satellite tool kit是由美国Analytical Graphics公司开发的一款在航天领域处于领先地位的商业分析软件。STK支持航天任务的全过程,括设计、测试、发射、运行和任务应用。 STK提供分析引擎用于计算数据、并可显示多种形式的二维地图,显示卫星和其它对象如运载火箭、导弹、飞机、地面车辆、目标等。STK的核心能力是产生位置和姿态数据、获取时间、遥感器覆盖分析。STK专业版扩展了STK的基本分析能力,包括附加的轨道预报算法、姿态定义、坐标类型和坐标系统、遥感器类型、高级的约束条件定义,以及卫星、城市、地面站和恒星数据库。对于特定的分析任务,STK提供了附加分析模块,可以解决通信分析、雷达分析、覆盖分析、轨道机动、精确定轨、实时操作等问题。另外,STK还有三维可视化模块,为STK和其它附加模块提供领先的三维显示环境。
2020-05-02 16:33:50 48B STK satellite tool kit
1
卫星轨道动力学模型方法及应用,包含基础动力学建模等相关内容。内容为英文版。
2020-04-13 03:14:02 7.44MB 轨道 卫星
1
通过各种气象数据生成卫星云图,雷达,雨量,风力风向,温度图
2020-01-03 11:18:21 15KB c++ radar satellite SPCC
1
satellite tool kit是由美国Analytical Graphics公司开发的一款在航天领域处于领先地位的商业分析软件。STK支持航天任务的全过程,括设计、测试、发射、运行和任务应用。 STK提供分析引擎用于计算数据、并可显示多种形式的二维地图,显示卫星和其它对象如运载火箭、导弹、飞机、地面车辆、目标等。STK的核心能力是产生位置和姿态数据、获取时间、遥感器覆盖分析。STK专业版扩展
2019-12-21 21:21:36 57B satellite tool kit STK
1
《卫星通信系统工程》(Satellite Communications Systems Engineering:Atmospheric Effects, Satellite Link Design and System Performance)英文原版,Louis J. Ippolito, Jr.著。本书在对卫星通信系统组成、卫星本体、卫星运行轨道介绍的基础上,提供了一套系统的卫星通信链路设计和组网运行设计的方法。重点讲述了卫星通信链路计算与评估方法,大气对卫星通信的影响模型、预测方法、经验取值、减轻大气对无线电信号衰减的途径,卫星多址传输方法及移动卫星通信信道设计中的特殊因素等。
2019-12-21 20:37:44 19.75MB 卫星通信 系统工程 大气效应 链路设计
1
The new version of 6S (4.1) is available: download: 6sv4.1.tar.Z from kratmos.gsfc.nasa.gov (128.183.253.183) (use ftp for transfer, user:anonymous passwd:"your email") then change directory to 6S NB:6sv4.1.tar.Z is compressed (standart unix compress) Please register to the user mailing list by writing to: 6s@kratmos.gsfc.nasa.gov The MICROSOFT WORD document (version 6.0 for Macintosh, in AppleSingle format) of the manual is also available. It has been split in 3 parts : 6smanv2.0_P1_msw 6smanv2.0_P2_msw 6smanv2.0_P3_msw Make sure you download the files in binary mode (either by ftp or Fetch). A compressed version of the files is also available : 6smanv2.0_P1_msw.Z 6smanv2.0_P2_msw.Z 6smanv2.0_P3_msw.Z Use the "uncompress" unix command to retrieve the original Word documents, prior to transfer them to Mac or PC. A PostScript and a PDF version of the manual are also available : 6smanv2.0_P1.ps, 6smanv2.0_P2.ps, 6smanv2.0_P3.ps 6smanv2.0_P1.pdf, 6smanv2.0_P2.pdf, 6smanv2.0_P3.pdf
2019-12-21 20:19:25 5.69MB 6S (4.1)
1
Mohinder S. Grewal的第三版Global Navigation Satellite Systems, Inertial Navigation, and Integration [ISBN: 978-1118447000]。 An updated guide to GNSS, and INS, and solutions to real-world GNSS/INS problems with Kalman filtering Written by recognized authorities in the field, this third edition of a landmark work provides engineers, computer scientists, and others with a working familiarity of the theory and contemporary applications of Global Navigation Satellite Systems (GNSS), Inertial Navigational Systems, and Kalman filters. Throughout, the focus is on solving real-world problems, with an emphasis on the effective use of state-of-the-art integration techniques for those systems, especially the application of Kalman filtering. To that end, the authors explore the various subtleties, common failures, and inherent limitations of the theory as it applies to real-world situations, and provide numerous detailed application examples and practice problems, including GNSS-aided INS (tightly and loosely coupled), modeling of gyros and accelerometers, and SBAS and GBAS. Drawing upon their many years of experience with GNSS, INS, and the Kalman filter, the authors present numerous design and implementation techniques not found in other professional references. The Third Edition includes: Updates on the upgrades in existing GNSS and other systems currently under development Expanded coverage of basic principles of antenna design and practical antenna design solutions Expanded coverage of basic principles of receiver design and an update of the foundations for code and carrier acquisition and tracking within a GNSS receiver Expanded coverage of inertial navigation, its history, its technology, and the mathematical models and methods used in its implementation Derivations of dynamic models for the propagation of inertial navigation errors, including the effects of drifting sensor compensation parameters Greatly expanded coverage of GNSS/INS integration, including derivation of a u
2019-12-21 20:01:28 8.77MB GNSS GPS INS 组合导航
1
使用两行元素(TLE)文件,计算指定卫星的实时位置和姿态
2019-12-21 19:59:33 11.55MB Satellite 卫星 sgp4 sdp4
1
哈夫曼经典之作,学习gps很好的参考书; Global Positioning System (GPS), originally Navstar GPS,[1][2] is a space-based radionavigation system owned by the United States government and operated by the United States Air Force. It is a global navigation satellite system that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[3]
2019-12-21 19:50:48 5.39MB gps原理
1
施普林格发布的GNSS手册,官网pdf原版。 本手册全面而严谨地概述了全球导航卫星系统(GNSS)多学科领域的基本原理,方法和应用,提供了详尽的一站式参考工作以及对GNSS的最新描述。科学和社会的关键技术。 所有全球和区域卫星导航系统,包括目前正在运行和正在开发的卫星导航系统(GPS,GLONASS,Galileo,BeiDou,QZSS,IRNSS / NAVIC,SBAS)都将进行详细审查。详细讨论了接收器和天线的功能原理,以及GNSS参数估计的高级算法和模型。本书涵盖了广泛和多样化的陆地,海洋,空中和空间应用,从日常GNSS到高精度科学应用,并提供最广泛使用的GNSS格式标准的详细描述,涵盖接收器格式以及IGS产品和元 - 数据格式。 全球导航卫星系统领域的全面报道分为七个部分,从基础,全球和区域导航卫星系统,接收器和天线,算法和模型的处理,到广泛和多样化的应用范围。定位和导航,测量,大地测量和地球动力学,遥感和定时等领域。 每一章都由国际专家撰写,并用图和照片充分说明,使本书成为科学家,工程师,学生和机构的宝贵资源。
2019-12-21 19:49:41 123.54MB GNSS 北斗 卫星定位导航 GPS
1