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Hao QIN, Shenwei ZHANG, Wenxing ZHOU
《结构与土木工程前沿(英文)》 2013年 第7卷 第3期 页码 276-287 doi: 10.1007/s11709-013-0207-9
关键词: pipeline metal-loss corrosion inverse Gaussian process measurement error hierarchical Bayesian Markov Chain Monte Carlo (MCMC)
Pijush Samui, Jagan J
《结构与土木工程前沿(英文)》 2013年 第7卷 第2期 页码 133-136 doi: 10.1007/s11709-013-0202-1
关键词: unsaturated soil effective stress parameter Gaussian process regression (GPR) artificial neural network (ANN) variance
《能源前沿(英文)》 doi: 10.1007/s11708-023-0906-4
关键词: lithium-ion batteries RUL prediction double exponential model neural network Gaussian process regression (GPR)
Nasser L. AZAD,Ahmad MOZAFFARI
《机械工程前沿(英文)》 2015年 第10卷 第4期 页码 405-412 doi: 10.1007/s11465-015-0354-x
The main scope of the current study is to develop a systematic stochastic model to capture the undesired uncertainty and random noises on the key parameters affecting the catalyst temperature over the coldstart operation of automotive engine systems. In the recent years, a number of articles have been published which aim at the modeling and analysis of automotive engines’ behavior during coldstart operations by using regression modeling methods. Regarding highly nonlinear and uncertain nature of the coldstart operation, calibration of the engine system’s variables, for instance the catalyst temperature, is deemed to be an intricate task, and it is unlikely to develop an exact physics-based nonlinear model. This encourages automotive engineers to take advantage of knowledge-based modeling tools and regression approaches. However, there exist rare reports which propose an efficient tool for coping with the uncertainty associated with the collected database. Here, the authors introduce a random noise to experimentally derived data and simulate an uncertain database as a representative of the engine system’s behavior over coldstart operations. Then, by using a Gaussian process regression machine (GPRM), a reliable model is used for the sake of analysis of the engine’s behavior. The simulation results attest the efficacy of GPRM for the considered case study. The research outcomes confirm that it is possible to develop a practical calibration tool which can be reliably used for modeling the catalyst temperature.
关键词: automotive engine calibration coldstart operation Gaussian process regression machine (GPRM) uncertainty and random noises
Simulation and analysis of grinding wheel based on Gaussian mixture model
Yulun CHI, Haolin LI
《机械工程前沿(英文)》 2012年 第7卷 第4期 页码 427-432 doi: 10.1007/s11465-012-0350-3
This article presents an application of numerical simulation technique for the generation and analysis of the grinding wheel surface topographies. The ZETA 20 imaging and metrology microscope is employed to measure the surface topographies. The Gaussian mixture model (GMM) is used to transform the measured non-Gaussian field to Gaussian fields, and the simulated topographies are generated. Some numerical examples are used to illustrate the viability of the method. It shows that the simulated grinding wheel topographies are similar with the measured and can be effective used to study the abrasive grains and grinding mechanism.
关键词: grinding wheel 3D topographies measurement Gaussian mixture model simulation
基于混合驱动高斯过程学习的强机动多目标跟踪方法 Research Article
国强1,滕龙1,2,尹天祥3,郭云飞3,吴新良2,宋文明2
《信息与电子工程前沿(英文)》 2023年 第24卷 第11期 页码 1647-1656 doi: 10.1631/FITEE.2300348
Interfacial heat transfer coefficient between metal and die during high pressure die casting process
GUO Zhipeng, XIONG Shoumei, CHO SangHyun, CHOI JeongKil
《机械工程前沿(英文)》 2007年 第2卷 第3期 页码 283-287 doi: 10.1007/s11465-007-0049-z
一种基于高斯过程与粒子群算法的CNN超参数自动搜索混合模型优化算法 Research Article
闫涵,仲崇权,吴玉虎,张立勇,卢伟
《信息与电子工程前沿(英文)》 2023年 第24卷 第11期 页码 1557-1573 doi: 10.1631/FITEE.2200515
Performance of inverse fluidized bed bioreactor in treating starch wastewater
M. RAJASIMMAN, C. KARTHIKEYAN
《化学科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 235-239 doi: 10.1007/s11705-009-0020-0
关键词: inverse fluidization low-density particles polypropylene starch biofilm
Xin Peng, Yang Tang, Wenli Du, Feng Qian
《化学科学与工程前沿(英文)》 2017年 第11卷 第3期 页码 429-439 doi: 10.1007/s11705-017-1675-6
关键词: non-Gaussian processes subspace projection independent component analysis locality preserving projection finite mixture model
Efficient conversion of lignin to alkylphenols over highly stable inverse spinel MnFeO catalysts
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1085-1095 doi: 10.1007/s11705-022-2236-1
Jian Wu,Yang Yan,Yulong Liu,Yahui Liu,
《工程(英文)》 doi: 10.1016/j.eng.2023.07.018
关键词: Obstacle avoidance trajectory planning Inverse reinforcement theory Anthropomorphic Adaptive driving scenarios
非线性计数系统的关键因子辨识方法 Research Article
张新民,王静波,魏驰航,宋执环
《信息与电子工程前沿(英文)》 2022年 第23卷 第1期 页码 123-133 doi: 10.1631/FITEE.2000324
《机械工程前沿(英文)》 2021年 第16卷 第3期 页码 435-450 doi: 10.1007/s11465-021-0630-x
关键词: 7-DOF redundant manipulator inverse kinematics semi-analytical arm angle link offset
Inverse identification of the mechanical parameters of a pipeline hoop and analysis of the effect of
Ye GAO, Wei SUN
《机械工程前沿(英文)》 2019年 第14卷 第3期 页码 358-368 doi: 10.1007/s11465-019-0539-9
关键词: inverse identification pipeline hoop frequency response function mechanical parameters preload
标题 作者 时间 类型 操作
Inverse Gaussian process-based corrosion growth modeling and its application in the reliability analysis
Hao QIN, Shenwei ZHANG, Wenxing ZHOU
期刊论文
Determination of effective stress parameter of unsaturated soils: A Gaussian process regression approach
Pijush Samui, Jagan J
期刊论文
prediction method for remaining useful life of lithium-ion batteries based on a neural network and Gaussianprocess regression
期刊论文
operation in the presence of different random noises and uncertainty: Implementation of generalized Gaussianprocess regression machine
Nasser L. AZAD,Ahmad MOZAFFARI
期刊论文
Interfacial heat transfer coefficient between metal and die during high pressure die casting process
GUO Zhipeng, XIONG Shoumei, CHO SangHyun, CHOI JeongKil
期刊论文
Performance of inverse fluidized bed bioreactor in treating starch wastewater
M. RAJASIMMAN, C. KARTHIKEYAN
期刊论文
Performance monitoring of non-gaussian chemical processes with modes-switching using globality-locality
Xin Peng, Yang Tang, Wenli Du, Feng Qian
期刊论文
Efficient conversion of lignin to alkylphenols over highly stable inverse spinel MnFeO catalysts
期刊论文
Research on Anthropomorphic Obstacle Avoidance Trajectory Planning for Adaptive Driving Scenarios Based on Inverse
Jian Wu,Yang Yan,Yulong Liu,Yahui Liu,
期刊论文
Precise semi-analytical inverse kinematic solution for 7-DOF offset manipulator with arm angle optimization
期刊论文