O**l
发帖数: 12923 | 1
孤陋寡闻了吧 哈哈
==================
Last week we showed you this photo I took of a mysterious missile that
Boeing had on display at the Surface Navy Association’s annual
convention just outside of DC.
I had never seen, or heard of, this missile before and no one at
Boeing’s booth could talk about the weapon. Well, a spokeswoman with
Boeing’s Phantom Works division just emailed me to explain that the
Joint Air-Breathing Multi-Role Missile (JABMM) is being designed for use
by the Navy’s Littoral Combat ... 阅读全帖 |
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a*****s
发帖数: 6260 | 2 确实是没提。不过应该很容易回收，指令让它飞到某个方便回收的点上
降落就是了。按书里的描述，两条快艇跟直升机汇合以后就把海豹和救
出来那女的送上直升机，之后他们就没事了。我估计他们要愿意的话可
以在那等着回收，或者返回一段去接应UAV都可以。反正现场也没有敌人。
raven
until |
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f*****g
发帖数: 3086 | 3 这个都是预编程的吧，不需要任何AI
预编程的一群UAV本质上和发射一群巡航导弹有本质区别吗。 |
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f*****g
发帖数: 3086 | 4 这个都是预编程的吧，不需要任何AI
预编程的一群UAV本质上和发射一群巡航导弹有本质区别吗。 |
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s*****V
发帖数: 21731 | 5 新的威胁
冷战的结束没有代表海军面对的威胁消失,反而增加了海军更多的责任.新的威胁被
描述为OTH-B和中国的卫星系统.尽管OTH-B被证明可以通过分析CV放飞和回收打击机群
或者CAP的辐射模式追踪确认一条CV,并且把它放置于半径不超过25-40miles的坐标范围
内,（不过）容易受到气候影响和容易被EW压制的OTH-B只是一个麻烦.
（而另一个麻烦是）一个包含6个CCD卫星,10个SAR卫星和6个ELINT卫星的对海侦测星
座系统.中国人相信这个系统可以给予他们在所关心的地区以45min为间隔的重返率.CCD
和ELINT系统的小型化使得他们可以被部署在一个卫星上面并且可以在12hr内备便发射.
具有如此特征的中国系统被认为在2015-2020年内部署完成.
在2003年,中国获得了Kondor-E SAR卫星用于发展他们自己的SAR系统.Kondor-E被
描述为工作在500km轨道的SAR系统.这代表Kondor-E具有比US-A长很多的寿命.Kondor-E
的S band SAR的扫描范围是左右500km,扫描区域是>10km by 10km. SAR... 阅读全帖 |
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m********5
发帖数: 17667 | 12 受教了，我回去也搞只鸡来当稳定架！
以后UAV上弄两只鸽子来稳定探头不是比TMD机械装置便宜多了！ |
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n*********a
发帖数: 1956 | 13 通信跟不上。
电磁波被水吸收，水里传不远（即使是吸收少的所谓窗口波段，最多也只能六七米的样
子），只能靠声波。
想要Predator UAV那样靠多媒体视频操纵自如，是不太可能的。 |
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x*****z
发帖数: 787 | 14 美国海军正在研发以大炮发射的无人机，并以“短时间发射大量无人机”的战术对敌人
进行协调攻击。
美国海军研究室表示，他们正在研发被称为“Locust”的低成本无人机群集技术（Low-
cost UAV Swarming Technology）。
他们说，从炮管发射出去的无人机能自主飞行，并对敌人进行“压倒性”攻击。
无人机像炮弹一样从炮管发射出去，无人机的机翼和尾翼在发射瞬间展开，一群无人机
还能够组成机队飞行。
美国海军计划在2016年进行30架无人机群集技术的发射演练。
机动性强
海军研究室说，由于这类型无人机和发射装置体积相对更加轻便，因此能够在船舰，飞
机和车辆上部署。
低成本无人机群集技术的任务可以事先设定，但是一定会配置人员监控无人机任务。
海军研究室项目管理人马斯特罗扬尼说，“这种程度的自主群集飞行从未发生过。”
“无人机不需要有人驾驶，也不需使用传统武器系统，就能让战斗力加倍，而且能降低
战斗人员面临的风险。” |
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f****y
发帖数: 7425 | 15 两位看看DF21D
China has reportedly developed and tested its first anti-ship ballistic
missile (ASBM) called DF-21D, with a maximum range exceeding 1,450
kilometres (900 mi), according to the U.S. National Air and Space
Intelligence Center. The Intelligence Center did not believe it was deployed
in 2009.[9] The guidance system is thought to be still in an evolutionary
process as more UAV and satellites are added.[11]
The US Department of Defense stated in 2010 that China has developed and
reached ini... 阅读全帖 |
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o***e
发帖数: 3526 | 16 长航时很难搞么？前一段偶然碰到一个在国内搞纯民用UAV的聊天，设计目标也是36小
时的滞空时间。只不过payload不大罢了。感觉似乎白菜花的架势。
， |
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f*******e
发帖数: 1061 | 17 已用于去年杭州G20的防卫。
China's Poly Technologies defence marketing company has used the IDEX show
held in Abu Dhabi from 19-23 February to reveal its Silent Hunter fibre-
optic laser air defence system.
A full-scale version of the Silent Hunter's optical systems was displayed
during IDEX. (Patrick Allen/IHS Markit)A full-scale version of the Silent
Hunter's optical systems was displayed during IDEX. (Patrick Allen/IHS
Markit)
Poly officials told Jane's that the system was used to help defend the 4-5
Sep... 阅读全帖 |
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发帖数: 1 | 19 这也太小白了，另外鳖军看来真的是太屎了。。。
光公开的这些，波士顿大狗、四轴无人机能达到的高度，要对付这点传统火力，就已经
绰绰有余了。
—— 从这些上面体现出来的 AI、姿态控制，还有模式识别上的强悍程度，有什么理由
认为不会用到导弹上去、导弹达不到？
当然也有陀螺仪、传感器灵敏度的实力和水平，这比较多属于硬件。
鳖军这些 05x 现在会的只有一招Ｓ机动，上个世纪美苏对峙时代应该就已经成熟了，
连这都到现在才学会，应该确实理解不了。
导弹本身就是一种 UAV，“无人机”只是中文的翻译。 |
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发帖数: 1 | 20 VTOL项目总师Kevin Renshaw； F35垂直起降技术（3BSD）来源于通用的Model 200，与
雅克141无关
F-35B Lightning II Three-Bearing Swivel Nozzle
By Kevin Renshaw Posted 12 August 2014
The Convair Model 200 was proposed in June 1972 to respond to the US Navy
request for designs for a fighter/attack aircraft for the sea control ships.
The VTOL aircraft would have used a PW401 engine with an afterburning 3BSD
plus twin Allison XJ99 lift engines located behind the cockpit for added
vertical lift forward of the center of gravity to b... 阅读全帖 |
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B*V
发帖数: 3365 | 21 863-高技术研究发展计划
——中国版的“星球大战”计划
----------------------------------------------------------------------------
----
工程总投资：2000亿元以上
工程期限：1986年——2020年
1991年，邓小平为“863”计划实施5周年挥毫题词：“发展高科技，实现产业化”。
863计划即中国国家高技术研究发展计划。
1980年代以来，科学技术迅速发展，对人类产生了巨大的影响，引起了经济、社会、文
化、政治、军事等各方面深刻的变革。1983年3月美国提出“星球大战”计划，欧洲的
尤里卡计划、日本的“今后10年科学技术振兴政策”等着眼于21世纪的战略计划也先后
应运而生。
什么是“863”计划？
1986年3月，王大珩、王淦昌、杨嘉墀、陈芳允四位老科学家联合向中共中央写了
一封信，题为《关于跟踪世界战略性高科技发展的建议》，信中恳切地指出，面对着世
界新技术革命的挑战，中国应该不甘落后，要从现在就抓起，用力所能及的资金和人力
跟踪新技术的发展进程，而不能等到十年、十五年经济实力相当好时再说，否则... 阅读全帖 |
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t*b
发帖数: 850 | 22 副总统辩论，拜登明说不需要M1 Tanks.他可能忘了这个坦克只有Ohio的 General
Dynamics Corp。能够生产。罗姆尼和瑞安共同竞选，利用这个坦克事件猛打拜登奥巴
马7寸。
Ohio is home to the only tank production site in the country, and M1 tanks
were spotlighted during Ryan's first joint appearance with Mitt Romney after
the vice presidential debate.
"The military says we need a smaller, leaner Army. We need more special
forces. ...We don’t need more M1 tanks. What we need is more UAVs,” Biden
said while he sat opposite of Republican vice presidential nominee Rep. Pau... 阅读全帖 |
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w*********s
发帖数: 2136 | 23 NATIONAL SECURITY ALERT: F-35 STEALTH FIGHTER SPY COVER-UP
November 2, 2010 posted by Gordon Duff ·
“WIKI” STYLE ESPIONAGE LANDS $300 BILLION DOLLAR SUPER-PLANE PLANS
By Gordon Duff STAFF WRITER/Senior Editor
“Another spy disaster like Pollard, shoved under the rug too long due to
pressure from the powerful Israeli lobby.”
On April 21, 2009, the Department of Defense announced the theft of 1.5
terabytes of data on the F-35 Joint Strike Fighter, the platform meant give
the United States and her a... 阅读全帖 |
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h****f
发帖数: 331 | 24 首先，摩托车的两个轮子转起来了就是陀螺，跑起来了自然稳。
其次，现在微电子技术的发展，Gyro跟指甲盖差不多，从几十块的玩具直升机到专业模
型直升机，乃至UAV都用的这个。成本增加不了几块钱。
最后，买摩托的人不是冲着它稳定去的。摩托车再稳定，大妈也不会开着去买菜。
综上，没必要。 |
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h***y
发帖数: 710 | 25 其实如果不说Drone的话也可以说unmanned aircraft或者是unmanned aerial vehicle
（UAV)。
"Non-human plane"这种显然是中式英语啊。 |
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R********0
发帖数: 4134 | 26 参军了可以玩各种武器啊，民间都买不到的，要是能开个UAV也行啊 |
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l*w
发帖数: 5 | 27 Several Graduate Research Assistant Positions are available at Laboratory of
Electronic Materials and Devices at the University of Alabama. Research
interests of this group includes: ferroelectrics and multiferroics,
ferroelectric photovoltaics, Transparent conducting oxides for PV
applications, magnetic materials, MEMS, sensors, structural health
monitoring.
Currently the positions are available for following two projects:
Job Description 1 : “Structural Health Monitoring”. In this project the... 阅读全帖 |
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l*w
发帖数: 5 | 28 Several Graduate Research Assistant Positions are available at Laboratory of
Electronic Materials and Devices at the University of Alabama. Research
interests of this group includes: ferroelectrics and multiferroics,
ferroelectric photovoltaics, Transparent conducting oxides for PV
applications, magnetic materials, MEMS, sensors, structural health
monitoring.
Currently the positions are available for following two projects:
Job Description 1 : “Structural Health Monitoring”. In this project the... 阅读全帖 |
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a******g
发帖数: 1538 | 29 Poway应该是Aeronautical, 做UAV Predator及相关地面控制的。我不清楚具体这个组
或者这个position的要求，你还是给hr打电话问吧。
我们这边这两年招老印老中，最近就连伊朗人都招。
Good luck.
https:
city
k5 |
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h**********c
发帖数: 4120 | 30 大妈是不是被紫外线照多了,uav所以就不行dev |
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f*******r
发帖数: 976 | 33 帮顶一下，这个要求有点高啊，要懂飞行动力学和飞机导航控制等
/* */ |
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l******n
发帖数: 9344 | 34 学过这些的中国人很多，在美国做过实际（工业界）项目的，基本没有，因为相关项目
都有clearance要求
还是国内找比较靠谱 |
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发帖数: 1 | 36 San Ramon 国内无人机公司(Autel)招聘Senior Engineer in Wireless Image Video
Transmission / Sr. Engineer in Computer Vision and Perception
JD如下：
---Title: Senior Engineer in Wireless Image Video Transmission
Work type: full time
Location: San Ramon, CA
Salary : Open (negotiable based on experience)
Job Duties:
1. Develop technology for wireless image/video transmission;
2. Develop HD video transmission algorithms;
3. Follow the trend of the image/video codec and transmission technologies;
4. Collaborate ... 阅读全帖 |
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发帖数: 1 | 37 -Title: Sr. Engineer in Computer Vision and Perception
Work type: full time
Location: San Ramon, CA
Salary : 300k + (negotiable based on experience)
Sr. Engineer in Computer Vision and Perception
Responsibilities:
1. Design core computer vision and perception frameworks, both algorithms
and embedded code.
2. Establish computer vision and sensor data collection and testing
framework for algorithm simulation and performance evaluation
3. Work with product team for product development integratio... 阅读全帖 |
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t*******9
发帖数: 2 | 39 哈尔滨工业大学复合材料与结构研究所诚聘从事“智能材料与结构、传感器、驱动
器、聚合物合成、纳米复合材料、振动控制、飞行器设计、无人飞行器(UAV)”等相关
专业的海内外杰出人士到我所工作或者做博士后。同时欢迎具有以上专业背景的同学报
考我所的硕士、博士研究生。
有意者请联系冷劲松教授，并将简历发送到下面的邮箱：
E-mail: l****[email protected]
Tel/Fax：86-(0)451-86402328
哈尔滨工业大学 引进对象：
. 国外知名高校获得博士学位且具有发展潜力的留学人员
. 在国内著名高校获得博士学位，长期在国外教育、科研部门工作，且业绩突出的留学
人员
. 优秀外籍人员
招聘待遇：
经评审确定为引进人才后，学校提供待遇条件
•受理申请之日起，14天之内申请人可获知评审结果
单位（万元）
副教授 教授 学术带头人 学科带头人
安家费 5 10 12 20
住房补贴 10 13.5 15.5 21.5
理工科科研启动 5-10 1 |
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y****a
发帖数: 1140 | 40 这个东西不常见到亚，到底多少钱算deal呢？我在dealsea上看到“DJI Phantom
Aerial UAV Drone Quadcopter with GoPro Mount $479 with Free Rechargeable
Batteries/Charger”，不过他家给的deal有时候也就soso |
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y****a
发帖数: 1140 | 41 这个东西不常见到亚，到底多少钱算deal呢？我在dealsea上看到“DJI Phantom
Aerial UAV Drone Quadcopter with GoPro Mount $479 with Free Rechargeable
Batteries/Charger”，不过他家给的deal有时候也就soso |
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G**B
发帖数: 371 | 42 Enfamil restfull lipil manufacture's coupon $2 off (expiration date: 12/31/
2010)
Enfamil restfull lipil manufacture's coupon $2 off (expiration date: 12/31/
2010)
Enfamil target coupon $5 off 20oz or larger enfamil powder formula (
expiration date: 8/31/2010)
Enfamil coupon $1 off (expiration date: 7/31/2010)--Uave $1 on any Enfamil
formula
GoodStart target coupon $5 off 24oz or larger Gerber Good Start powder
infant formula (expiration date: 9/4/2010)--gone
GoodStart target coupon $6 off Gerb |
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G**B
发帖数: 371 | 43 Enfamil restfull lipil manufacture's coupon $2 off (expiration date: 12/31/
2010)
Enfamil restfull lipil manufacture's coupon $2 off (expiration date: 12/31/
2010)
Enfamil target coupon $5 off 20oz or larger enfamil powder formula (
expiration date: 8/31/2010)
Enfamil coupon $1 off (expiration date: 7/31/2010)--Uave $1 on any Enfamil
formula
换S家check or coupon 站内联系 |
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l*w
发帖数: 5 | 44 Several Graduate Research Assistant Positions are available at Laboratory of
Electronic Materials and Devices at the University of Alabama. Research
interests of this group includes: ferroelectrics and multiferroics,
ferroelectric photovoltaics, Transparent conducting oxides for PV
applications, magnetic materials, MEMS, sensors, structural health
monitoring.
Currently the positions are available for following two projects:
Job Description 1 : “Structural Health Monitoring”. In this project the... 阅读全帖 |
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c*******b
发帖数: 33 | 45 Prof. Hongwei Zhang at the Department of Electrical and Computer Engineering
of Iowa State University (ISU) is looking for Ph.D. students to join his
research group in Summer/August 2019. Students will have opportunities to
participate in ambitious, ground-breaking research in wireless network
systems and their applications in augmented reality (AR)/virtual reality (VR
), connected and automated vehicles, UAV swarms, smart agriculture, smart
grid, Industry 4.0, and IoT as well as cyber-physical-... 阅读全帖 |
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c*******b
发帖数: 33 | 46 Prof. Hongwei Zhang at the Department of Electrical and Computer Engineering
of Iowa State University (ISU) is looking for Ph.D. students to join his
research group starting in spring 2020 or fall 2020. Students will have
opportunities to participate in cutting-edge research in wireless network
systems and their applications in augmented reality (AR)/virtual reality (VR
), connected and automated vehicles, UAV swarms, smart agriculture, smart
grid, Industry 4.0, and IoT as well as cyber-physical... 阅读全帖 |
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j****0
发帖数: 799 | 47 应该有大约5m的市场。 研发基本差不多了 只需要优化一下就可以了
我可以做优化。 想在国内做美国卖不知道咋样？
想找人合作不知可以不 |
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h****k
发帖数: 554 | 48 为啥稍微说下关于天朝的，你就跳起来乱喷人，不要这么敏感好不好。
你也别逗了，大疆那个起飞重量能带动多重的摄像头啊？都是自带的小镜头。你去看看
专业航拍的UAV用的啥设备吧，有大疆吗？是多少钱起价的，看看抵得上多少个大疆最
贵的悟空系列。 |
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s****a
发帖数: 2918 | 49 太多线压着他，大家就觉得有阻力，参照uavs。除非换个名一片空白，大家就觉得没阻
力了， 参照awsm。我个人认为。 |
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s****a
发帖数: 2918 | 50 你是正确的，我记得这一招还是我教给你的，uavs |
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