
任务控制技术（MCT）是一种可视化平台的实时监控.该平台是基于组合的可重用的用户对象，把信息通过一个一致的从许多来源的用户界面，直观的。开发用于航天任务操作，MCT是任何其他数据监控应用程序同样适用。-Mission Control Technologies (MCT) is a real-time monitoring and visualization platform, developed at Ames Research Center in collaboration with customers at JSC. The platform is based on composable and reusable user objects that bring information from many sources to users through one consistent, intuitive interface. Developed for use in spaceflight mission operations, MCT is equally applicable to any other data monitoring application.
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Author: 顾德 |
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Description: 美国宇航局艾姆斯立体声管道是一套自动化测量与立体摄影测量学的工具处理行星图像捕获的轨道和其他行星上着陆的机器人探险家。-The NASA Ames Stereo Pipeline is a suite of automated geodesy & stereogrammetry tools designed for processing planetary imagery captured from orbiting and landed robotic explorers on other planets.
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Size: 4595712 |
Author: 顾德 |
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Description: 直升机线性模型的建模理论，是NASA的报告，非常有用-A STANDARD LINEMATIC MODEL
FOR FLIGHT SIMULATION AT NASA-AMES
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Size: 568320 |
Author: 周小光 |
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Description: This gridlib collection has arisen decades of application programming
at NASA Ames Research Center involving (mostly) structured grids in 2- and
3-space, including many utilities for generating grid point distributions
along a line or curve. Of these, curvature-based and (extremely precise)
Vinokur-type distributions are most valuable. See program DISTRIBUTE for
driving such utilities. Transfinite interpolation, elliptic smoothing, and
grid perturbations are also supported here.-This gridlib collection has arisen decades of application programming
at NASA Ames Research Center involving (mostly) structured grids in 2- and
3-space, including many utilities for generating grid point distributions
along a line or curve. Of these, curvature-based and (extremely precise)
Vinokur-type distributions are most valuable. See program DISTRIBUTE for
driving such utilities. Transfinite interpolation, elliptic smoothing, and
grid perturbations are also supported here.
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Size: 164864 |
Author: jyj |
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Description: This gridlib collection has arisen decades of application programming
at NASA Ames Research Center involving (mostly) structured grids in 2- and
3-space, including many utilities for generating grid point distributions
along a line or curve. Of these, curvature-based and (extremely precise)
Vinokur-type distributions are most valuable. See program DISTRIBUTE for
driving such utilities. Transfinite interpolation, elliptic smoothing, and
grid perturbations are also supported here.-This gridlib collection has arisen decades of application programming
at NASA Ames Research Center involving (mostly) structured grids in 2- and
3-space, including many utilities for generating grid point distributions
along a line or curve. Of these, curvature-based and (extremely precise)
Vinokur-type distributions are most valuable. See program DISTRIBUTE for
driving such utilities. Transfinite interpolation, elliptic smoothing, and
grid perturbations are also supported here.
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Size: 221184 |
Author: jyj |
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Description: 最初由NASA的Ames研究中心开发，主要为了提供一个能满足异构计算网络需要的软件包，用于灵活的批处理，特别是满足高性能计算的需要，如集群系统、超级计算机和大规模并行系统。PBS的主要特点有：代码开放，免费获取；支持批处理、交互式作业和串行、多种并行作业，如MPI、 PVM、HPF、MPL；PBS是功能最为齐全, 历史最悠久, 支持最广泛的本地集群调度器之一. PBS的目前包括openPBS, PBS Pro和Torque三个主要分支. 其中OpenPBS是最早的PBS系统, 目前已经没有太多后续开发, PBS pro是PBS的商业版本, 功能最为丰富. Torque是Clustering公司接过了OpenPBS, 并给与后续支持的一个开源版本.(Originally developed by NASA's Ames Research Center, mainly to provide a software package that can meet the needs of heterogeneous computing network, for flexible batch processing, especially to meet the needs of high-performance computing, such as cluster system, supercomputer and massively parallel system. The main features of PBS are: open source, free access; support batch, interactive operation, a variety of parallel and serial operation, such as MPI, PVM, HPF, MPL; PBS is the most complete, the oldest and one of the most extensive local cluster. The scheduler supports PBS including openPBS, three main PBS Pro and Torque. The branch of OpenPBS is the first PBS system, at present there is not much development, PBS Pro is a commercial version of PBS, is the most feature rich. Torque Clustering company took over OpenPBS, and give an open source version of the follow-up support.)
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Author: gaofushuai
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Description: 卡尔曼滤波（Kalman filtering）一种利用线性系统状态方程，通过系统输入输出观测数据，对系统状态进行最优估计的算法。由于观测数据中包括系统中的噪声和干扰的影响，所以最优估计也可看作是滤波过程。
斯坦利·施密特(Stanley Schmidt)首次实现了卡尔曼滤波器。卡尔曼在NASA埃姆斯研究中心访问时，发现他的方法对于解决阿波罗计划的轨道预测很有用，后来阿波罗飞船的导航电脑使用了这种滤波器。 关于这种滤波器的论文由Swerling (1958), Kalman (1960)与 Kalman and Bucy (1961)发表
卡尔曼滤波，非常66666666666666666666666666的程序(Calman filter (Kalman filtering) uses the state equation of linear system and optimally estimates the state of the system by input and output observation data. Because the observation data includes the influence of noise and interference in the system, the optimal estimation can also be considered as a filtering process.
Stanley Schmidt (Stanley Schmidt) realized the Calman filter for the first time. When Calman visited the NASA Ames Research Center, he found that his method was very useful for solving Apollo plan's orbit prediction. Later, Apollo's navigation computer used this filter. Papers on this filter are published by Swerling (1958), Kalman (1960) and Kalman and Bucy (1961)
Calman filter, a very good program)
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Size: 1024 |
Author: 水木黄昏 |
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