We strive to deliver the best value to our customers and ensure complete satisfaction for all our textbook rentals.
You can return your online books for any reason within our refund period – no questions asked.
Every order is available for express shipping, and return shipping is always free.
You'll be happy with the quality of your books (or we'll ship you another one on our dime).
You can extend your rental up to 14 days – at the same cheap daily rental rate.
If you decide to keep the book it will never cost more than the purchase price.
As always, you have access to over 5 million titles. Plus, you can choose from 5 rental periods, so you only pay for what you’ll use. And if you ever run into trouble, our top-notch U.S. based Customer Service team is ready to help by email, chat or phone.
Supplemental materials are not guaranteed for used textbooks or rentals (access codes, DVDs, workbooks).
Motion Analysis Using GPS: A Kalman Filtering Approach
The world of motion measurement and analysis has a long history. For centuries, the methods used to capture movement have been as varied as they have been ingenious. Today, the art allows us to measure movements smaller than a few micrometres. However, despite the these impressive advances, motion analysis is confronted with three major obstacles:...
The world of motion measurement and analysis has a long history. For centuries, the methods used to capture movement have been as varied as they have been ingenious. Today, the art allows us to measure movements smaller than a few micrometres. However, despite the these impressive advances, motion analysis is confronted with three major obstacles: cost, reliability and portability. Elaborate and costly research settings are highly precise and accurate, however, they confine the analysis to only a few metres of movement. Today, an alternative technology is offering a promising resolution to this problem. Inertial devices, such as accelerometers and gyroscopes, are allowing measurements to take place outside of the laboratory. Moreover, new developments in manufacturing are allowing these instruments to become small enough to be worn without impeding our everyday movements,and cost effective enough to compete with existing technologies. The remaining problem is defining the sensor accuracy. In order for accelerometry to take its place in the world of motion analysis, it must be able to provide reliable results with the same precision as the current state-of-the-art.
Out of Stock
We're fresh out of that one today.
So sorry. Try back another time as our inventory fluctuates daily.
Since launching the first textbook rental site in 2006, BookRenter has never wavered from our mission to make education more affordable for all students. Every day, we focus on delivering students the best prices, the most flexible options, and the best service on earth. On March 13, 2012 BookRenter.com, Inc. formally changed its name to Rafter, Inc. We are still the same company and the same people, only our corporate name has changed.