Results 21 to 30 of about 55,779,874 (202)

Research on Electronic Brake Force Distribution and Anti-Lock Brake of Vehicle Based on Direct Drive Electro Hydraulic Actuator

open access: yesInternational Journal of Automotive Engineering, 2020
In order to effectively improve the vehicle safety, this paper proposed an electronic brake force distribution scheme and an anti-lock brake scheme for passenger car based on a novel brake-by-wire system. The brake-by-wire system was introduced at first,
Xiaoxiang Gong   +3 more
doaj   +1 more source

Investigation of a ceramic metal matrix composite functional surface layer manufactured using gas tungsten arc welding [PDF]

open access: yes, 2014
Wear resistant surfaces with high toughness and impact resistant properties are to be created to improve the life cycle cost of brake discs for trains. A potential solution to this industrial problem is to use an arc cladding process.
Herbst, Stephan
core   +7 more sources

Research on Full Brake-By-Wire System and Clamping Force Estimation Strategy Based on Redundant Drive Motors

open access: yesIEEE Access, 2023
In this study, a full brake-by-wire system with a dual-drive motor as a redundant power source and a planetary roller screw (PRSM) as a motion conversion mechanism is proposed for automated driving and wire-controlled chassis. Its parameters are matched,
Liang Chu, Pengh Zhu, Cheng Chang
doaj   +1 more source

Redundant Dissimilar Sensor Fusion with Dynamic Driver Input Classification and Graceful Degradation for Drive-by-Wire Applications [PDF]

open access: yes, 2010
Dissimilar sensor redundancy with force and displacement measurements can provide extended fault coverage for drive-by-wire applications. However, large variances occur when correlating these inputs in dynamic measurements.
Sturm, Stefan   +5 more
core   +1 more source

A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake

open access: yesTribology Online, 2008
Controllable yield strength of Magnetorheological (MR) suspensions makes them suitable brake material. MR-fluid and MR-grease are two commonly explored MR suspensions, and comparison between their performances is useful to decide their suitability in MR ...
Vijay Kumar Sukhwani, Harish Hirani
doaj   +1 more source

Aerodynamic investigations of ventilated brake discs. [PDF]

open access: yes, 2005
The heat dissipation and performance of a ventilated brake disc strongly depends on the aerodynamic characteristics of the flow through the rotor passages.
MacManus, David G., Parish, D.
core   +1 more source

Fallback level concepts for conventional and by-wire automotive brake systems [PDF]

open access: yes, 2012
Brake-by-wire represents the replacement of traditional brake components such as pumps, hoses, fluids, brake boosters, and master cylinders by electronic sensors and actuators.
Ball, Andrew   +5 more
core   +1 more source

The Structure Design and Optimization of Electromagnetic-Mechanical Wedge Brake System

open access: yesIEEE Access, 2020
The electromagnetic-mechanical wedge brake system (EMWB) is a new structure designed for brake-by-wire system. This structure is composed of a DC motor, an electromagnet device, two wedges, two friction plates, a rotating rod and a brake disk.
Ming Yao   +4 more
doaj   +1 more source

Research on control logic of anti-lock braking system of pure electric smart car

open access: yesDianzi Jishu Yingyong, 2022
Brake-by-wire technology is one of the key technologies of pure electric smart cars. In order to improve the safety and stability of automobile braking, it is necessary to study the control logic of the anti-lock braking system of a pure electric smart ...
Liu Bin   +3 more
doaj   +1 more source

Brake by wire control with pedal feedback and brake boost [PDF]

open access: yes, 2021
"By wire" technology merged into multiple vehicular subsystems, including gear changing, drive, and braking systems. The brake by wire system is developed to overcome the problems associated with the integration of mechanical and hydraulic systems in ...
W. A. Shanaka P. Abeysiriwardhana   +3 more
core   +1 more source

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