Results 181 to 190 of about 3,036 (230)
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2003
Abstract : Two design iterations for electric calipers and two systems (full brake by wire and hybrid brakes) were developed for use on a ground vehicle. The program demonstrated a fully integrated-rated electric caliper and full brake-by-wire system on a sports utility vehicle (GM Envoy).
Ernst S. Baumgartner +2 more
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Abstract : Two design iterations for electric calipers and two systems (full brake by wire and hybrid brakes) were developed for use on a ground vehicle. The program demonstrated a fully integrated-rated electric caliper and full brake-by-wire system on a sports utility vehicle (GM Envoy).
Ernst S. Baumgartner +2 more
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Simulation-Based Safety Testing Brake-by-Wire
2017 IEEE International Conference on Software Testing, Verification and Validation Workshops (ICSTW), 2017Mechanical systems in cars are replaced by electronic equivalents. To be authorized for the road, validation that the replacements are at least as good as the old systems is required. For electronic braking systems (brake-by-wire), this goodness translates to safety in terms of maintaining timing constraints.
Mullner, Nils +4 more
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Brake-by-wire actuator featuring magnetorheological fluid clutch
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2020, 2020This paper proposes a new brake-by-wire system for intelligent/unmanned vehicles. Magnetorheological fluid clutch (MRC) with the characteristics of simple structure, fast response and large range of controllable transmission torque is employed for the brake-by-wire system to realize continuous and fast braking force output of the electro-mechanical ...
Yang Liu +3 more
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Brake-by-Wire, Motivation and Engineering - GM Sequel
SAE Technical Paper Series, 2006<div class="htmlview paragraph">Achieving optimum results and developing systems that are towards production intent is a challenge that the General Motors Sequel platform not only overcame, but also enhanced by providing an opportunity to achieve maximum integration of new technologies. Implementation of these new technologies during this project
Mohan Sundar, Dennis Plunkett
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Brake-by-Wire Actuator for Electromechanical Disc Brake
2021Well-known for its brake system components, e.g., the vacuum pump for brake systems, HELLA develops a digitally controlled actuator for brake-by-wire applications with a small design environment, high dynamics, and extended diagnostic functionality.
Carsten Kügeler +4 more
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Braking Status Monitoring For Brake-By-Wire Systems
SAE Technical Paper Series, 2004<div class="htmlview paragraph">Recently, wheel slip controllers with controlling the wheel slip directly have been studied using the brake-by-wire actuator. The wheel slip controller is able to control the braking force more accurately and can be adapted to various different vehicles more easily than the conventional ABS systems.
Paljoo Yoon +4 more
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New Brake By Wire Concept with Mechanical Backup
SAE International Journal of Passenger Cars - Mechanical Systems, 2012<div class="section abstract"><div class="htmlview paragraph">Brake-By-Wire (BBW) is a term used to describe next generation brake systems that rely on motor driven electro-mechanical calipers in place of conventional hydraulic components such as the booster, master cylinder, hydraulic unit, and parking brake.
Jae Seung Cheon +2 more
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Brake-by-Wire System Design and Simulation
2012 International Conference on Computer Science and Electronics Engineering, 2012Brake-by-wire System is a new technology in the field of Vechiles Active Safety. This paper analyzes its components and working principles and chooses Free scale 16-bit micro controllers for its ECU design and build the test platform based on Lab view.
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Position Sensing in Brake-By-Wire Callipers Using Resolvers
IEEE Transactions on Vehicular Technology, 2006Recent designs for brake-by-wire systems use 'resolvers' to provide accurate and continuous measurements for the absolute position and speed of the rotor of the electric actuators in brake callipers (permanent magnet DC motors). Resolvers are absolute-angle transducers that are integrated with estimator modules called 'angle tracking observer' and ...
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Virtual Design of a 42V Brake-by-Wire System
SAE Technical Paper Series, 2003<div class="htmlview paragraph">X-by-Wire implementations can lower manufacturing costs by reducing packaging problems and assembly costs. It also offers weight reductions combined with new safety features as well as an opportunity and challenge to couple electronic control and mechanical subsystems via mechatronics.
Joachim Langenwalter, Bryan Kelly
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