The echo of a chirp of ultrasonic energy from an object contains information about the...

Roughness is a characteristic of a surface that is a function of its geometry. Ultrasonic...

Multimedia is an art form that uses computers as a means of personal expression. However,...

Many applications require the sensing of plants. When an ultrasonic sensor insonifies a plant, the...

People have difficulty understanding ultrasonic sensing because they cannot see sound. The purpose of simulation...

Most researchers develop real-time applications with C, including programming hardware with C and using a...

As an echolocating sensor moves through an environment the pattern of echoes reflected by objects...

Directed sensing poses the problem of sensing in specific directions in synchronisation with robot motion...

When deprived of sight humans adapt and use other senses for navigation. Most rely on...

This paper describes the design and modeling of a robot that swings on the end...

In this paper, we examine the advantage of writing real-time applications and operating systems in...

Control of a helicopter is complex, and includes cross coupling of forces and balancing of...

Our goal is to develop a navigation system for a mobile robot that mimics human...

The development of embedded systems on Macintosh has been constrained by a lack of software...

The Draganflyer is a radio-controlled helicopter. It is powered by 4 rotors and is capable...

When a mobile robot is constructed the odometry must be calibrated. Calibrating a 4-wheel robot...

In the Titan project we applied a new approach to prototyping mobile robots by choosing...