Abstract: This study proposes a time-varying reliability-constrained uncertain sliding mode control to improve spacecraft attitude tracking under incomplete information, with uncertainties modeled as ...
Abstract: In this letter, a novel method is proposed to realize a wide range of variation notch bandwidth in a notch structure by changing the height of the mushroom-like resonator that is embedded in ...
This close cousin of the Reef sports unique time-lapse camera features, 4-inch display, 3G data, 5-megapixel camera, front camera, Wi-Fi Direct, memory card slot, and removable battery.
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