Yifan Su, Feng Liu, Zhaojian Wang, Shengwei Mei, Qiang Lu
AbstractIn generalized Nash equilibrium (GNE) seeking problems over physical
networks such as power grids, the enforcement of network constraints and
time-varying environment may bring high computational costs. Developing online
algorithms is recognized as a promising method to cope with this challenge,
where the task of computing system states is replaced by directly using measured
values from th... hiện toàn bộ
AbstractDistributed Nash equilibrium seeking of aggregative games is
investigated and a continuous-time algorithm is proposed. The algorithm is
designed by virtue of projected gradient play dynamics and aggregation tracking
dynamics, and is applicable to games with constrained strategy sets and
weight-balanced communication graphs. The key feature of our method is that the
proposed projected dynam... hiện toàn bộ
AbstractHighly Automated Vehicles (HAVs) are expected to improve the performance
of terrestrial transportations by providing safe and efficient travel experience
to drivers and passengers. As HAVs will be equipped with different driving
automation levels, they should be capable to dynamically adapt their Level of
Autonomy (LoA), in order to tackle sudden and recurrent changes in their
environment ... hiện toàn bộ
Qiang Yu, Hao Zhao, Teng Li, Li Li, Ansar-Ul-Haque Yasar, Stéphane Galland
AbstractWith the aim to enhance prediction accuracy for nonlinear time series,
this paper put forward an improved deep Echo State Network based on reservoir
states reconstruction driven by a Self-Normalizing Activation (SNA) function as
the replacement for the traditional Hyperbolic tangent activation function to
reduce the model’s sensitivity to hyper-parameters. The Strategy was implemented
in a... hiện toàn bộ
AbstractIn response to the impact of COVID-19, the manufacturing industry and
academic industrial research have largely shifted to online or hybrid conference
formats. The sudden change has posed challenges for researchers and teams to
adapt. Based on the current state of online conferences, inadequate
communication, disruptions during meetings, confusion and loss of meeting
information, and diffi... hiện toàn bộ
Under the background of the fourth industrial revolution driven by the new
generation information technology and artificial intelligence, human–robot
collaboration has become an important part of smart manufacturing. The new
“human–robot–environment” relationship conducts industrial robots to collaborate
with workers to adapt to environmental changes harmoniously. How to determine a
reasonable hum... hiện toàn bộ
Current studies in few-shot semantic segmentation mostly utilize meta-learning
frameworks to obtain models that can be generalized to new categories. However,
these models trained on base classes with sufficient annotated samples are
biased towards these base classes, which results in semantic confusion and
ambiguity between base classes and new classes. A strategy is to use an
additional base lea... hiện toàn bộ
Over the past several years, we have been studying the problem of optimally
rotating a rigid sphere about its center, where the rotation is actuated by a
triplet of external torques acting on the body. The control objective is to
repeatedly direct a suitable radial vector, called the gaze vector, towards a
stationary point target in IR3. The orientation of the sphere is constrained to
lie in a sui... hiện toàn bộ
An industrial robot is a complex mechatronics system, whose failure is hard to
diagnose based on monitoring data. Previous studies have reported various
methods with deep network models to improve the accuracy of fault diagnosis,
which can get an accurate prediction model when the amount of data sample is
sufficient. However, the failure data is hard to obtain, which leads to the
few-shot issue an... hiện toàn bộ
The road is the most commonly used means of transportation and serves as a
country’s arteries, so it is extremely important to keep the roads in good
condition. Potholes that happen to appear in the road must be repaired to keep
the road in good condition. Spotting potholes on the road is difficult,
especially in a country like India where roads stretch millions of kilometres
across the country. T... hiện toàn bộ