Results 11 to 20 of about 11,483,484 (290)

Prediction Method of Air Braking Force of Heavy Load Train Based on Fuzzy Logic-based Neural Network

open access: yesKongzhi Yu Xinxi Jishu, 2022
Due to the strong nonlinearity of air braking of heavy load train, the large error of feedback decompression amount, and the coupling relationship between charging and exhaust time and decompression process, it is difficult to guarantee the operation ...
SHI Ke   +3 more
doaj   +4 more sources

Application of Solenoid Valves for Tram Hydraulic Braking Force Control

open access: yesChengshi guidao jiaotong yanjiu
[Objective] The control solenoid valves in the hydraulic braking system of trams mainly include proportional pressure reducing valve and high-speed switching valve. Due to the structural characteristics, the former is poor in pollution resistance and has
ZHANG Yanwei   +4 more
doaj   +2 more sources

Sensorless Driving/Braking Control for Electric Vehicles

open access: yesActuators, 2020
A sensorless driving/braking control system for electric vehicles is explained in the present paper. In the proposed system, a field-oriented control (FOC) was used to integrate driving and braking controls in a unified module for reducing the cost of ...
En-Ping Chen   +3 more
doaj   +2 more sources

Integrated control of braking-yaw-roll stability under steering-braking conditions

open access: yesScientific Reports, 2023
Sharp steering-braking at a high speed exposes sport utility vehicles with high gravity centers and narrow wheel tracks to the risks of tire locking, sideslip and rollover.
Jia Chen   +4 more
doaj   +2 more sources

Development of Proportional Pressure Control Valve for Hydraulic Braking Actuator of Automobile ABS

open access: yesApplied Sciences, 2018
This research developed a novel proportional pressure control valve for an automobile hydraulic braking actuator. It also analyzed and simulated solenoid force of the control valves, and the pressure relief capability test of electromagnetic thrust with ...
Che-Pin Chen, Mao-Hsiung Chiang
doaj   +2 more sources

Braking Force Coordination Control for In-Wheel Motor Drive Electric Vehicles with Electro-Hydraulic Composite Braking System

open access: yesVehicles
This paper presents a coordinated control strategy for an electro-hydraulic composite braking system in in-wheel motor electric vehicles to enhance regenerative energy recovery and braking safety.
Huichen Li   +5 more
doaj   +2 more sources

Dual-Fuzzy Regenerative Braking Control Strategy Based on Braking Intention Recognition

open access: yesWorld Electric Vehicle Journal
Regenerative braking energy recovery is of critical importance for electric vehicles due to their range limitations. To further enhance regenerative braking energy recovery, a dual-fuzzy regenerative braking control strategy based on braking intention ...
Yaning Qin, Zhu’an Zheng, Jialing Chen
doaj   +2 more sources

Research on control strategy of electro-mechanical braking system

open access: yes机车电传动
The electro-mechanical braking system utilized in rail vehicles experiences braking judder and vibration during operation. It is imperative to enhance control accuracy and develop precise control algorithms for the accurate regulation of clamping force ...
CHANG Jiujian   +3 more
doaj   +2 more sources

Dynamic Brake Control for a Wearable Impulsive Force Display by a String and a Brake System

open access: yesJournal of Robotics and Mechatronics, 2021
In recent years, it has become possible to experience sports in the virtual reality (VR) space. Although many haptic displays in the VR environment currently use vibrators as the mainstream, the vibrators’ presentation is not suitable to express ball-receiving in the VR sports experience.
Satoshi Saga, Naoto Ikeda
openaire   +2 more sources

Research on braking energy recovery strategy of electric vehicle based on ECE regulation and I curve

open access: yesScience Progress, 2020
Electric vehicles can convert the kinetic energy of the vehicle into electric energy for recycling. A reasonable braking force distribution strategy is the key to ensure braking stability and the energy recovery rate.
Shengqin Li, Bo Yu, Xinyuan Feng
doaj   +1 more source

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