Journal of Dynamic Systems, Measurement, and Control: Recent submissions
Now showing items 501-520 of 5605
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Modeling and Experimental Validation of a Reed Check Valve for Hydraulic Applications
(The American Society of Mechanical Engineers (ASME), 2020)Reed valves are a type of check valve commonly found in a wide range of applications including air compressors, internal combustion engines, musical instruments, and even the human heart. While reed valves have been studied ... -
A Simple Frequency Range Selector to Reduce the Unstable Behavior of Active Vibration Isolation
(The American Society of Mechanical Engineers (ASME), 2020)In an active vibration isolation system using velocity feedback, the phase–lead due to high-pass filter and the phase–lag due to time delay limit the controller gain. This paper extends and applies a simple frequency range ... -
Dynamic Modeling for Bi-Modal, Rotary Wing, Rolling-Flying Vehicles
(The American Society of Mechanical Engineers (ASME), 2020)This paper presents a rigorous analysis of a promising bi-modal multirotor vehicle that can roll and fly. This class of vehicle provides energetic and locomotive advantages over traditional unimodal vehicles. Despite ... -
Online Discovery and Classification of Operational Regimes From an Ensemble of Time Series Data
(The American Society of Mechanical Engineers (ASME), 2020)One of the pertinent problems in decision and control of dynamical systems is to identify the current operational regime of the physical process under consideration. To this end, there has been an upsurge in (data-driven) ... -
Supervisory Control and Distributed Optimization of Building Energy Systems
(The American Society of Mechanical Engineers (ASME), 2020)Energy consumption in commercial buildings is significantly affected by the performance of heating, ventilation, and air-conditioning (HVAC) systems, which are traditionally operated using centralized controllers. HVAC ... -
A Unified Control Framework for Traction Machine Drive Using Linear Parameters Varying-Based Field-Oriented Control
(The American Society of Mechanical Engineers (ASME), 2020)The performance of an electrified powertrain in extreme operating conditions is greatly compromised. This is due to the fact that meeting the road loads, ensuring efficient powertrain operation, and minimizing the loss of ... -
Backstepping Control of Open-Chain Linkages Actuated by Antagonistic Hill Muscles
(The American Society of Mechanical Engineers (ASME), 2020)For human–machine interaction, the forward progression of technology, particularly controls, regularly brings about new possibilities. Indeed, healthcare applications have flourished in recent years, including robotic ... -
A Respiratory Mechanics Model of the Human Lung for Positive Pressure Breathing at High Altitude
(The American Society of Mechanical Engineers (ASME), 2020)A respiratory mechanics model of the human lung is developed for studying pressure-compensated breathing through a respiration mask in low-ambient pressure environments encountered during high-altitude flight. The model ... -
Sliding Mode Control for Discrete-Time Chaotic Systems With Input Nonlinearity
(The American Society of Mechanical Engineers (ASME), 2020)This paper presents a novel discrete-time sliding mode control (DSMC) for a general class of discrete-time chaotic systems with input nonlinearity and uncertainties. Unlike the conventional sliding mode control (SMC), the ... -
Imbalanced Kernel Extreme Learning Machines for Fault Detection of Aircraft Engine
(The American Society of Mechanical Engineers (ASME), 2020)To deal with class imbalance learning (CIL) problems, a novel algorithm is proposed based on kernel extreme learning machine (KELM), named KELM-CIL. To solve it, two algorithms are developed from the dual and primal spaces, ... -
Control Framework and Integrative Design Method for an Adaptive Wind Turbine Blade
(The American Society of Mechanical Engineers (ASME), 2020)A control framework and integrative design method for an adaptive wind turbine blade is presented. The blade is adapted by actively transforming the twist angle distribution (TAD) along the blade. This can alleviate fatigue ... -
Thermal Stability Analysis of Nonlocal Temperature-Dependent Functionally Graded Tapered Timoshenko Nanobeam
(The American Society of Mechanical Engineers (ASME), 2020)Analysis on buckling behavior of functionally graded (FG) Timoshenko nanobeam with cross-sectional variation induced by nonlinear temperature (NLT) field has been presented on the basis of first-order shear deformation ... -
Design of Linear Parameter-Varying Based Sliding Mode Regulator for Limit Protection of Aero-Engines
(The American Society of Mechanical Engineers (ASME), 2020)In aircraft engine control, replacing linear regulators by sliding mode control (SMC) regulators is considered as an effective approach to reducing the conservatism in the traditional treatment for limit protection. However, ... -
Observer-Based Deconvolution of Deterministic Input in Coprime Multichannel Systems With Its Application to Noninvasive Central Blood Pressure Monitoring
(The American Society of Mechanical Engineers (ASME), 2020)Estimating central aortic blood pressure (BP) is important for cardiovascular (CV) health and risk prediction purposes. CV system is a multichannel dynamical system that yields multiple BPs at various body sites in response ... -
Discrete Time-Coupled State-Dependent Riccati Equation Control of Nonlinear Mechatronic Systems
(The American Society of Mechanical Engineers (ASME), 2020)A discrete-time-coupled state-dependent Riccati equation (CSDRE) control strategy is structured in this paper for synthesizing state feedback controllers satisfying the combined nonlinear quadratic regulator (NLQR) and H∞ ... -
Strawberry Plant Alive Status Detection and Relative Pixel Based Plant Localization
(The American Society of Mechanical Engineers (ASME), 2020)Autonomous plant alive status monitoring and corresponding localization of individual plant are two important tasks in precision agriculture. In this study, two new methods that are crucial to such robotic operations are ... -
A Real-Time Parameter Estimation Method by Using Disturbance Observer-Based Control
(The American Society of Mechanical Engineers (ASME), 2020)The robust tracking control and accurate real-time uncertainty estimation performances by using disturbance observer-based model reference adaptive control (DOBMRAC) are proposed in this article. An example of coefficient ... -
Modeling and Experimental Testing of the Hondamatic Inline Hydromechanical Transmission (iHMT)1
(The American Society of Mechanical Engineers (ASME), 2020)A hydromechanical transmission (HMT) is a continuously variable transmission that transmits power both mechanically and hydraulically. A typical HMT consists of a pair of hydraulic pump/motors and a mechanical transmission ... -
Classification-Based Fuel Injection Fault Detection of a Trainset Diesel Engine Using Vibration Signature Analysis
(The American Society of Mechanical Engineers (ASME), 2020)Diesel engines are crucial components of trainsets. Automated fault detection of diesel engines can play an important role for increasing reliability of passenger trains. In this research, vibration-based fuel injection ... -
On the Optimal Control of a Rolling Ball Robot Actuated by Internal Point Masses
(The American Society of Mechanical Engineers (ASME), 2020)The controlled motion of a rolling ball actuated by internal point masses that move along arbitrarily shaped rails fixed within the ball is considered. Application of the variational Pontryagin's minimum principle yields ...