{"id":8385,"date":"2020-11-14T18:35:58","date_gmt":"2020-11-14T17:35:58","guid":{"rendered":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/?p=8385"},"modified":"2020-11-14T18:35:58","modified_gmt":"2020-11-14T17:35:58","slug":"daimler-3","status":"publish","type":"post","link":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/2020\/11\/14\/daimler-3\/","title":{"rendered":"Daimler Showcases Second-Generation Autonomous Freightliner Cascadia"},"content":{"rendered":"

Photo: Jack Roberts<\/p>\n

A second-generation Freightliner Cascadia awaits nightfall at the company\u2019s Madras, Oregon, proving grounds. Note the sensor clusters on the front bumper and above the cab.<\/p>\n

It was Daimler Trucks that lit the autonomous trucking fuse in North America when its revolutionary Inspiration autonomous concept truck<\/a> drove itself across Nevada\u2019s Hoover Dam in 2015. The splashy press reveal set off a debate that still rages today about the If, How and When merits of autonomous trucks. Five years on, Daimler is focusing on a more deliberate, nuanced, development program that puts driver safety at the center of its autonomous trucks R&D.<\/p>\n

At a press briefing attached to the official press reveal of the new Western Star 49X Class 8 vocational truck at the company\u2019s proving grounds outside of Madras, Oregon, Anika Friesinger, director and project leader of DTNA\u2019s Autonomous Vehicles program, briefed journalists on the current status of the company\u2019s efforts and its new collaborations with Torc Robotics and Waymo.<\/p>\n

Friesinger noted that DTNA is now refining its second-generation autonomous truck, based on its current new Cascadia Class 8 on-highway tractor. Two recent versions of the autonomous Cascadia trucks were on display at Madras, and both provided hints as to how this emerging technology will change truck designs in the coming years.<\/p>\n

Most noticeable on the tractors were large, front bumper assemblies \u2013 similar to aluminum cattle pushers common on trucks running in areas with wild game and farm animals \u2013 and large, circular-shaped lidar clusters mounted above the cab doors on both sides of the trucks.<\/p>\n

These assemblies are essentially sensor housings, packed full of cameras, radar and lidar systems that constantly feed operational telemetry to the truck\u2019s on-board computers, as well as to the Detroit DT automated transmission.<\/p>\n

It is worth noting that automated transmissions have evolved to become the \u201cbrains\u201d of a modern tractor-trailer. And autonomous technology has taken the capabilities and responsibilities handled by these vehicle systems to levels of data management and operational commands that were unimaginable a few years ago.<\/p>\n

\"A
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A close inspection of the lidar mounts atop the Cascadia\u2019s cab show sensor and camera arrays around both the top and bottom, as well as the front and the rear, of the cluster. Photo: Jack Roberts<\/p>\n<\/figcaption><\/figure>\n

Focusing on Driver Safety and Freight Efficiency<\/h2>\n

As Daimler engineers have learned more about the current capabilities and limitations of autonomous technology, Friesinger said the company has moved to focus more on driver safety and freight efficiency as the main drivers of its R&D efforts on the autonomous front.<\/p>\n

\u201cWe believe that our recent developments, the advent of Level 4 autonomous technology, will revolutionize how our customers operate Class 8 trucks in long-haul fleet operations,\u201d Friesinger said. \u201cAnd we have also come to understand that we need strong partners in order to bring this technology to market. Which is why we began working with Torc Robotics<\/a> one and half years ago and have since acquired a majority stake in that business. And that partnership has paid off, helping us to develop many of the safety features found on these autonomous Cascadia trucks.\u201d<\/p>\n

Friesinger also pointed to DTNA\u2019s partnership with Luminar<\/a>, a new autonomous tech partner for the OEM. Luminar is playing a key role in developing the lidar sensor clusters located above the Cascadia\u2019s cab, as well as the onboard lidar systems and their integration into the vehicle\u2019s powertrain and autonomous control system.<\/p>\n

She also noted that the company\u2019s new relationship with Waymo<\/a> is quickly getting up to speed as well. The two companies announced just a few weeks ago that they had initiated a global strategic partnership that will combine Waymo’s automated driver technology with a unique version of Daimler’s Freightliner Cascadia.<\/p>\n

\u201cAt all times, safety is our utmost priority,\u201d Friesinger added. \u201cAnd that means that compared to other companies today, we are not always very aggressive in messaging when it comes to our latest developments. That\u2019s because we feel it is more important to have a safe and reliable vehicle ready for fleets when technology is perfected. That is why you do not hear much from DTNA these days talking in terms of a timeline or years when this technology will become available. Our position is that autonomous technology must be safe and reliable before we will make an announcement along those lines.\u201d<\/p>\n

Talking to fleets to better understand their expectations and desires for autonomous trucks is also a major priority for DTNA\u2019s autonomous trucks program, Friesinger noted. \u201cWe want to understand fully how this technology will fit into their businesses. We are interested in both how they are moving freight today, which business models \u2013 hub-to-hub, for example \u2013 will be the prime candidates for autonomous trucks when they are ready for deployment in North America. So, there is quite a bit of evolution in our thought processes going on today as we work on this technology.\u201d<\/p>\n

That evolution of thought is also occurring on the fleet\/customer side of the equation as well, Friesinger added. \u201cOur customers are turning to us more and more now with questions about the future of autonomous technology and how they can prepare for it,\u201d she said. \u201cFor example, we are getting questions about that kind of trailers fleets should be buying today, and what features they should have, so they will be compatible with autonomous trucks when they do appear in the future.\u201d<\/p>\n

Friesinger stressed, however, that the road forward will not be easy for DTNA engineers. \u201cIt will take time before autonomous technology overtakes manual vehicle control and begins to move large volumes of freight,\u201d she said. \u201cWe have much to learn about how these systems perform in ice and snow, and how operations and infrastructure will adapt to deal with routine emergencies such as flat tires and pre-trip inspections.\u201d<\/p>\n

There is still much to learn, Friesinger noted. But, regardless of predictions and timelines, DTNA is convinced that autonomous technology will be a vital fleet management tool in the not-so-distant future \u2013 and that the company is determined to deliver systems that will help its customers move freight both more safely and efficiently when the technology is ready.<\/p>\n

 <\/p>\n

by Jack Roberts<\/a><\/p>\n

Source: https:\/\/www.truckinginfo.com<\/a><\/span><\/p>\n

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FLEET MANAGEMENT AUDIT<\/strong><\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

Photo: Jack Roberts A second-generation Freightliner Cascadia awaits nightfall at the company\u2019s Madras, Oregon, proving grounds. Note the sensor clusters on the front bumper and above the cab. It was Daimler Trucks that lit the autonomous trucking fuse in North America when its revolutionary Inspiration autonomous concept truck drove itself across Nevada\u2019s Hoover Dam in…<\/p>\n","protected":false},"author":3,"featured_media":8386,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[8],"_links":{"self":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/8385"}],"collection":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/comments?post=8385"}],"version-history":[{"count":1,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/8385\/revisions"}],"predecessor-version":[{"id":8387,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/8385\/revisions\/8387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/media\/8386"}],"wp:attachment":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/media?parent=8385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/categories?post=8385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/tags?post=8385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}