Positioning accuracy analysis of industrial robots based on non-probabilistic time-dependent reliability

C Yang, W Lu, Y **a - IEEE Transactions on Reliability, 2023‏ - ieeexplore.ieee.org
A novel method for positioning accuracy analysis based on non-probabilistic time-
dependent reliability is proposed for industrial robots with multisource uncertainties. To …

A novel load-dependent sensor placement method for model updating based on time-dependent reliability optimization considering multi-source uncertainties

C Yang, H Ouyang - Mechanical Systems and Signal Processing, 2022‏ - Elsevier
An effective sensor network with an appropriate sensor configuration is the first step of
model updating to obtain the actual structural response. However, sensor placements based …

Interval-based optimal trajectory tracking control method for manipulators with clearance considering time-dependent reliability constraints

L Wang, Z Zhou, J Liu - Aerospace Science and Technology, 2022‏ - Elsevier
The soaring operating performance of robotic manipulators renders the significance of
advanced controller design. However, the uncertainty in practice would unavoidably lead to …

A novel interval dynamic reliability computation approach for the risk evaluation of vibration active control systems based on PID controllers

L Wang, J Liu, C Yang, D Wu - Applied Mathematical Modelling, 2021‏ - Elsevier
PID control is widely used in vibration control systems. However, there are various
uncertainties present in practical engineering, and the PID parameters obtained from a …

Reliability-based design optimization: a state-of-the-art review of its methodologies, applications, and challenges

W Hu, S Cheng, J Yan, J Cheng, X Peng… - Structural and …, 2024‏ - Springer
Reliability-based design optimization (RBDO) integrates various uncertainties into the
design optimization process, offering a more realistic and robust approach compared to …

[HTML][HTML] Real-time estimation error-guided active learning Kriging method for time-dependent reliability analysis

C Jiang, H Qiu, L Gao, D Wang, Z Yang… - Applied Mathematical …, 2020‏ - Elsevier
Time-dependent reliability analysis using surrogate model has drawn much attention for
avoiding the high computational burden. But the surrogate training strategies of existing …

Nonlinear vibration analysis of an electrostatic functionally graded nano-resonator with surface effects based on nonlocal strain gradient theory

S Esfahani, SE Khadem, AE Mamaghani - International Journal of …, 2019‏ - Elsevier
In this paper, a comprehensive analysis of the nonlinear vibration of an electrostatic
nanobeam resonator is presented based on the nonlocal strain gradient theory (NSGT) and …

An active failure-pursuing Kriging modeling method for time-dependent reliability analysis

C Jiang, D Wang, H Qiu, L Gao, L Chen… - Mechanical Systems and …, 2019‏ - Elsevier
Some time-dependent reliability analysis methods use surrogate models to approximate the
implicit limit state functions of complex systems. However, the performance of these methods …

Receptance-based natural frequency assignment of a real fluid-conveying pipeline system with interval uncertainty

L Zhang, T Zhang, H Ouyang, T Li, S Zhang - Mechanical Systems and …, 2022‏ - Elsevier
The resonance problem of an industrial fluid-conveying pipeline system can be mitigated by
shifting or assigning its natural frequencies. However, the desired natural frequencies are …

A non-probabilistic time-variant reliable control method for structural vibration suppression problems with interval uncertainties

L Wang, X Wang, Y Li, J Hu - Mechanical Systems and Signal Processing, 2019‏ - Elsevier
Active control techniques are necessary to structural vibration problems and thus studies of
controller design are particularly important in mechanical dynamic engineering. Because …