自动驾驶车辆是指不需要操作员实时指示即可运行的任何类型的车辆。使车辆具有自主性需要赋予其相当程度的内部决策能力。自主潜水艇和汽车的开发目的多种多样。
为了让自动驾驶车辆做出有用的实时决策,需要传感器从环境中获取反馈信息。某种形式的车载计算机(通常是小型微处理器)可以获取这些数据并确定车辆的状态。这可能与跟踪车辆当前位置一样简单,但也可能涉及其他类型的数据测量。车载计算机然后根据其当前状态执行预编程响应,以使自动驾驶车辆以智能方式运行。。
对具有自主能力的潜艇的研究始于大约50年前。石油和天然气行业使用这些自主水下机器人(AUV)在建造油气田等海底基础设施之前绘制海底地图。在军事上,水下机器人被用来帮助探测其他潜艇,并监测保护区内的新物体,如地雷。研究湖泊和海洋的科学家可能会发现一种用于收集视觉和合成数据的自动交通工具。
火星探测车可以说是半自主的,因为它们可以做出许多独立的导航决定。这种能力的设计是因为地球和火星之间的往返通信时间延迟。根据行星的位置,这些延迟可能从大约6分钟到整整40分钟不等。为了帮助漫游者在给定的一天内取得更大的进展,工程师对他们进行了编程,让他们接受操作员的一般指示。流浪者也可以自己做出一些具体的决定。根据当地地形的危险程度,“勇气”和“胆小”的不同程度可以被编程到漫游车中。。
最近,美国国防部高级研究计划局(DARPA)赞助了一系列开发无人驾驶汽车的竞赛。DARPA大挑战赛的特点是参赛队伍相互竞争,以最快的速度让他们的赛车通过越野课程。2007年,美国国防部高级研究计划局赞助了一项城市挑战赛,其中包括一门城市环境课程。人们普遍认为,DARPA的挑战旨在刺激能够在敌对城市战区运行的自动车辆的发展。然而,也有人建议民用无人驾驶汽车。。
... The first Apple Cars will not be designed to have a driver. These will be autonomous, electric vehicles designed to operate without a driver and focused on the last mile, allowing Apple to earn higher revenues per car. ...
...部署在北美频繁出入的枢纽路线上。 沃尔沃Autonomous Soluti***和极光(Aurora)的交易是“跨越数年的长期合作关系”,极光由谷歌、特斯拉和优步的前高管创立。 这也是一家大型OEM(原始设备**商)和一家自主技术初...
...part of this long-term effort, we’ll be exploring mass production of key autonomous driving components with Denso and a comprehensive services solution with Toyota for when these vehicles are deployed at scale, including financing, insurance, maintenance, and more. 在去年年底收购优步的...
... 3 - Rural). Every Pod, regardless of AET level, is capable of SAE level 4 autonomous drive and able to be remotely operated when necessary. In terms of tech features, each Pod will be nearly identical, with some different hardware and software configurati*** depending both on unique customer needs ...
..., there will be people that will walk in front of you all day long. And an autonomous vehicle would end up sitting there forever. And a driver normally just has to kind of say, "Alright, I'm going," and the people will stop and the car heads through. So there are going to be situati*** where a remot...
今天公布的一项来自谷歌的新专利,对公司如何认为未来自动驾驶汽车的生产可能会从他们穿梭的司机手中夺走控制权,以及他们如何回馈汽车有了一些令人着迷的见解。 斯坦福大学的雷利·布伦南(Reilly Brennan...
...mewhere between five and eight seconds to safely regain control of a semi-autonomous system. In a NHTSA study published in August 2015, some participants took up to 17 seconds to respond to alerts and take control of the the vehicle -- in that time they'd have covered more than a quarter of a mil...
...and will seek new authorities when they are necessary to ensure that fully autonomous vehicles, including those designed without a human driver in mind, are deployable in large numbers when dem***trated to provide an equivalent or higher level of safety than is now available. 换言之,...
...下是报告中对事件的完整描述: A Google Lexus-model autonomous vehicle ("Google AV") was traveling in autonomous mode eastbound on El Camino Real in Mountain View in the far right-hand lane approaching the Castro St. intersection. As the Google AV approached the intersection, ...
... our vehicles - including remaining alert and present when using the car's autonomous features, which can significantly improve our customers' overall safety as well as enhance their driving experience. Summon, when used properly, allows Tesla owners to park in narrow spaces that would otherwis...