J
Jiyu Zhang
Researcher at Center for Automotive Research
Publications - 19
Citations - 218
Jiyu Zhang is an academic researcher from Center for Automotive Research. The author has contributed to research in topics: Fault (power engineering) & Functional safety. The author has an hindex of 7, co-authored 15 publications receiving 162 citations. Previous affiliations of Jiyu Zhang include General Motors & Ohio State University.
Papers
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Fault Diagnosis for Electric Drive Systems of Electrified Vehicles Based on Structural Analysis
TL;DR: A systematic model-based diagnostic approach based on structural analysis for electric drive systems that can form the basis of OBD design for EVs, with specific focus on sensor fault diagnosis is developed.
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Structural analysis based sensors fault detection and isolation of cylindrical lithium-ion batteries in automotive applications
TL;DR: In this paper, a model-based fault diagnosis scheme was proposed to detect and isolate the current, voltage and temperature sensor fault, which relies on the sequential residual generation using structural analysis theory and statistical inference residual evaluation.
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Model-based diagnosis and fault tolerant control for ensuring torque functional safety of pedal-by-wire systems
TL;DR: This paper presents the necessary steps for defining and implementing functional safety requirements, including item and function definition, Hazard Analysis and Risk Assessment, as well as the design of a model-based diagnostic and fault tolerant control system that can lead to a systematic solution to automotive functional safety problems.
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Diagnostics and Prognostics Needs and Requirements for Electrified Vehicles Powertrains
TL;DR: In this article, the authors explore the diagnostics and prognostics needs that have arisen with the introduction of electrified power trains and explore the advantages of having diagnostics to guarantee customer satisfaction and overall quality.
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Sensors Installation Guide to Monitor Automatic Transmission Performance
TL;DR: In this paper, a sensor installation guideline for a 4R automatic transmission is presented, which helps to visualize different possible combinations of sensors and their locations such that all malfunctions are monitored.