Abstract: For 3D walking control of a biped robot we analyze the dynamics of a 3D inverted pendulum in which motion is constrained to move along an arbitrarily defined plane. This analysis yields a ...
For centuries, we were content to use the sun, moon and stars for a vague sense of where we were in the day. How, and when, did this change? Take a look.
Ryosuke Fukusada designed COO and MOOV, a series of metal cuckoo and pendulum clocks, respectively, crafted from perforated ...
On the second-floor balcony overlooking Courtroom One in downtown St. John’s, Chris Rose, a deputy sheriff with the sheriff’s office, carefully leans over the edge and opens up the clock’s case to ...
At 13-3, the Seahawks continue to be the front-runner for the first seed in the NFC. The Panthers and Tampa Bay Buccaneers' ...
And grandfather clocks, prized by some, but they tend to scare children, for many kid’s cartoons and stories seem to feature ...
Abstract: Double inverted pendulum is a standard pendulum which is tested and used for validation for various control algorithm. It is an inherently unstable system with nonlinear system dynamics. In ...
The pendulum at the museum is attached to a 61-foot-long cable. It typically swings as the Earth rotates, knocking down pegs, until it suddenly stopped this month. The Houston Museum of Natural ...