Thanks to attractive properties, such as defect tolerance, broad bandgap tunability, high quantum yields, and large absorption coefficient, perovskites have emerged as a star …
Accurately estimating the ocean's interior structures using sea surface data is of vital importance for understanding the complexities of dynamic ocean processes. In this study, we …
This paper serves as an introduction to the Deep-Sea Research II special issue entitled an ocean perspective on CMIP6 model evaluations, which reported the progress of CMIP6 …
This paper investigates the adaptive decentralized control problem for a class of large-scale nonlinear systems with finite-time output constraints. In order to ensure that the …
基于北极海冰密集度、海冰范围、大气环流和海温数据，研究了1982—2001年与2002—2021年两阶段各20 a间北极秋季海冰的时空变化特征及其原因。结果表明，近20 a(2002—2021年）北极海冰密集度的下降中心由过去（1982—2001年）的楚科奇海及白令海峡一带，转移至亚欧大陆海岸的巴伦支海附近，且海冰范围每10 a减少量由0.44×10~ 6 …
For switched nonlinear systems with output hysteresis, by working on multi-dimensional Taylor network (MTN), an adaptive control strategy is put forward, which can effectively …
潮滩沉积物含水量的时空变化会直接影响生源要素含量，实时、准确、快速监测其含水量对潮滩研究与资源开发具有重要意义。本研究采集青岛东大洋村潮间带115份沉积物样品，测定新鲜、风干4周、风干8周样品的可见近红外光谱与含水量，分别采用db10和sym6小波基对原始光谱进行小波变换，结合偏最小二乘回归建立潮滩沉积物含水量预测模型。通过10阶小波变换获取光谱的低频信息 …
Fine particle (PM2.5) mass concentration and relative humidity (RH) are the primary factors influencing atmospheric visibility. There are some studies focused on the complex, …
In a model plankton ecosystem containing phytoplankton and zooplankton, the later usually avoids toxic phytoplankton and prefers nontoxic species by modulating its grazing rate. …
For the tracking control problem of a class of switched nonlinear systems with input delay, this article proposes an adaptive tracking control scheme based on multi-dimensional …