Implementation of a novel Six Sigma multi-objective robustness optimization method based on the improved response surface model for bumper system design

H Wang, G Zhang, S Zhou, L Ouyang - Thin-Walled Structures, 2021 - Elsevier
In the vehicle industry, a car's weight and crashworthiness are two conflicting indicators.
Owing to uncertainties in loads, geometries, material properties, and operational conditions …

[PDF][PDF] 基于概率-椭球混合模型的缓冲气囊防护特性可靠性分析方法

刘鑫, 尹来容, 胡林 - 机械工程学报, 2020 - qikan.cmes.org
针对多重不确定性因素对缓冲气囊防护特性的影响, 提出一种基于概率-椭球混合模型的缓冲
气囊防护特性可靠性分析方法. 首先, 利用概率模型和椭球凸集模型对装备空降过程中的不确定 …

The multi-objective reliability-based design optimisation of buffering characteristics of airbag seat in manned airdrop

X Liu, W Guo, L Huang, Z Zhou, T Li… - International Journal of …, 2024 - Taylor & Francis
Considering the influence of multi-source uncertainties on buffering characteristics of airbag
seat in manned airdrop, a reliability-based design optimisation (RBDO) method based on …

Landing Reliability Assessment of Airdrop System Based on Vine‐Bayesian Network

W Cheng, C Yang, P Ke - International Journal of Aerospace …, 2023 - Wiley Online Library
The landing phase of an airdrop process is prone to accidents, and thus, it is important to
assess the landing reliability for an airdrop system. However, full field tests to assess the …

[PDF][PDF] 基于概率-概率盒混合模型的气囊座椅防护特性可靠性分析方法

刘鑫, 何泽波, 周振华, 胡林 - 机械工程学报, 2022 - qikan.cmes.org
针对不确定因素对载人空降气囊座椅防护性能的影响, 提出一种基于概率-
概率盒混合模型的气囊座椅防护特性可靠性分析方法. 研制空降乘员气囊座椅 …

Landing cushioning analysis of new generation heavy airborne armored vehicles

C Lu, J Chen, C Wang, Z Song - Aircraft Engineering and Aerospace …, 2024 - emerald.com
Purpose The purpose of this study is to ensure the successful implementation of a landing
cushion for the new generation armored vehicles with significantly enhanced quality …

[PDF][PDF] Hybrid reliability approach for airbag protection performance based on probability and ellipsoidal convex models

刘鑫, 尹来容, 胡林 - Journal of Mechanical Engineering, 2020 - qikan.cmes.org
Considering the influence of multi-source uncertainties on airbag protection performance, a
hybrid reliability approach based on probability and ellipsoidal convex models is presented …

[PDF][PDF] Hybrid Reliability Approach for Airbag Seat Protection Performance Based on Probability and Probability Box Models

刘鑫, 何泽波, 周振华, 胡林 - Journal of Mechanical Engineering - qikan.cmes.org
Considering the influence of uncertainties on protection performance of airbag seat in
manned airdrop, a hybrid reliability approach based on probability and probability box …

The uncertain optimization algorithm to suppress vibration of the crankshaft system with random-interval hybrid variables

L Qin, J Li, G Yu - Advances in Mechanical Engineering, 2019 - journals.sagepub.com
This study proposes a new uncertain optimization algorithm to suppress vibration of the
crankshaft system. In this new algorithm, the interval expression with random-interval hybrid …

冲压式快速类空投试验研究

齐明思, 刘守君, 陈晓锦, 赵奇, 张纪平 - 包装工程工程版, 2015 - packjour.cn
目的通过类空投试验, 对比研究冲压式快速空投气囊和传统缓冲气囊的着陆过程和着陆缓冲效果
. 方法以冲压式快速空投气囊为研究对象, 建立气囊模型, 制作类空投气囊和降落伞模型; …