2017 GM SURUS

GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
GM SURUS, 2017
Иллюстрации: GM
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SURUS (Silent Utility Rover Universal Superstructure)
Компания General Motors показала концепт автономного грузового шасси SURUS, на котором установлена система топливных ячеек Hydrotec последнего поколения. По словам компании, SURUS «поможет решить самые сложные транспортные проблемы, вызванные стихийными бедствиями, сложной логистической средой и глобальными военными конфликтами».

SURUS (Silent Utility Rover Universal Superstructure) оснащается двумя электромоторами с блоком литий-ионных аккумуляторов и полноуправляемым шасси. Запас хода прототипа — более 640 километров. Коммерческий вариант платформы будет адаптирован для вооруженных сил.

Спектр применения SURUS широк: мобильная электростанция с питанием от солнечных батарей, машина скорой помощи для движения по сложным дорогам, грузовик или автономная грузовая платформа.


General Motors aims to solve some of the toughest transportation challenges created by natural disasters, complex logistics environments and global conflicts. The company will display its Silent Utility Rover Universal Superstructure (SURUS), a flexible fuel cell electric platform with autonomous capabilities, at the fall meeting of the Association of the United States Army (AUSA) from Oct. 9-11, 2017. The commercially designed platform could be adapted for military use.

SURUS leverages GM’s newest Hydrotec fuel cell system, autonomous capability and truck chassis components to deliver high-performance, zero-emission propulsion to minimize logistical burdens and reduce human exposure to harm. Benefits include quiet and odor-free operation, off-road mobility, field configuration, instantaneous high torque, exportable power generation, water generation and quick refueling times.

Fuel cell technology represents a key piece of General Motors’ zero emission strategy. It offers a solution that can scale to larger vehicles with large payload requirements and operate over longer distances. SURUS was designed to form a foundation for a family of commercial vehicle solutions that leverages a single propulsion system integrated into a common chassis. The SURUS platform is equally well-suited for adaptation to military environments where users can take advantage of flexible energy resources, field configurability and improved logistical characteristics.

GM is evaluating multiple applications for SURUS, such as:

- Utility trucks
- Mobile and emergency backup power generation
- Flexible cargo delivery systems
- Commercial freight
- Light- and medium-duty trucks, improving upon the Chevrolet Colorado ZH2 that has been evaluated by the U.S. military under guidance of the U.S. Army Tank Automotive Research, Development and Engineering Center (TARDEC) and is undergoing testing on bases
- Future military-specific configurations

SURUS will deliver highly mobile autonomous capability and agility in unpredictable terrain. Operating multiple vehicles in a leader-follower configuration could reduce manpower needed. For future potential military uses, the system’s inherent low heat signature and quiet operation offer benefits in environments to reduce detection and risks. TARDEC has been in discussions with GM evaluating the commercial SURUS concept as a next step of the broader collaboration to evaluate fuel cell technology for future military applications.

“SURUS redefines fuel cell electric technology for both highway and off-road environments,” said Charlie Freese, executive director of GM Global Fuel Cell Business. “General Motors is committed to bringing new high-performance, zero-emission systems to solve complex challenges for a variety of customers.”

The SURUS platform leverages GM’s vast experience in fuel cell technology, high-voltage batteries and electric drive systems, autonomous driving and vehicle manufacturing. The platform boasts:

Two advanced electric drive units
Four-wheel steering
Lithium-ion battery system
Gen 2 fuel cell system
Hydrogen storage system capable of more than 400 miles of range
Advanced propulsion power electronics
GM truck chassis components
An advanced, industry-leading suspension

Hydrotec Technology

The SURUS commercial platform draws on GM’s more than 50 years of research and development of fuel cell technology. The scalable and adaptable technology enables land, sea and air applications across commercial and military environments.

Since April 2017, the Army has been testing the commercial Chevrolet Colorado ZH2 on its U.S. bases to determine the viability of hydrogen-powered vehicles in military mission tactical environments. The vehicle has been operating in off-road conditions to evaluate its power generation, reduced odor, acoustic and thermal signatures, high wheel torque, extended operating range and the potential to use the byproduct water.

Military testing has shown the ZH2 reduced acoustic non-detection distance by 90 percent compared to current military vehicle in operation. This means the ZH2 can get 10 times closer before being detected. Leaders also observed the potential advantages for stationary power generation over diesel generators, including a significant reduction in idle noise and fuel use. Testing will continue through spring 2018.

Partnerships remain an important part of GM’s electrification strategy. Last year, the U.S. Navy unveiled a GM fuel cell-powered Unmanned Undersea Vehicle (UUV) for testing purposes that leverages GM fuel cell technology common with the Colorado ZH2.
По материалам: motor.ru; Press Release
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