science

UW Hybrid Vehicle Team

UW Hybrid Vehicle Team is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand UW Hybrid Vehicle Team rather than just read about it. In short: The Wisconsin Hybrid Vehicle Team consists mainly of undergraduate students from the University of Wisconsin–Madison who work together to build a hybrid electric vehicle. The Team Many of the members have little to no previous automotive experience.

Key takeaways

UW Hybrid Vehicle Team belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect UW Hybrid Vehicle Team to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of UW Hybrid Vehicle Team from memory before moving on to harder problems.

Reference excerpt

The Wisconsin Hybrid Vehicle Team consists mainly of undergraduate students from the University of Wisconsin–Madison who work together to build a hybrid electric vehicle.

The Team

Many of the members have little to no previous automotive experience. New team members are taught alongside veteran student members. This passing of knowledge ensures a legacy that is carried on to younger generations. The team is subdivided into five major groups to handle necessary tasks. The Mechanical and Drivetrain groups work to design and implement new components, renovate old parts, and perform general vehicle maintenance. The Control and Electrical Groups are responsible for maintaining all of the vehicle computer and electrical components; this includes developing a complex control strategy and programing the electronic control unit, rewiring the vehicle to accommodate the hybrid systems, and maintaining the battery pack as well as other electrically sensitive components. The Outreach group is responsible for publishing newsletters, maintaining the website, obtaining positive relationships with local businesses and the community, and involving the team in community events. Each group is led by a veteran team member who meets to coordinate projects and make decisions for the vehicle's progress. Each leader is responsible to teach each of the group's attendants safely.

Past Competitions

Current Competition The EcoCar Challenge is a three-year competition sponsored by the U.S. DOE, GM, and Argonne National Labs for 2008-2010. Seventeen universities from the US and Canada were selected to participate. In the first year, teams concentrated on designing, modeling, and simulating their teams proposed vehicle architecture. Additionally, teams worked to create a functional HIL (hardware-in-the-loop) to demonstrate their capability to manage a vehicle's ECU. The first year's competition was completed in June 2009 in Toronto, OH Canada. In the first year of the competition, the UWHVT developed an architecture that was a powersplit hybrid design. Technical papers were created at intervals throughout the year dictating decisions and results of simulations. It consists of a prototype traction motor, the 150 kW Continental AG Sapphire drive. A Weber MPE 750 engine (operating on E85) and the Delphi DU174 motor (found in the EV1) complete the genset. A clutch implemented in between the DU174 and the Weber allow for efficient all electric drive, while a clutch implemented in between the DU174 and the rear differential allows the Weber engine to be directly coupled to the road at highway speeds. Lastly, the battery pack located in the spare rear wheel compartment will be a Johnson Controls Saft 41Ah lithium-ion pack. The UWHVT expects to receive its stock Saturn Vue in August 2009 and proceed building the vehicle in year 2. Competition for year two of the challenge will be in Yuma, AZ at GM's new proving ground.

References

External links UW Madison Hybrid Vehicle Team Homepage Archived 2017-07-09 at the Wayback Machine Cameras in the UW Vehicle Teams Garage Archived 2007-12-28 at the Wayback Machine Argonne National Laboratories Olympian Motors Department of Energy General Motors Corporation

Worked examples

Example 1 — a first encounter with UW Hybrid Vehicle Team

Start with the simplest possible case. Write down what UW Hybrid Vehicle Team claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to UW Hybrid Vehicle Team before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about UW Hybrid Vehicle Team ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of UW Hybrid Vehicle Team

In research: UW Hybrid Vehicle Team appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses UW Hybrid Vehicle Team in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: UW Hybrid Vehicle Team is common in secondary-school and first-year university syllabi. It links to neighbouring topics Automotive technologies, Electric vehicle organizations, Green vehicles, so understanding it makes those chapters shorter.
In everyday life: Look for UW Hybrid Vehicle Team outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study UW Hybrid Vehicle Team in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what UW Hybrid Vehicle Team means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain UW Hybrid Vehicle Team out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is UW Hybrid Vehicle Team in simple terms?

The Wisconsin Hybrid Vehicle Team consists mainly of undergraduate students from the University of Wisconsin–Madison who work together to build a hybrid electric vehicle. The Team Many of the members have little to no previous automotive experience.

Why does UW Hybrid Vehicle Team matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study UW Hybrid Vehicle Team?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on UW Hybrid Vehicle Team.