本科生课程：供应链管理（双语）

社会/学术兼职：

[1] 中国机械工程学会，可靠性工程分会，委员

[2] 中国现场统计研究会，可靠性工程分会，理事

[3] 中国航空学会，可靠性工程分会，青年委员

[4] 中国运筹学会，不确定系统分会，理事

[5] 中国运筹学会，智能计算分会，理事

[6] 中国系统工程学会，系统可靠性工程专业委员会，委员

[7] 中国运筹学会，可靠性分会，青年委员

[8] 国际期刊Measurement Science and Technology，Axioms，ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering客座编辑

[9] 国际期刊ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering & Part B: Mechanical Engineering编委

[10] 国际期刊International Journal of Hydromechatronics，Journal of Reliability Science and Engineering青年编委

教育经历：

2012.09－2017.07  北京航空航天大学，可靠性与系统工程学院，系统工程专业，获博士学位

2010.09－2012.07  北京航空航天大学，航空科学与工程学院，动力学与控制专业，硕博连读

2006.09－2010.07  北京航空航天大学，航空科学与工程学院，航空飞行器设计专业，获学士学位

代表性论著（近5年）:

[1] Lechang Yang*, Xinyao Zhang, Zitong Lu, Yuqiang Fu, David Moens, and Michael Beer, Reliability evaluation of a multi-state system with dependent components and imprecise parameters: A structural reliability treatment, Reliability Engineering & System Safety, 2024, 250: 110240.

[2] Lechang Yang, Chenxing Wang, Chunyan Ling*, and Min Xie, Reliability Evaluation of an Imprecise Multistate System With Mixed Uncertainty, IEEE Transactions on Reliability, 2024, 73(1): 478-491.

[3] Chunyan Ling, Lechang Yang*, Kaixuan Feng, and Way Kuo, Survival signature based robust redundancy allocation under imprecise probability, Reliability Engineering & System Safety, 2023, 239: 109510.

[4] Chenxing Wang, Lechang Yang*, Min Xie, Marcos Valdebenito and Michael Beer, Bayesian Maximum Entropy Method for Stochastic Model Updating using Measurement data and Statistical Information, Mechanical Systems and Signal Processing, 2023, 188: 110012.

[5] Wenhua Zhao, Lechang Yang*, Chao Dang, Roberto Rocchetta, Marcos Valdebenito, and David Moens, Enriching stochastic model updating metrics: An efficient Bayesian approach using Bray-Curtis distance and an adaptive binning algorithm, Mechanical Systems and Signal Processing, 2022, 171: 108889.

[6] Lechang Yang*, Sifeng Bi, Matthias G. R. Faes, Matteo Broggi, and Michael Beer, Bayesian inversion for imprecise probabilistic models using a novel entropy-based uncertainty quantification metric, Mechanical Systems and Signal Processing, 2022, 162: 107954.

[7] Lechang Yang*, Pidong Wang, Wenhua Zhao, Chenxing Wang, Xiuli Wu, and Matthias G. R. Faes, On investigation of the Bayesian anomaly in multiple imprecise dependent information aggregation for system reliability evaluation, International Journal of Intelligent Systems, 2021, 36(6): 2895–2921.

[8] Lechang Yang*, Pidong Wang, Qiang Wang, Sifeng Bi, Rui Peng, Jasper Behrensdorf and Michael Beer, Reliability analysis of a complex system with hybrid structures and multi-level dependent life metrics, Reliability Engineering & System Safety, 2021, 209: 107469.

[9] Pidong Wang, Lechang Yang*, Ning Zhao, Lefei Li and Dan Wang, A New SORM Method for Structural Reliability with Hybrid Uncertain Variables, Applied Sciences, 2021, 11(1): 346.

[10] Lechang Yang*, Yanling Guo, and Qiang Wang, Reliability assessment of a hierarchical system subjected to inconsistent priors and multi-level data, IEEE Transactions on Reliability, 2020, 69(1): 277-292.

[11] 杨乐昌*，汪晨星，基于多源异构信息的航空发动机转子参数校准与可靠性分析，航空学报，2023，44(23)，228575.

[12] 杨乐昌*，韩东旭，王丕东，基于Wasserstein距离测度的非精确概率模型修正方法，机械工程学报，2022，58(24)：300-311.

书籍著作：

[1] 杨乐昌*，王丕东,宫綦,张建国,《结构可靠性分析与预测》,国防工业出版社, 2019, ISBN 978-7-118-11866-7, 450千字.（译著） 

成果与荣誉：

williamhill中国教授，博士生导师，人社部、博管会“香江学者”，长期从事系统可靠性相关研究，主持国家级/省部级科研项目10余项。发表高水平学术论文50余篇，研究成果发表于可靠性领域国际权威学术期刊Reliability Engineering & System Safety，机械可靠性领域国际权威期刊Mechanical Systems and Signal Processing，IEEE可靠性协会旗舰期刊IEEE Transactions on Reliability，信息研究领域国际权威学术期刊Information Sciences等，出版译著《结构可靠性分析与预测》一部。曾获“香江学者奖”，故障诊断与系统健康管理国际会议（PHM-Paris）最佳论文奖等荣誉。

全国/北京市物流设计大赛优秀指导教师，williamhill中国“摇篮杯”优秀指导教师，欢迎对威廉希尔及科技竞赛感兴趣的本科生联系。特别欢迎有志于威廉希尔，计划攻读硕士/博士研究生的同学联系。已毕业研究生曾获国家奖学金，特种奖学金等荣誉，毕业后进入华为、北汽、宁德时代、珠海冠宇、潍柴动力等相关企业工作。