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.
Results
Showing 1 to 10 of 10 for “"Active Steering"”.
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Integrated vehicle dynamics control using active steering, driveline and braking
… a new control configuration to coordinate active steering subsystems and dynamic stability control (DSC) subsystems. The active steering subsystems include Active Front Steering (AFS) and Active Rear Steering (ARS); the dynamic stability control subsystems include driveline based, brake …
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Effects of display type and steering force feedback on performance in a medium-fidelity driving simulator
… with different display types, levels of steering force feedback, and the interaction between these two factors in a low-to-medium fidelity, PC-based driving simulator. Participants drove on a simulated driving course during which both objective driving performance data were collected …
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Intelligent vehicle motion control
… a new control structure for co-ordinating active steering technologies and a brake based directional stability controller. A non-linear vehicle handling model was developed for this study using the Mattab and Simulink tools. This consists of a 4 degree of freedom (d. o. f) lumped-parameter …
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Fault-Tolerant Control and Fault-Diagnosis Design for Over-Actuated Systems with Applications to Electric Ground Vehicles
… ground vehicle, together with the automatic steering using an active steering system, make it possible to simultaneously regulate the vehicle lateral velocity and track the desired yaw rate. FT controller design for a FWIA vehicle equipped an active steering system is especially investigated.
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Design and validation of high speed active trailer steering system for articulated heavy vehicle
… the lateral stability of the A-train double, Active steering systems (ATS) have been designed through two methods: robust LQR-LMI method with genetic algorithm (GA) optimization and H∞ method. The designed controllers are validated by numerical simulation and hardware in-loop simulation. The …
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Modeling and testing of an improved 8x8 scaled electric combat vehicle
… a lack of effort in developing advanced multi-steering electric drive vehicle. Therefore, novel steering scenarios for an 8x8 scaled electric combat vehicle that features maintaining individual wheel’s steering and speed are developed in this thesis using a scaled 8x8 compat vehicle to …
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Semi-autonomous Magnetic Manipulation for Endovascular Navigation
… force and torque, magnetic manipulation enables active steering of the distal tip of the guidewire, thereby enhancing navigation capabilities. As a platform for magnetic manipulation, a single robot arm equipped with a permanent magnet has advantages over other magnetic field generators in terms …
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Novel Energy Efficient Electrohydraulic Steer-By-Wire Technology
… and implementing DC technology for realizing the steering function of articulated frame steering mobile machines; however, the technology can be easily adapted to accommodate other applications and industries (aerospace, automotive, commercial, etc.) as well. ^ To realize the new steering …
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Brake-Actuated Steering of Heavy Goods Vehicles
… by their reduced low-speed manoeuvrability. Active rear-steering technologies have been developed to mitigate this, but they rely on heavy and costly electro-hydraulic actuation systems. This dissertation describes the development of a ‘brake-actuated steering’ (BAS) concept to actively steer …