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York Jong's Library tagged robot   View Popular

20 Jun 09

Introduction to AI Robotics

The book is a broad survey and represents the state of the practice circa 1999. Robotics is a rapidly changing field and I am working on the second edition this year. I teach the course each year in the fall to approximately 35 undergraduate and 10 graduate students and update the materials accordingly. In the meantime, my slides reflect advances and alternative organization of themes. Probably the biggest changes are to the sections on teleoperation, multi-agents, and human-robot interaction, and the de-emphasis on architectures.

www.csee.usf.edu/book - Preview

book choice robot embedded AI

18 Jun 09

Boston Dynamics: Dedicated to the Science and Art of How Things Move.

BigDog is the alpha male of the Boston Dynamics robots. It is a rough-terrain robot that walks, runs, climbs and carries heavy loads.

www.bostondynamics.com/robot_bigdog.html - Preview

robot dog

21 May 09

科幻中的非人類

在科幻電影或小說裏,都經常出現一些「非人類」的物種,由我們親手創造到外星人都有。而在人類與這些非人類之間的矛盾,通常都會引發衝突和戰爭,正如現實世界一樣。彼此信念不同,也不肯讓步,其所引起的紛爭,就成為科幻片的其中一個恒常的主題。而這些非人類,又大概可以分為以下類別:

jacky.seezone.net/android - Preview

sci-fi robot AI

02 Jan 09

遊習世紀

因為我們的未來繫在新千禧的這一代,可以預期的是,這一代的千禧寶寶,將會隨著各種裝設有人工智慧、虛擬實境等高科技的玩具一塊兒長大。在他們眼中,未來的世界會是什麼?學習是什麼?遊戲又是什麼?恐怕都和你、我現有的觀念有很大的不同

www.books.com.tw/...booksfile.php - Preview

book choice education robot toy

15 Oct 08

微星 Speecys 合推家用機器人 台灣最快明年開賣

台北國際電腦展正式開展,微星(2377)昨日展出最新家庭娛樂機器人「SPC-101C」,該機器人是微星研發第2代機器人,與日本網路機器人大廠 Speecys合作開發,會跳舞會說話,並有攝影機可影像辨識。微星表示,目前投入開發第3代價位普及版家庭娛樂機器人,預計最快年底或明年初量產,台灣民眾有機會在2009年上半買到MSI品牌機器人。

tw.myblog.yahoo.com/...article - Preview

robot

25 Aug 08

Handy Cricket Technical Information

  • Cricket Logo is a compiler that translates a dialect of Logo into
    the byte codes
24 Aug 08

有「腦」的機器人今日誕生

英國科研人員13日推出一個由老鼠的腦組織控制的機器人。法新社說,這可能是世界上首個完全由活體腦組織控制的機器人。科研人員認為,“鼠腦”機器人研究項目具有深遠的科研和醫學意義。 “戈登”其人:老鼠腦加機器身

www.coolsolog.com/index.php - Preview

brain robot

  • 科研人員將神經細胞從老鼠身上分離下來,放置在酶溶液中,讓這些神經細胞彼此分離。然後,他們將這些神經細胞置于營養豐富的培養基中。培養基容器長寬均為8厘米,與一個擁有60個電極的電子矩陣相連接
  • 電子矩陣是活體腦組織和機器部件的接合面。通過電子矩陣,“戈登”大腦發出電子脈衝,驅動機器人的輪子,同時接受傳感器基于外部環境刺激發出的脈衝
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16 Mar 08

Pleo - Wikipedia, the free encyclopedia

    • camera-based vision system (for light detection and navigation)
    • two microphones, binaural hearing
    • beat detection (allows pleo to dance and listen to music) - this feature was removed but may be added on again.
    • eight touch sensors (head, chin, shoulders, back, feet)
    • four foot switches (surface detection)
    • fourteen force-feedback sensors, one per joint
    • orientation tilt sensor for body position
    • infrared mouth sensor for object detection into mouth
    • infrared transmit and receive for communication with other Pleos
    • Mini-USB port for online downloads
    • SD card slot for Pleo add-ons
    • infrared detection for external objects
    • 32-bit Atmel ARM 7 microprocessor (main processor for Pleo)
      • 32-bit NXP ARM 7 sub processor (camera system, audio input dedicated processor)
      • four 8-bit processors (low-level motor control)
17 Feb 08

《机器人》第三章-能力和显现

  • 三十年的计算机视觉的历程表明,1 MIPS的机器能从实时图像中提取简单的特征量───在杂色背景里跟踪白线或白点。10 MIPS的机器能跟随复杂的灰度区,巡航导弹、灵巧炸弹和早期的自驾驶大蓬车证实了这点。100 MIPS的机器恰好能追踪路面上不可预测的特征量,Navlab在长距离的行程证实了这点。1000 MIPS的机器完全能识别三维空间中带纹理的粗糙物体,某些中分辨率的立体视觉程序解释了这个问题,也包括我的程序。几个“垃圾箱挖掘”程序认为,10000 MIPS的机器能从杂乱中找到三维物体,并且高分辨率的立体视觉程序用10 MIPS的机器在1小时内演示了这一点。随着计算机速度和内存的增大,数据量问题逐渐不再是问题。
  • 除了纯粹的运算规模,也得考虑其他因素。对1 MIPS的机器,最适用的程序是能有效处理检测数据的手工程序。
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《机器人》第二章-小心!机器车辆!

  • 从1948年到1951年,英国心理学家沃尔特(W.Grey Walter)在英国造了六个电子乌龟,它们都带有超微型电子管大脑、旋转光电眼睛、接触开关式触角6。它们能在行走时避开障碍,在有特定光线召唤时能返回出发地。当几只小乌龟在一块时,它们会对彼此间的控制光线和触觉信号有所反应,表现出意想不到的社会行为,例如跳舞。
  • 对于机器而言,计算要比推理容易得多,推理又要比感知和行动容易得多。为什么难易顺序正好与人相反呢?在十亿年的进化过程中,人类祖先的第一个进化选择都为了能在逆境的竞争中赢得生命要素,常常用一生的时间在竞争中更有效地感知和行动。达尔文的进化过程使人类的大脑具有获取和行动的特殊本领───这点因为太平常而常被忽略。
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Peek at 1998 Moravec book - Chapter 3. Power and Presence

  • Power and Capacity



    Power rating of natural and artificial thinkers
  • Information handling capacity in computers has been growing about ten
    million times faster than it did in nervous systems during our
    evolution. The power doubled every two years in the 1950s, 1960s and
    1970s, doubled every 18 months in the 1980s, and is now doubling each
    year.
  • 3 more annotations...
23 Aug 07

Robot Room - IRB and Roundabout Resourcess

  • "Exposing a Flaw: Shoot-Through" describes the serious problem
    with that circuit, especially when pulsed
  • Schematic of a pulse-width modulation (PWM) compatible power-MOSFET H-bridge
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18 Aug 07

BEAM Pieces -- Integrated circuits

  • The following material is intended to cover usage and part selection details of ICs you're most likely to see in BEAM robots.
    - yorkjong on 2007-05-27
  • We use them as 3- or
    5-volt triggers
  • 1381s are CMOS
    voltage-controlled triggers -- these "gate" a source until
    the voltage is above some "trip" limit, at which point it is
    allowed onto a third pin
  • 23 more annotations...
13 Aug 07

德国机器甲虫大战森林火—RoboticFan(机器人爱好者)

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