Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

A sophisticated virtual simulation tool to test-drive new cars

09.09.2003


The rapidly increasing demands of today’s car buyers have placed a heavy burden on car manufacturers to constantly innovate. Building prototypes to test innovative car designs is a lengthy, not to mention expensive, process and one that companies keen to retain their competitive edge can ill afford. With contemporary simulation systems often falling short of R&D expectations, the eight-company-strong team of EUREKA project E! 1924 CARDS (Comprehensive Automobile Research and Development Simulator) sought to design a superior driving simulation system.

“The simulator allows manufacturers to perform virtual prototyping of their R&D innovations and test people’s perceptions of the new design,” explains Dr. Andras Kemeny, Manager of project leader Renault’s Technical Centre for Simulation.

Through a head-mounted display unit (HMD) that uses software originally developed for flight simulation, the user test drives the car ‘virtually’. “Using the head-mounted display, the virtual dashboard can be changed or modified very easily, almost in real time,” Kemeny explains. With the display system there is a sensor that monitors the position and rotations of the user’s head, so that the image inside the unit changes with the car’s simulated movement.



“A lot of people know how a car should react in a given circumstance; what we tried to do is achieve the behaviour of a motion system that comes very close to that,” says Jack van Hoek, of Rexroth Hydraudyne B.V., a Dutch company involved in the project. Unlike most virtual simulators, the HMD developed in the CARDS project has a large field of view and high resolution, and it is light, weighing less than one kilo. It is integrated with a full-scale driving simulator which includes a motion platform with greatly reduced noise levels and a vibration seat. The comprehensive modular design and testing tool means that the car user feels the full effect of driving the newly designed car, right down to the engine revving.

According to Kemeny, CARDS provides an efficient tool for fully integrated virtual prototype car design engineering. The team believes it will sell more than 100 units over the next three years. “In effect, if we have a good HMD in Europe, that’s all thanks to EUREKA. It’s a question of knowledge and money, and without the EUREKA project it would not have been possible,” says Kemeny.

Nicola Vatthauer | alfa
Further information:
http://www.eureka.be/cards

More articles from Automotive Engineering:

nachricht 3D scans for the automotive industry
16.01.2017 | Julius-Maximilians-Universität Würzburg

nachricht Improvement of the operating range and increasing of the reliability of integrated circuits
09.11.2016 | Technologie Lizenz-Büro (TLB) der Baden-Württembergischen Hochschulen GmbH

All articles from Automotive Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: A quantum walk of photons

Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.

The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....

Im Focus: Turmoil in sluggish electrons’ existence

An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.

We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...

Im Focus: Wafer-thin Magnetic Materials Developed for Future Quantum Technologies

Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.

Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...

Im Focus: World's thinnest hologram paves path to new 3-D world

Nano-hologram paves way for integration of 3-D holography into everyday electronics

An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...

Im Focus: Using graphene to create quantum bits

In the race to produce a quantum computer, a number of projects are seeking a way to create quantum bits -- or qubits -- that are stable, meaning they are not much affected by changes in their environment. This normally needs highly nonlinear non-dissipative elements capable of functioning at very low temperatures.

In pursuit of this goal, researchers at EPFL's Laboratory of Photonics and Quantum Measurements LPQM (STI/SB), have investigated a nonlinear graphene-based...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Marine Conservation: IASS Contributes to UN Ocean Conference in New York on 5-9 June

24.05.2017 | Event News

AWK Aachen Machine Tool Colloquium 2017: Internet of Production for Agile Enterprises

23.05.2017 | Event News

Dortmund MST Conference presents Individualized Healthcare Solutions with micro and nanotechnology

22.05.2017 | Event News

 
Latest News

Physicists discover mechanism behind granular capillary effect

24.05.2017 | Physics and Astronomy

Measured for the first time: Direction of light waves changed by quantum effect

24.05.2017 | Physics and Astronomy

Marine Conservation: IASS Contributes to UN Ocean Conference in New York on 5-9 June

24.05.2017 | Event News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>