19 Result(s)
within
**yan Mao
Engineering
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Article
Deciphering the complex behavior of piezoelectric neuron systems through bifurcation analysis with the time-domain minimum residual method
In this study, a bifurcation analysis of the piezoelectric neuron system (PNS) is conducted utilizing the time-domain minimum residual method (TMRM). From a biophysical standpoint, integrating piezoelectric de...
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Article
An Improved Soft Actor-Critic-Based Energy Management Strategy of Fuel Cell Hybrid Vehicles with a Nonlinear Fuel Cell Degradation Model
With the rapid development of artificial intelligence, deep reinforcement learning (DRL)-based energy management strategies (EMSs) have become an important research direction for hybrid electric vehicles recen...
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Chapter and Conference Paper
A Bearing Fault Diagnosis Method Based on VMD-HPE
Since rolling bearings operate in complex and harsh conditions with high speed and heavy load for a long time, their fault signals have the problems of difficulty in feature extraction and low diagnostic accur...
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Article
Describing function method with pointwise balancing in time domain for periodic responses of non-smooth self-excited system
This paper proposes a describing function method with pointwise balancing in time domain (DFPB), to solve periodic responses semi-analytically of self-excited systems with non-smooth and/or complicated nonline...
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Chapter and Conference Paper
Research on Three-Dimensional Reconstruction Technology of Line Laser Scanning Scene Based on Otsu Method
In the fields of industrial device detection, military product manufacturing, and medical imaging, it is necessary to acquire the 3D contour information of target objects. The method of reconstructing the 3D t...
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Article
Numerical analysis of vehicle-bridge coupling vibration concerning nonlinear stress-dependent dam**
Dam** is known to have a considerable influence on the dynamic behavior of bridges. The fixed dam** ratios recommended in design codes do not necessarily represent the complicated dam** characteristics o...
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Chapter and Conference Paper
A Data Acquisition and Processing Scheme Based on Edge Calculation
In order to reduce network load and network latency of centralized server in smart home system, optimization method of data acquisition and application framework based on environment intelligence are proposed....
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Chapter and Conference Paper
Impact of Road Alignment on Lane Departure: A Driving Simulator Study
Lane departure is a major cause of side-swipes, rear-end collisions, and crashes. Road curvature, as an important part of linear road design, plays a vital role in lane departure. Based on study of the Curve r...
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Article
Open AccessHemodynamic effects of enhanced external counterpulsation on cerebral arteries: a multiscale study
Enhanced external counterpulsation (EECP) is an effective method for treating patients with cerebral ischemic stroke, while hemodynamics is the major contributing factor in the treatment of EECP. Different cou...
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Article
Parameter identification of nonlinear fractional-order systems by enhanced response sensitivity approach
The fractional-order derivative is a powerful and promising concept to describe many physical phenomena due to its heredity/memory feature. This paper aims to establish a general methodology for parameter iden...
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Article
Effect of Ultrasonic Pre-treatment on Dewaterability and Moisture Distribution in Sewage Sludge
The main objective of this work was to enhance the dewatering efficiency of sewage sludge by ultrasonic irradiation. Low-field 1H nuclear magnetic resonance (LF-NMR) was used to deduce the moisture distribution i...
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Chapter and Conference Paper
Target Locating and Tracking Based on the Azimuth and the Change Rate of Doppler Frequency
Currently, a mature method for Single Observer Passive Location and Tracking is purely based on azimuth. But when we want a good result of observation, the motion form of the observation platform would get lim...
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Article
Open AccessHemodynamic analysis of sequential graft from right coronary system to left coronary system
Sequential and single grafting are two surgical procedures of coronary artery bypass grafting. However, it remains unclear if the sequential graft can be used between the right and left coronary artery system....
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Article
Open AccessOn the relationship between competitive flow and FFT analysis of the flow waves in the left internal mammary artery graft in the process of CABG
During coronary artery bypass grafting (CABG), the ratio of powers of the fundamental frequency and its first harmonic (F0/H1) in fast Fourier transformation (FFT) analysis of the graft’s flow waves has been u...
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Article
Research on port ecological suitability evaluation index system and evaluation model
Along with the rapid development of port building, the negative impacts of port’s construction and operation on the coastline ecosystem are also increasingly strong. Therefore, it’s urgent to establish a scien...
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Article
Open AccessSituational Factors of Influencing Drivers to Give Precedence to Jaywalking Pedestrians at Signalized Crosswalk
A large number of fatalities are caused by the vehicle-pedestrian accidents. Under a potential conflict between the vehicle and jaywalking pedestrian, giving precedence to the pedestrian will be a proper decis...
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Article
Open AccessModel-based simulation of driver expectation in mountainous road using various control strategies
Driver expectation is about driver’s objective response and expectation for various traffic environments. It might directly influence the driving safety and traffic operation. This paper discusses in enough de...
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Article
Open AccessInfluence of Stretching-Segment Storage Length on Urban Traffic Flow in Signalized Intersection
Intelligent traffic control is influenced by Stretching-segment design, parameters optimization of traffic control have to consider saturation flow rate in approach. Many intersections with different stretchin...
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Article
Open AccessDriver’s various information process and multi-ruled decision-making mechanism: a fundamental of intelligent driving sha** model
The most difficult but important problem in advance driver assistance system development is how to measure and model the behavioral response of drivers with focusing on the cognition process. This paper descri...
