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In this paper we present a novel method called color support Normal Iterative Closest Point (color NICP) to recursively align point clouds. First of all, the matching criterion of NICP is improved based on the uncertainty analysis on the feature points and L∗a∗b∗ color space. Secondly, a six-dimensional k-d tree based nearest neighbor search is used to match corresponding points between the clouds...
To guarantee the transient performance of interception system, L1 adaptive control is proposed to design the integrated control law for the guidance and control of interceptor. The nonlinear model of the integrated guidance and control (IGC) in pitch channel is built. Based on state feedback, the linear reference system that affects the transient performance is chosen to design the L1 adaptive controller...
Technological innovation has a vital influence on the development of enterprises. Although the discontinuous technological innovation is the abnormal form, it is the extraordinary important to enterprises. We discuss the discontinuous technological innovation management (DTIM) and analyze the influential factors of DTIM. It is benefit enterprises to improving the DTIM and lowering the risk of discontinuous...
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