Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Anti lock braking"”.
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Anti-lock braking technique
… project is aimed at understanding passenger car braking systems together with the hazards in cases of wheel locking. After the objectives for an anti-lock system are analysed, increasing vehicle safety using a microprocessor based monitoring system to provide anti-lock function is considered.
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Discrete Tire Modeling for Anti-lock Braking System Simulations
… tires to various high-frequency events such as anti-lock braking and short-wavelength disturbances from the road. Major thrust has been provided by the tire industry to develop simulation models that accurately predict the dynamic response of tires without the use of computationally intensive …
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Improvement of Anti-Lock Braking Algorithms Through Parameter Sensitivity Analysis and Implementation of an Intelligent Tire
… information measured at the contact patch, an anti-lock braking control strategy is developed using sliding mode control. This strategy is compared to the performance of a current commercial anti-lock braking system that has been optimized by performing a threshold sensitivity analysis. The …
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Real-Time Implementation of Road Surface Classification using Intelligent Tires
… vehicles. For example, the invention of Anti-lock Braking System (ABS) has resulted in saving more than a million lives since its adaptation while also allowing the vehicles to commute faster. As we move into the autonomous vehicles era, demand for additional information about tire-road …
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Development and Validation of a Tool for In-Plane Antilock Braking System (ABS) Simulations
… tires to various high frequency events such as Anti-Lock Braking and short wavelength road disturbances. A rule based ABS model performs the high frequency braking operation. The tire and ABS models have been created in the Matlab-Simulink environment. The vehicle model has been developed in …
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Hardware in the Loop Simulation of a Heavy Truck Braking System and Vehicle Control System Design
… rig using TruckSim and simulate severe braking and handling maneuvers with hardware in the loop and software in the loop simulations. For the hardware in the loop simulation (HIL), the tractor model was integrated with a 4s4m anti-lock braking system (ABS) and straight line braking tests …
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Real Time Driver Safety System
… developed in many fields such as airbag system, Anti-lock Braking System or ABS, ultrasonic warning system, and others. Recently, some of the automobile companies have introduced a new feature of driver safety systems. This new system is to make the car slower if it finds a driver’s drowsy eyes. …
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The impact of localized road accident information on road safety awareness
… design changes. Active safety devices such as anti-lock braking, and passive measures, such as side impact protection, serve to mitigate the consequences of those accidents that do occur. A number of psychological phenomena, such as attribution error, explain the mixed success of road safety …
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Discrete Tire Model Application for Vehicle Dynamics Performance Enhancement
… associated with safety systems such as Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) and tires. For vehicle dynamic simulations pertaining to the design of safety systems such as ABS, ESC and ride controllers, an accurate and computationally efficient tire model …
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Model Based Estimation of Road Friction for Use in Vehicle Control and Safety
… as the Electronic Stability Control (ESC) and Anti-lock Braking Systems (ABS) in addition to providing computerized support to safety applications. The aim of the research is to take an engineering approach to the problem and design a simple and a robust algorithm that can be implemented in any …
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On the Control of Vehicle Dynamics for Partial Automation for Consumer Vehicles
… vehicles for decades, with the introduction of Anti-Lock Braking System (ABS) in the 1970s. The EcoCAR Electric Vehicle Challenge (EVC) tasks teams to develop longitudinal and lateral control systems. These control systems enable SAE Level 2 CAV features, including Eco-Cooperative Adaptive …
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Advanced Braking Systems for Heavy Vehicles
… research into the use of advanced emergency braking hardware and wheel slip control algorithms on pneumatically braked heavy goods vehicles. Anti-lock braking systems (ABS) on commercial heavy vehicles use inefficient control approaches that work on cycles of exceeding the limits of tyre-road …
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Intelligent mobility control of a hybrid electric off-road vehicle with individual wheel control
… control systems developed are Traction Control, Anti-lock Braking and Direct Yaw-moment Control. These controllers are developed individually, with the aim of improving vehicle stability and handling behaviour. Once tested, they are combined into a single system on a basic non-linear handling …
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Optimal Vehicle Stability Control with Driver Input and Bounded Uncertainties
… systems such as cruise control, differential braking, and anti-lock braking systems. A graphical user interface (GUI) is developed in MATLAB to ease the use of the vehicle model and hopefully encourage its widespread application in the future. Simulation results indicate that the proposed …
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Development of a remotely-controlled electric vehicle with characterization of the ground grip
… This information could be used to calculate the braking distance or to evaluate the maximum attainable speed during cornering . A detailed knowledge of the friction characteristic would substantially improve the functionality of anti-lock braking system (ABS), anti-slip regulation (ASR), …
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High Fidelity Modelling of Motorcycle Dynamics
… performance and safety. Traction control, anti-wheelie control, engine brake control and in the case of road bikes, anti-lock braking are now ubiquitous. Electronically adjustable suspension damping is becoming ever more common. At the time of writing, no manufacturer uses a high fidelity …
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Development of Predictive Vehicle Control System using Driving Environment Data for Autonomous Vehicles and Advanced Driver Assistance Systems
… Assistance Systems (DAS) such as cruise control, Anti-Lock Braking Systems (ABS), and Electronic Stability Control (ESC) have become widely popular in the automotive industry. Therefore, vehicle control research attracts attention from both academia and industry, and has been an active area of …
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Low-Speed Maneuverability, High-Speed Roll-Stability, and Brake Type Performance of Heavy Truck 33-ft Double Trailers
… control systems, and brake type influence on braking performance. The first study compares low-speed off-tracking of a 33-ft double to 28-ft double and 53-ft single configurations via simulation and full-scale tests. Novel numerical tractrix models are introduced and compared to existing …
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Development of a Heavy Truck Vehicle Dynamics Model using Trucksim and Model Based Design of ABS and ESC Controllers in Simulink
… a Hardware-in-the-Loop (HIL) simulation of an Anti-lock Braking System (ABS) for a heavy truck was performed using dSPACE. TruckSim, developed by Mechanical Simulation Corporation (MSC), was used to model the vehicle dynamics. The tractor was equipped with disc brakes and the trailer was …