Howie Choset

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Contact info:
Email: choset [at] ri [dot] cmu [dot] edu
Office: (412) 268-2495
Lab: (412) 268-8407
Peggy (Assistant): (412) 268-7943

Howie Choset is a Professor of Robotics at Carnegie Mellon University. Motivated by applications in confined spaces, Choset has created a comprehensive program in snake robots, which has led to basic research in mechanism design, path planning, motion planning, and estimation. These research topics are important because once the robot is built (design), it must decide where to go (path planning), determine how to get there (motion planning), and use feedback to close the loop (estimation). By pursuing the fundamentals, this research program has made contributions to coverage tasks, dynamic climbing, and mapping large spaces. Already, Choset has directly applied this body of work to challenging and strategically significant problems in diverse areas such as surgery, manufacturing, infrastructure inspection, and search and rescue. Choset directs the Undergraduate Robotics Minor at Carnegie Mellon and teaches an overview course on Robotics which uses series of custom developed Lego Labs to complement the course work. Professor Choset's students have won best paper awards at the RIA in 1999 and ICRA in 2003; his group's work has been nominated for best papers at ICRA in 1997, IROS in 2003 and 2007, and CLAWAR in 2012 (best biorobotics paper, best student paper); won best paper at IEEE Bio Rob in 2006; won best video at ICRA 2011; and was nominated for best video in ICRA 2012. In 2002 the MIT Technology Review elected Choset as one of its top 100 innovators in the world under 35. In 2005, MIT Press published a textbook, lead authored by Choset, entitled "Principles of Robot Motion." Recently, Choset co-founded a company called Medrobotics (formerly Cardiorobotics) which makes a small surgical snake robot for minimally invasive surgery.

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"The truth will always be more beautiful than any mistruths encountered along the way." -- Andrew Lewis

"Nothing in the world can replace persistence. Talent will not; Nothing more common than the unsuccessful man with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derilicts. Persistence and Determination are omnipotent." -- Calvin Coolidge.

"We do not change as we grow older, we simply become more clearly ourselves." -- Unknown

Men have been at odds concerning the value of history. Some have studied earlier times in order to find a universal system of the world, in whose inevitable unfolding we can see the future as well as the past. Others have sought in the past prescriptions for success in the present. Thus, some believe that by studying scientific discovery in another day we can learn how to make discoveries. On the other hand, one sage observed that we learn nothing from history except that we never learn anything from history, and Henry Ford asserted that history is bunk. All of this is as far beyond me as it is beyond the scope of this book. I will, however, maintain that we can learn at least two things from the history of science. One of these is that many of the most general and powerful discoveries of science have arisen, not through the study of phenomena as they occur in nature, but, rather, through the study of phenomena in man-made devices, in products of technology, if you will. This is because the phenomena in man's machines are simplified and ordered in comparison with those occurring naturally, and it is these simplified phenomena that man understands most easily. Thus, the existence of the steam engine, in which phenomena involving heat, pressure, vaporization, and condensation occur in a simple and orderly fashion, gave tremendous impetus to the very powerful and general science of thermodynamics. We see this especially in the work of Carnot. Our knowledge of aerodynamics and hydrodynamics exists chiefly because airplanes and ships exist, not because of the existence of birds and fishes. Our knowledge of electricity came mainly not from the study of lightning, but from the study of man's artifacts.'', John Pierce

Degrees Earned

B.S.Eng. in Computer Science, University of Pennsylvania (Moore), 1990.
B.S.Econ in Entrepreneurial Management, University of Pennsylvania (Wharton), 1990.

M.S. in Mechanical Engineering, Caltech, 1991.
Ph.D. in Mechanical Engineering, Caltech, 1996.

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