Mathematical Problems in Engineering / 2017 / Article / Fig 7

Research Article

A New Terrain Classification Framework Using Proprioceptive Sensors for Mobile Robots

Figure 7

Signal token examples of five data sources at 2 m/s. represents acoustic data source, represents acceleration data source in first road wheel, represents -axes (front-back) acceleration data source, represents -axes (left-right) acceleration data source, and represents -axes (up-down) acceleration data source.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.