Open Handset Alliance

导读:
   Members
   Mobile Operators
  China Mobile Communications Corporation
  www.chinamobile.com/en
  KDDI CORPORATION
  www.kddi.com
  KDDI is a telecommunication operator that provides wide-ranging services from mobile to fixed in Japan.
  NTT DoCoMo, Inc.
  www.nttdocomo.com
  NTT DoCoMo is the world's leading mobile communications operator, with 53 million customers, of which 40 million use the 3G/ FOMA service based on W-CDMA technology.
  Sprint Nextel
  www2.sprint.com/mr/aboutsprint.do
  Sprint Nextel offers a comprehensive range of wireless and wireline communications services including the fastest and largest national mobile broadband network, a broad portfolio of devices and an wide array of applications, which enable customers to do the things that matter the most to them instantly and on the go – at SprintSpeed.
  T-Mobile
  www.t-mobile.net
  Serving more than 112 million mobile customers in Europe and the U.S., T-Mobile is one of the world's leading companies in mobile communications, and the mobile telecommunications subsidiary of Deutsche Telekom AG (NYSE: DT)
  Telecom Italia
  www.telecomitalia.it
  Supplying 34.3 mobile lines, around 23 million landlines and 7.3 million broadband clients, Telecom Italia is a Italy's leading ICT enterprise with a significant international presence in Europe and South America. The Group trades through pre-eminent brands Telecom Italia, Alice, TIM, La7, MTV Italia, APCom and Olivetti in fixed-line and mobile telecommunications, Internet and media, office &system solutions.
  Telefónica
  www.telefonica.es
  Telefónica is one of the largest telecommunication companies in the world, providing communication, information and entertainment solutions, with presence in Europe, Africa and Latin America and with more than 212 million clients of fixed and mobile services.
  
   Semiconductor Companies
  Audience
  www.audience.com
  Audience is a voice processor company that enables clear communications anywhere with noise suppression technology based on the intelligence of the human hearing system.
  Broadcom Corporation
  www.broadcom.com
  Broadcom Corporation is a major technology innovator and global leader in semiconductors for wired and wireless communications, providing products that enable the delivery of voice, video, data and multimedia to and throughout the home, the office and the mobile environment.
  Intel Corporation
  www.intel.com/products/mid
  Intel, the world leader in silicon innovation, develops technologies, products and initiatives to continually advance how people work and live.
  Marvell Semiconductor, Inc.
  www.marvell.com
  Marvell is a leader in development of storage, communications, and consumer silicon solutions with a diverse product portfolio that powers the entire communications infrastructure from enterprise solutions to mobile consumer devices.
  NVIDIA Corporation
  www.nvidia.com/page/handheld
  NVIDIA is the worldwide leader in programmable graphics processor technologies. Its GoForce family of multimedia applications processors are designed for the mobile phone, PMP and PND markets.
  Qualcomm Inc.
  www.qualcomm.com
  Qualcomm Incorporated is a leader in developing and delivering innovative digital wireless communications products for advanced devices around the world.
  SiRF Technology Holdings, Inc.
  www.sirf.com
  SiRF is the leading provider of GPS enabled location platforms for mainstream markets with focus on wireless, automotive, consumer electronic and mobile compute devices.
  Synaptics, Inc.
  www.synaptics.com
  Synaptics, Inc., providing easy-to-use interface solutions for mobile phones, personal media players, notebooks and PC peripherals, supplies a variety of user input solutions for mobile devices that make accessing digital content easy and fun.
  Texas Instruments Incorporated
  www.ti.com/wirelessresources
  TI is a leading manufacturer of wireless semiconductors, delivering the heart of today's wireless technology and building solutions for tomorrow.
   Handset Manufacturers
  HTC Corporation
  www.htc.com
  HTC Corporation focuses on driving cutting-edge innovation into a wide variety of mobile devices to create the perfect match for individuals. The company is listed on the Taiwan Stock Exchange under ticker 2498.
  LG Electronics, Inc.
  www.lge.com
  LG, the brand that is Delightfully Smart, is a global leader and technology innovator in consumer electronics, home appliances and mobile communications. LG's vision is to supply top-of-the-range innovative digital products and services and ensure customer satisfaction.
  Motorola, Inc.
  www.motorola.com
  Motorola is known around the world for innovation and leadership in wireless and broadband communications.
  Samsung Electronics
  www.samsung.com
  A leading innovator and provider of mobile phones and telecom systems.
  
   Software Companies
  Ascender Corp.
  www.ascendercorp.com/oha.html
  Ascender Corp. is a leading provider of advanced font products and innovative applications for mobile devices.
  eBay Inc.
  www.ebay.com
  Esmertec
  www.esmertec.com
  Esmertec is a leading provider of multi-media solutions and end-to-end integration services that accelerate time-to-market and reduce operational costs for OEMs and Operators.
  Google Inc.
  www.google.com
  Our mission is to organize all the world's information and make it universally accessible and useful.
  LivingImage LTD.
  www.livingimage.jp
  A unique company that consists of renowned engineering, marketing and creative experts in the audio visual arena.
  NMS Communications
  www.nmscommunications.com
  NMS Communications (NASDAQ: NMSS) is a leading provider of technologies and solutions for mobile applications and infrastructure.
  Nuance Communications, Inc.
  www.nuance.com
  Nuance Communications (NASDAQ: NUAN) is a leading provider of speech and imaging solutions for businesses and consumers around the world.
  PacketVideo (PV)
  www.pv.com
  PacketVideo (PV) is a nine-year-old multimedia software company whose software powers the world's leading mobile entertainment services, including Verizon Wireless' VCAST music and video services, NTT DoCoMo's 3-G FOMA service and Orange World by Orange.
  SkyPop
  www.skypop.com
  Next generation services for mobile devices.
  SONiVOX
  www.sonivoxrocks.com
  SONiVOX is a premier developer of audio technologies and solutions that empower consumers to create Sound That Rocks.
  
   Commercialization Companies
  Aplix Corporation
  www.aplixcorp.com
  Aplix Corporation enables mobile handset manufacturers to have a faster, lower development cost and lower risk route to deploy wireless Java solutions
  Noser Engineering Inc.
  www.noser.com/oha
  Noser Engineering Inc. - core contributor of the Android Platform is your integrator and customization partner.
  TAT - The Astonishing Tribe AB
  www.tat.se
  TAT - The Astonishing Tribe - a specialist in mobile user interfaces, recognized for its design capabilities and for its software solutions that enable richer user experiences on any platform, to date embedded in more than 140 million devices.
  Wind River
  www.windriver.com/oha
  Wind River enables companies to develop, run, and manage device software faster, better, at lower cost and more reliably.

本文转自
http://www.openhandsetalliance.com/oha_members.html
资源下载链接为: https://pan.quark.cn/s/67c535f75d4c 在机器人技术中,轨迹规划是实现机器人从一个位置平稳高效移动到另一个位置的核心环节。本资源提供了一套基于 MATLAB 的机器人轨迹规划程序,涵盖了关节空间和笛卡尔空间两种规划方式。MATLAB 是一种强大的数值计算与可视化工具,凭借其灵活易用的特点,常被用于机器人控制算法的开发与仿真。 关节空间轨迹规划主要关注机器人各关节角度的变化,生成从初始配置到目标配置的连续路径。其关键知识点包括: 关节变量:指机器人各关节的旋转角度或伸缩长度。 运动学逆解:通过数学方法从末端执行器的目标位置反推关节变量。 路径平滑:确保关节变量轨迹连续且无抖动,常用方法有 S 型曲线拟合、多项式插值等。 速度和加速度限制:考虑关节的实际物理限制,确保轨迹在允许的动态范围内。 碰撞避免:在规划过程中避免关节与其他物体发生碰撞。 笛卡尔空间轨迹规划直接处理机器人末端执行器在工作空间中的位置和姿态变化,涉及以下内容: 工作空间:机器人可到达的所有三维空间点的集合。 路径规划:在工作空间中找到一条从起点到终点的无碰撞路径。 障碍物表示:采用二维或三维网格、Voronoi 图、Octree 等数据结构表示工作空间中的障碍物。 轨迹生成:通过样条曲线、直线插值等方法生成平滑路径。 实时更新:在规划过程中实时检测并避开新出现的障碍物。 在 MATLAB 中实现上述规划方法,可以借助其内置函数和工具箱: 优化工具箱:用于解决运动学逆解和路径规划中的优化问题。 Simulink:可视化建模环境,适合构建和仿真复杂的控制系统。 ODE 求解器:如 ode45,用于求解机器人动力学方程和轨迹执行过程中的运动学问题。 在实际应用中,通常会结合关节空间和笛卡尔空间的规划方法。先在关节空间生成平滑轨迹,再通过运动学正解将关节轨迹转换为笛卡
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