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RISSliding Mode Observer and State Machine Based Fault Diagnosis With Application in a Vehicle Chassis Steering System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel fault detection and identification (FDI) scheme based on sliding mode observer (SMO) residual generator and state machine residual evaluator is presented in this paper. The FDI scheme is applied to actuator and ...
Accuracy Assessment of Pseudo-Rigid-Body Model for Dynamic Analysis of Compliant Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dynamic characteristics analysis is very important for the design and application of compliant mechanisms, especially for dynamic and control performance in high-speed applications. Although pseudo-rigid-body (PRB) models ...
Creep-Fatigue Behaviors and Life Assessments in Two Nickel-Based Superalloys
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The aim of this paper is to investigate different factors, including dwell time, strain range, and strain ratio on creep-fatigue endurances in nickel-based Inconel 718 and GH4169 superalloys. We also summarize classic ...
Improved Multi-Objective Coati Optimization Algorithm for Optimizing Energy Efficiency and Thermal Comfort in Chilled Water Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As the main energy consumption part of the central air-conditioning systems, the energy saving of the chilled water system is particularly crucial. This system realizes heat exchange with indoor air by delivering chilled ...