Journal of Dynamic Systems, Measurement, and Control: Recent submissions
Now showing items 321-340 of 5605
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Leader-Following Synchronization Control of Multiple Electrohydraulic Actuators Under Switching Network Topologies
(The American Society of Mechanical Engineers (ASME), 2022)A leader-following quasi-synchronization control is proposed in multiple electrohydraulic actuators (MEHAs) under different switching network topologies to guarantee the follower electrohydraulic actuators (EHAs) track the ... -
Application of Dynamic Input Shaping for a Dual-Mirror System
(The American Society of Mechanical Engineers (ASME), 2022)The task of trajectory planning for a dual-mirror optical pointing system greatly benefits from carefully designed dynamic input signals. This paper summarizes the application of multivariable input shaping (IS) for a ... -
Switched Fractional Order Model Reference Adaptive Control for First Order Plants: A Simulation-Based Study
(The American Society of Mechanical Engineers (ASME), 2022)This paper presents the results and analysis of an exhaustive simulation study where switched fractional order model reference adaptive control (SFOMRAC) is used for first order plants, along with the analytical proof of ... -
Generalized Empirical Regret Bounds for Control of Renewable Energy Systems in Spatiotemporally Varying Environments
(The American Society of Mechanical Engineers (ASME), 2022)This paper focuses on the empirical derivation of regret bounds for mobile systems that can optimize their locations in real-time within a spatiotemporally varying renewable energy resource. The case studies in this paper ... -
Momentum Preserving Simulation of Cooperative Multirotors With Flexible-Cable Suspended Payload
(The American Society of Mechanical Engineers (ASME), 2022)In this paper, a momentum-preserving integration scheme is implemented for the simulation of single and cooperative multirotors with a flexible-cable suspended payload by employing a Lie group–based variational integrator ... -
Time-Varying Formation Control for Heterogeneous Planar Underactuated Multivehicle Systems
(The American Society of Mechanical Engineers (ASME), 2022)This paper presents a distributed control approach for time-varying formation of heterogeneous planar underactuated vehicle networks without global position measurements. All vehicles in the network are modeled as generic ... -
Fuzzy-Based Adaptive Higher-Order Sliding Mode Control for Uncertain Steer-by-Wire System
(The American Society of Mechanical Engineers (ASME), 2022)This paper proposes an adaptive higher-order sliding mode (AHOSM) control method based on the adaptive fuzzy logic system for steer-by-wire (SbW) system to achieve the tracking control of the front wheels steering angle. ... -
Sliding Mode Analysis of a Counterbalance Valve Induced Instability in an Electrohydraulic Drive
(The American Society of Mechanical Engineers (ASME), 2022)This paper analyzes the dynamic effects of an electrohydraulic drive that uses a counterbalance valve for rod volume compensation. It shows that local stability analysis is not sufficient in this particular case to get ... -
An Optimal Speed Control Method of Multiple Turboshaft Engines Based on Sequence Shifting Control Algorithm
(The American Society of Mechanical Engineers (ASME), 2022)In order to overcome the problem of significant drop in operational efficiency remarkably while power turbine speed varies among a large range, an optimal speed control method of multiple turboshaft engines based on ... -
Passivity-Based Output Feedback Control for Systems With Nonlinear Outputs Via High-Gain Observers
(The American Society of Mechanical Engineers (ASME), 2022)In this paper, a high-gain observer with nonlinear output is designed. The scaled estimation error system is constructed with a passive function based on the nonlinear output function and a strictly positive real transfer ... -
Autonomous Control and Transportation of Underslung Load With Single and Dual Lift Helicopter Systems
(The American Society of Mechanical Engineers (ASME), 2022)This paper discusses the development of a single-lift and dual-lift helicopter underslung load transportation system for practical applications. A control law is developed to damp the load swing and stabilize the oscillation ... -
A Semiparametric Model-Based Friction Compensation Method for Multijoint Industrial Robot
(The American Society of Mechanical Engineers (ASME), 2021)Industrial robots have received enormous attention due to their widespread uses in modern manufacturing. However, due to the frictional discontinuous and other unknown dynamics in a robotic system, existing researches are ... -
Cooperative Locomotion Via Supervisory Predictive Control and Distributed Nonlinear Controllers
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents a hierarchical nonlinear control algorithm for the real-time planning and control of cooperative locomotion of legged robots that collaboratively carry objects. An innovative network of reduced-order ... -
Vehicle Tire Traction Torque Estimation Using a Dual Extended Kalman Filter
(The American Society of Mechanical Engineers (ASME), 2021)Vehicle tire traction torque, heavily dependent on vehicle speed and tire stiffness, is critical for improving vehicle traction performance. However, due to the limitation of existing technology and sensor cost, it becomes ... -
Energy Saving on a Full-Size Wheel Loader Through Variable Load Sense Margin Control
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents the formulation of a variable load sense control strategy suitable to achieve power savings in hydraulic systems using postcompensated load sensing (LS) hydraulic control architectures. Such architecture ... -
Geometric Adaptive Controls of a Quadrotor Unmanned Aerial Vehicle With Decoupled Attitude Dynamics
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents a geometric adaptive position tracking control system for a quadrotor unmanned aerial vehicle. In particular, the attitude control system is designed on the product of the two-dimensional unit sphere ... -
Task-Level Dexterous Manipulation With Multifingered Hand Under Modeling Uncertainties
(The American Society of Mechanical Engineers (ASME), 2021)This article presents an approach to efficiently control grippers/multifingered hands for dexterous manipulation according to a task, i.e., a predefined trajectory in the object space. The object motion is decomposed using ... -
Global Self-Optimizing Control With Data-Driven Optimal Selection of Controlled Variables With Application to Chiller Plant
(The American Society of Mechanical Engineers (ASME), 2021)In this paper, we propose a global self-optimizing control (SOC) approach, where nonlinear dynamic model is obtained from historical data of plant operation via the framework of sparse identification of nonlinear dynamics ... -
Robust Co-Design: Coupling Morphology and Feedback Design Through Stochastic Programming
(The American Society of Mechanical Engineers (ASME), 2021)This article proposes a new framework for the computational design of robots that are robust to disturbances. The framework combines trajectory optimization (TO) and feedback control design to produce robots with improved ... -
Average Modeling and Nonlinear Observer Design for Pneumatic Actuators With On/Off Solenoid Valves
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents a state-averaged model and the design of nonlinear observers for an on/off pneumatic actuator. The actuator is composed of two chambers and four on/off solenoid valves. The elaborated state-averaged ...