53 Result(s)
within
**nbo Chen
Engineering
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Article
Analysis of Steering Performance for Wheel-Track Composite Vehicle Based on New Differential Steering Mechanism
To solve the complicated steering control of small vehicles in the agriculture and difficult steering on complex roads, this study designed a wheel-track composite vehicle. The vehicle incorporated a novel pow...
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Article
Open AccessInterface Shear Failure Behavior Between Normal Concrete (NC) and Ultra-High Performance Concrete (UHPC)
Ultra-high performance concrete (UHPC) with excellent mechanical properties and durability is a promising material for reinforcement of existing normal concrete (NC) structures. In this paper, the shear failur...
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Article
Ferroelectric-controlled graphene plasmonic surfaces for all-optical neuromorphic vision
Artificial visual systems can recognize desired objects and information from complex environments, and are therefore highly desired for pattern recognition, object detection, and imaging applications. However,...
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Chapter and Conference Paper
Wheel Load Estimation and Anti-Roll Bar Control Using Suspension Analysis with Neural Network
Automotive by-wire chassis technology is one of the crucial technologies for intelligent vehicles, which currently includes various types of actuators including active suspension, electronic anti-roll bar, etc...
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Chapter and Conference Paper
A Chassis Load Dynamic Estimation Method for Distributed Drive Electric Loaders
To solve the problem that the chassis load of loaders is difficult to obtain, a chassis load dynamic estimation method for distributed electric drive loaders is presented in this paper. Firstly, according to t...
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Chapter and Conference Paper
A Novel Underactuated Cam Mechanism
In order to obtain an efficient and strong load-bearing clam** mechanism, this paper proposes a novel underactuated cam mechanism through the mechanism evolution method. This mechanism combines the advantage...
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Article
Prediction of maximum upward displacement of shield tunnel linings during construction using particle swarm optimization-random forest algorithm
During construction, the shield linings of tunnels often face the problem of local or overall upward movement after leaving the shield tail in soft soil areas or during some large diameter shield projects. Dif...
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Chapter
Optimal Event-Triggered Control of Quadrotor with Low Power Consumption and High Stability
As one of unmanned aerial vehicles (UAV), the quadrotor has invariably been troubled by low battery energy density, high controller power consumption, and low blade efficiency, which are responsible for the sh...
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Article
UKF Estimation Method of Centroid Slip Angle for Vehicle Stability Control
Vehicle center of sideslip angle is an essential parameter in vehicle stability control system. In view of the current problems is taken as the research object including low estimation accuracy and poor real-t...
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Article
Two-dimensional localized modes in saturable quintic nonlinear lattices
Stabilization of multidimensional solitons in self-focusing systems against the critical and supercritical collapse is a fundamental problem of nonlinear-wave dynamics in diverse physical media. One of solutio...
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Article
Trajectory tracking anti-disturbance control for unmanned aerial helicopter based on disturbance characterization index
This work studies the trajectory tracking control for unmanned aerial helicopter (UAH) system under both matched disturbance and mismatched ones. Initially, to tackle the strong coupling, an input–output feedb...
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Article
Model Predictive Control Method Based on Data-Driven Approach for Permanent Magnet Synchronous Motor Control System
Permanent magnet synchronous motor (PMSM) is widely used in alternating current servo systems as it provides high efficiency, high power density, and a wide speed regulation range. The servo system is placing ...
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Article
Multiple-peak and multiple-ring solitons in the nonlinear Schrödinger equation with inhomogeneous self-defocusing nonlinearity
We prove that inhomogeneous defocusing cubic (Kerr) nonlinear media described by the nonlinear Schrödinger equation, which could be realized in the experiments of Bose–Einstein condensates or nonlinear optics,...
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Article
Multipole solitons in saturable nonlinear lattices
We demonstrate that both fundamental and multipole soliton families can be generated and stabilized in purely saturable nonlinear lattices, which can be readily realized in nonlinear optics or Bose–Einstein co...
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Chapter and Conference Paper
Hybrid Hyper-heuristic Algorithm for Integrated Production and Transportation Scheduling Problem in Distributed Permutation Flow Shop
Researching the integrated production and transportation scheduling problem (IPTSP) is a great way to improve the overall benefits of companies, especially global ones, in the supply chain. In this study, we p...
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Chapter and Conference Paper
Deep Reinforcement Learning for Solving Distributed Permutation Flow Shop Scheduling Problem
Aiming at the distributed permutation flow shop scheduling problem (DPFSP), a mathematical model to minimize the maximum completion time was established, and a scheduling method based on deep reinforcement lea...
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Article
Enhanced-performance self-powered photodetector based on multi-layer MoS2 sandwiched between two asymmetric graphene contacts
Self-powered photodetectors can convert light into electrical signals without external power input and are widely used in applications such as imaging, sensing, communication, and security. The most popular ap...
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Article
Evaluation of hydraulic conductivity of gap-graded granular soils based on equivalent void ratio concept
Gap-graded granular soils are used as construction materials worldwide, and their hydraulic conductivity depends on their relative content of coarse and fine grains, initial conditions, and particle shape. In ...
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Article
Open AccessDevelopment of a Wearable Upper Limb Rehabilitation Robot Based on Reinforced Soft Pneumatic Actuators
Dyskinesia of the upper limbs caused by stroke, sports injury, or traffic accidents limits the ability to perform the activities of daily living. Besides the necessary medical treatment, correct and scientific...
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Chapter and Conference Paper
Memory Event-Triggered Robust Control for Networked Control Systems Under External Disturbance
This work studies the \(H_\infty \) control issue of a type of networked control systems (NCSs) under external disturbance and uncertaint...
