SeokWoo Lee

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Keywords: Stair-climbing Rocker–Bogie mechanism Kinematic analysis Contact angle estimation Composite locomotive strategy a b s t r a c t This paper presents a stair-climbing mobile platform built on the Rocker–Bogie mechanism which enables to effectively climb up/down various sizes of stairs in indoor environments without violating its mobile stability.(More)
False dependency between load and store prevents independent load from executing. Without speculation, ambiguous load should wait until there is no address confliction of preceding store instruction, which cause unnecessary latency. On the other hand, the load can be executed speculatively, which costs the penalty when it turns out to be miss-predicted by(More)
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