Yuanying Qiu

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How cooperation emerges and is stabilized has been a puzzling problem to biologists and sociologists since Darwin. One of the possible answers to this problem lies in the mobility patterns. These mobility patterns in previous works are either random-like or driven by payoff-related properties such as fitness, aspiration, or expectation. Here we address(More)
This paper presents design, analysis, and experiment of the feed cable-suspended structure for the next generation large spherical radio telescope. To begin with, considering the requirement of the orientation of the feed cable-suspended structure increased to 60deg from 40deg, optimization design of the structure is performed. Then, aiming at the drawback(More)
This paper addresses the cable tension distributions of a cable-driven parallel robot with non-negligible cable mass for large dimension mechanisms. A well-known model which describes the profile of a cable under the action of its own weight allows us to take the cable sags into account. In addition, an approach to computing the cable tensions is presented(More)