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Conventional hysteresis modeling of piezoelectric actuators using interferometers or capacitive sensors is often performed off-line. However, the hysteresis of the piezoelectric actuator changes as the load acting on it or the driving frequency of the input signal alters, demanding that the hysteresis of the micromanipulator be modeled on the fly. The(More)
A new approach for clustering applied to Building Block placement is presented. Unlike traditional approaches, which only consider local factors such as connectivity and shape matching of blocks in a cluster, our approach (called the GAC method) not only considers connectivity and shape matching of clustering, but also takes a more important factor, global(More)
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