Simple Example
Suppose a robot has rotary encoders on its wheels or on its legged joints. It drives forward for some time and then would like to know how far it has traveled. It can measure how far the wheels have rotated, and if it knows the circumference of its wheels, compute the distance.
Read more about this topic: Odometry
Famous quotes containing the word simple:
“Historians desiring to write the actions of men, ought to set down the simple truth, and not say anything for love or hatred; also to choose such an opportunity for writing as it may be lawful to think what they will, and write what they think, which is a rare happiness of the time.”
—Sir Walter Raleigh (1552–1618)
“Whose are the truly labored sentences? From the weak and flimsy periods of the politician and literary man, we are glad to turn even to the description of work, the simple record of the month’s labor in the farmer’s almanac, to restore our tone and spirits.”
—Henry David Thoreau (1817–1862)