Reliability-Based Robust Optimization Design for vehicle drum brake considering multiple failure modes

Yang, Zhou; Pak, Unsong; Yu, Yan; Kwon, Cholu

doi:10.1007/s00158-022-03349-z

Cited by 6 publications

(2 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Data-driven technology has great potential in engineering applications [39]. The Kriging model is widely used in engineering optimization because of its good robustness and nonlinear approximation capability [40,41]. The Kriging model introduces statistical assumptions to represent the objective function as a stochastic process as follows.…”

Section: Incremental Learning Kriging Modelmentioning

confidence: 99%

Vibration Suppression Trajectory Planning of Underwater Flexible Manipulators Based on Incremental Kriging-Assisted Optimization Algorithm

Huang

Tang

Chen

et al. 2023

JMSE

View full text Add to dashboard Cite

It is of great significance to expand the functions of submarines by carrying underwater manipulators with a large working space. To suppress the flexible vibration of underwater manipulators, an improved sparrow search algorithm (ISSA) combining an elite strategy and a sine algorithm is proposed for the trajectory planning of underwater flexible manipulators. In this method, the vibration evaluation function is established based on the precise dynamic model of the underwater flexible manipulator and considering complex motion and vibration constraints. Simulation results show that the ISSA algorithm requires only 1/3.68 of the time of PSO. Compared to PSO, SSA and the opposition-based learning sparrow search algorithm (OBLSSA), the optimization performance is improved by 17.3%, 13.1% and 9.7%, respectively. However, because the complex dynamics model of the underwater flexible manipulator leads to large computational effort and a long optimization time, ISSA is difficult to apply directly in practice. To obtain a large number of optimization results in a shorter time, an incremental Kriging-assisted ISSA (IKA-ISSA) is proposed in this paper. Simulation results show that IKA-ISSA has good nonlinear approximation ability and the optimization time is only 3% of that of the ISSA.

show abstract

Section: Incremental Learning Kriging Modelmentioning

confidence: 99%

Vibration Suppression Trajectory Planning of Underwater Flexible Manipulators Based on Incremental Kriging-Assisted Optimization Algorithm

Huang

Tang

Chen

et al. 2023

JMSE

View full text Add to dashboard Cite

show abstract

“…Regarding the issue of vibration failure in brakes, Zhang et al [32] conducted reliability analysis of brake shoes considering random strength degradation, and the reliability of brake shoes was predicted for different impact load frequencies and initial strengths. Yang et al obtained sample data between drum brake design parameters and natural frequencies by DoE method [30],…”

Section: Introductionmentioning

confidence: 99%

Study on reliability of emergency braking performance of high-speed and heavy-load monorail crane

Zhang,

Lu,

Jiang

et al. 2023

Eksploatacja i Niezawodność – Maintenance and Reliability

View full text Add to dashboard Cite

The reliability of monorail crane braking system has an important influence on braking safety, high-speed and heavy-load operation, which poses great challenges to braking safety, and it is necessary to evaluate its braking reliability accurately and efficiently. Firstly, the dynamic performance and thermal-mechanical coupling characteristics of high-speed and heavy-load monorail crane under different braking parameters were analyzed. Secondly, the random response model of braking distance and braking temperature was established by combining the design of experiment method (DoE) and Dendrite Net (DD). Finally, the high-order moment saddlepoint approximation (SPA) method was used to evaluate the emergency braking reliability of the monorail crane. The results can provide a reference for the selection of key parameters and the evaluation of braking safety of the monorail crane braking system under high-speed and heavy-load conditions.

show abstract

Research on the Comprehensive Allocation Method for a Vehicle Hydraulic Braking System Based on Partial Fuzzy Ratings and Considering Failure Correlation

Yang,

Bai,

Wang

et al. 2024

Int. J. Fuzzy Syst.

View full text Add to dashboard Cite

Reliability-Based Robust Optimization Design for vehicle drum brake considering multiple failure modes

Cited by 6 publications

References 29 publications

Vibration Suppression Trajectory Planning of Underwater Flexible Manipulators Based on Incremental Kriging-Assisted Optimization Algorithm

Vibration Suppression Trajectory Planning of Underwater Flexible Manipulators Based on Incremental Kriging-Assisted Optimization Algorithm

Study on reliability of emergency braking performance of high-speed and heavy-load monorail crane

Research on the Comprehensive Allocation Method for a Vehicle Hydraulic Braking System Based on Partial Fuzzy Ratings and Considering Failure Correlation

Contact Info

Product

Resources

About