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An Inexpensive and Robust GPS/INS Attitude System for Automobiles
Inexpensive Robust GPS/INS Attitude System Automobiles
2015/6/26
Many of the sophisticated control systems of modern automobiles require measurements of the vehicle’s attitude. Commercial GPS attitude systems are the method of choice for measuring attitude in many ...
New, inexpensive production materials boost promise of hydrogen fuel（图）
New inexpensive boost hydrogen fuel
2014/2/21
In a study published last week in the journal Science, chemistry professor Kyoung-Shin Choi and postdoctoral researcher Tae Woo Kim combined cheap, oxide-based materials to split water into hydrogen a...