Abstract: We consider a nonlinear inverse problem where the unknown is assumed to be piecewise affine, which is motivated by an application in DNA replication analysis. Since traditional algorithmic ...

This incurs a discontinuous switching control problem when system states start from certain regions. In light of this, we study the continuous and smooth stabilization control issues for nonlinear ...

A study published in Geophysical Research Letters has challenged the conventional understanding of the relationship between ...

Scientists in China have conducted a year-long study on six "aquavoltaics" farms hosting sea cucumber aquacultures under the solar panels. Due to the lower water temperature, the hibernation period of ...

汽车座椅的舒适性很大程度上取决于座椅泡沫材料。泡沫材料凭借其独特的物理特性，在座椅的座垫、靠背等部位广泛应用。泡沫材料具有粘弹性，具备比较好的滞后损失，较高的压缩比，能够在震动时吸收能量，起到减震的作用，并且其成形性、弹性都较好。 图1：汽车座椅结构图 在正常行驶时，泡沫材料能够均匀分布乘客的体重，减少振动和冲击，提供舒适的乘坐体验。这种特性使得乘客在长时间乘坐过程中也能保持舒适，减少疲劳感。此外 ...