It’s even smart enough to change up the direction it mows in with each cycle to keep your grass at its healthiest. This little bot cuts up to 0.25 acres without the hassle of planting a separate ...

Abstract: The initial alignment technique is essential for the startup time and attitude measurement accuracy of the strapdown inertial navigation system (SINS). Aiming at the problem that the ...

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How viable are pattern book projects in reality, when the construction costs for medium-scale development so often tip the scales of developers’ investments? Housing pattern books have a long history ...