Zengkai Liu - Publications, H-index & Citations

Zengkai Liu

harbin engineering university

31H指数

103论文数

3.2K被引数

收录论文 45

发表时间

Reliability assessment of deep-sea human occupied vehicle propulsion systems under long-term memory degradation and random shock competing failures 深海载人潜水器推进系统在长期记忆性能退化和随机冲击竞争失效下的可靠性评估

Ocean Engineering

IF5.5

2026-09-25

PREAI

Qiangguo Niu; Zengkai Liu; Yunsai Chen; Xuewei Shi; Dong Zhang; Yugang Ren

Research on reliability assessment method for subsea vectored thruster with Varying Thresholds and dependent competing failures 针对具有变化阈值和依赖性竞争失效的海底矢量推进器可靠性评估方法研究

Ocean Engineering

IF5.5

2026-04-16

PREAI

Zengkai Liu; Zheng Wang; Xuewei Shi; Yunsai Chen

Application of a physics-informed neural network hybrid framework to inverse kinematics of underwater soft manipulators 基于物理信息的神经网络混合框架在水下软体机械臂逆运动学中的应用

Ocean Engineering

IF5.5

2026-04-15

PREAI

Yunsai Chen; Mingyu Li; Yuwei Zhang; Jiahe Wan; Xing Zheng; Yaxin Zhao; Zengkai Liu

Intelligent Fault Diagnosis based on TimeGAN with Channel-Temporal Attention Module 基于TimeGAN与通道-时序注意力模块的智能故障诊断

Neurocomputing

IF6.5

2026-01-09

PREAI

Zengkai Liu; Wei Wang; Yunsai Chen; Xuewei Shi; Dong Zhang; Qinghua Jiang

Asymmetric convolution and multi-head self-attention based meta-transfer learning network for fault diagnosis of underwater thrusters under few-shot and multi-condition scenarios 基于不对称卷积和多头自注意力机制的元迁移学习网络，用于水下推进器在少样本和多工况场景下的故障诊断

Ocean Engineering

IF5.5

2025-10-04

PREAI

Yunsai Chen; Rujia Yu; Zengkai Liu; Boyuan Huang; Dong Zhang; Qinghua Jiang

A multi-state reliability assessment method of redundant components in subsea electronic control systems based on competing failure process 基于竞争失效过程的深海电子控制系统冗余组件多状态可靠性评估方法

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART O-JOURNAL OF RISK AND RELIABILITY

IF1.8

2025-10-01

PREAI

Shi, Xuewei; Liu, Zengkai; Cai, Baoping; Liu, Yonghong

Multi-source domain adaptation fault diagnosis for AUV thrusters based on dynamic weighted learning batch spectral penalization network with dynamic transfer 基于动态转移动态加权学习批谱惩罚网络的AUV推力器多源域自适应故障诊断

OCEAN ENGINEERING

IF5.5

2025-07-01

PREAI

Liu, Zengkai; Dong, Changlei; Guo, Zhi; Chen, Yunsai; Shi, Xuewei; Cai, Baoping; Liu, Yonghong

Design and analysis of water-powered soft robotic arms: effects of chamber geometry on flexibility and load capacity

SMART MATERIALS AND STRUCTURES

IF3.8

2025-03-01

PREAI

Chen, Yunsai; Li, Mingyu; Liu, Zengkai; Zhang, Chenwei; Li, Chang; Zheng, Xing; Zhang, Dong; Jiang, Qinghua; Fan, Shuo

Life Cycle Structural Integrity Design Approach for the Components of Subsea Production System: SCSSV as a Case Study 水下生产系统组件的生命周期结构完整性设计方法: 以SCSSV为例

IEEE-ASME TRANSACTIONS ON MECHATRONICS

IF7.3

2024-08-01

PREAI

Gao, Chuntan; Cai, Baoping; Sheng, Chaoyang; Liu, Yonghong; Liu, Keyang; Khan, Javed Akbar; Shi, Mingwei; Liu, Zengkai; Ji, Renjie

Artificial Intelligence Enhanced Reliability Assessment Methodology With Small Samples

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2023-09-01

PREAI

Cai, Baoping; Sheng, Chaoyang; Gao, Chuntan; Liu, Yonghong; Shi, Mingwei; Liu, Zengkai; Feng, Qiang; Liu, Guijie

A hybrid multi-stage methodology for remaining useful life prediction of control system: Subsea Christmas tree as a case study

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2023-04-01

PREAI

Liu, Xuelin; Cai, Baoping; Yuan, Xiaobing; Shao, Xiaoyan; Liu, Yiliu; Khan, Javed Akbar; Fan, Hongyan; Liu, Yonghong; Liu, Zengkai; Liu, Guijie

Fault Diagnosis Methodology of Redundant Closed-Loop Feedback Control Systems: Subsea Blowout Preventer System as a Case Study

ieee transactions on cybernetics

IF8.7

2023-03-01

PREAI

Kong, Xiangdi; Cai, Baoping; Liu, Yonghong; Zhu, Hongmin; Yang, Chao; Gao, Chuntan; Liu, Yiqi; Liu, Zengkai; Ji, Renjie

Risk assessment of marine oil spills using dynamic Bayesian network analyses

ENVIRONMENTAL POLLUTION

IF7.3

2023-01-01

PREAI

Liu, Zengkai; Han, Zhonghao; Chen, Qi; Shi, Xuewei; Ma, Qiang; Cai, Baoping; Liu, Yonghong

A dynamic quantitative risk assessment method for drilling well control by integrating multi types of risk factors

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION

IF7.8

2022-11-01

PREAI

Liu, Zengkai; Ma, Qiang; Shi, Xuewei; Chen, Qi; Han, Zhonghao; Cai, Baoping; Liu, Yonghong

Artificial Intelligence Enhanced Two-Stage Hybrid Fault Prognosis Methodology of PMSM

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS

IF9.9

2022-10-01

PREAI

Cai, Baoping; Wang, Zhengda; Zhu, Hongmin; Liu, Yonghong; Hao, Keke; Yang, Ziqi; Ren, Yi; Feng, Qiang; Liu, Zengkai

Effect of structural parameters on the setting performance of plug slips during hydraulic fracturing

PETROLEUM SCIENCE

IF6.1

2022-04-01

OAAI

Zheng, Chao; Liu, Zeng-Kai; Wu, Xin-Lei; Abulimiti, Aibaibu; Qin, Jie; Zheng, Xue-Fei; Liu, Yong-Hong

Quantitative risk assessment methodology of installation process for deepwater oil and gas equipment 深水油气装备安装过程定量风险评价方法

JOURNAL OF CLEANER PRODUCTION

IF10

2022-03-01

PREAI

Cai, Baoping; Zhao, Liqian; Liu, Yiliu; Zhang, Yanping; Li, Wenchao; Shao, Xiaoyan; Zhao, Yi; Liu, Zengkai; Ji, Renjie; Liu, Yonghong

Risk coupling analysis of subsea blowout accidents based on dynamic Bayesian network and NK model

RELIABILITY ENGINEERING & SYSTEM SAFETY

IF11

2022-02-01

PREAI

Liu, Zengkai; Ma, Qiang; Cai, Baoping; Shi, Xuewei; Zheng, Chao; Liu, Yonghong

Parameter uncertainty modeling of safety instrumented systems 安全仪表系统的参数不确定性建模

PETROLEUM SCIENCE

IF6.1

2021-12-01

OAAI

Cai, Bao-Ping; Li, Wen-Chao; Liu, Yong-Hong; Zhang, Yan-Ping; Zhao, Yi; Kong, Xiang-Di; Liu, Zeng-Kai; Ji, Ren-Jie; Feng, Qiang

Modeling for evaluation of safety instrumented systems with heterogeneous components 用于评估具有异构组件的安全仪表系统的建模

RELIABILITY ENGINEERING & SYSTEM SAFETY

IF11

2021-11-01

PREAI

Cai, Baoping; Li, Wenchao; Liu, Yiliu; Shao, Xiaoyan; Zhang, Yanping; Zhao, Yi; Liu, Zengkai; Ji, Renjie; Liu, Yonghong

研究方向