Search Results

Design Optimization Methods and Application collecion features papers on new and improved optimization techniques and on application of different optimization methods in component and vehicle design. Methods include deterministic and stochastic optimization techniques. Applications range from noise pressure optimization and vehicle dynamic response optimization to sub-system topology and shape and full vehicle gage and topology optimization.

This technical paper collection is focused on vehicle dynamics and controls using modeling and simulation, and experimental analysis of passenger cars, heavy trucks, and wheeled military vehicles. The papers address active and passive safety systems to mitigate rollover, yaw instability and braking issues; driving simulators and hardware-in-the-loop systems; suspension kinematics and compliance, steering dynamics, advanced active suspension technologies; and tire force and moment mechanics.

Design Optimization Methods and Application collecion features papers on new and improved optimization techniques and on application of different optimization methods in component and vehicle design. Methods include deterministic and stochastic optimization techniques. Applications range from noise pressure optimization and vehicle dynamic response optimization to sub-system topology and shape and full vehicle gage and topology optimization.

This technical paper collection is focused on vehicle dynamics and controls using modeling and simulation, and experimental analysis of passenger cars, heavy trucks, and wheeled military vehicles. The papers address active and passive safety systems to mitigate rollover, yaw instability and braking issues; driving simulators and hardware-in-the-loop systems; suspension kinematics and compliance, steering dynamics, advanced active suspension technologies; and tire force and moment mechanics.

This technical paper collection discusses the modeling, analysis, and validation of commercial vehicle chassis, suspension, and tire modeling and simulation. Topics include commercial vehicle dynamics; chassis control devices such as ABS, traction control, yaw/roll stability control, and their interaction with suspension controls; modeling and simulation of ride comfort, as well as passive and active suspension control methodologies. Authors are encouraged to discuss the validation of their modeling and simulation.

This technical paper collection is focused on vehicle dynamics and controls using modeling and simulation, and experimental analysis of passenger cars, heavy trucks, and wheeled military vehicles. The papers address active and passive safety systems to mitigate rollover, yaw instability and braking issues; driving simulators and hardware-in-the-loop systems; suspension kinematics and compliance, steering dynamics, advanced active suspension technologies; and tire force and moment mechanics.

Focusing on multibody system modeling and simulation results, rigid and flexible body modeling, mount loads predictions for vehicle body, frame/sub-frame, leaf-spring, exhaust system, driveline, and powertrain, the comparison of modeling techniques between vehicle dynamics simulation and durability loads simulation, optimal development process considering vehicle dynamics and durability loads, data processing and analysis techniques, loads sensitivity analyses for various model parameters, DOE and optimal design techniques for loads minimization, prediction of manufacturing tolerance effects on loads, robust design methods, driver modeling, and FE-based system modeling.

Topics of this technical paper collection include (but are not limited to) nonlinear behavior of tires and wheels, static/dynamic stress analysis, nonlinear material modeling, contact stress, impact, noise, vibration, traction, hydroplaning, effect of tires on vehicle performance, rolling resistance, and durability.

This technical paper collection focuses on analysis and enhancement of vehicle dynamics performance including handling/ braking/ traction characteristics as well as robustness and active stability under the influence of loading, tire forces and intelligent tire technology for enhancing overall vehicle system dynamics and safety characteristics and robustness. Load variations and other uncertainties, impact of system hybridization and electrification on vehicle dynamics and controls are discussed.

This collection of technical papers focus on studies of driver behavior modeling, driving simulator techniques, vehicle ride comfort evaluation and enhancement, test/simulation correlation analysis, vehicle elastomeric component modeling (i.e. bushings, rubber mounts, springs, dampers, seat cushions), passive, semi-active and active suspension systems, suspension seat analysis and modeling techniques, the effect and control of beaming, shaking, impact harshness, brake judder and any other phenomena affecting ride comfort of driver, passengers, goods, etc.

This technical paper collection is focused on vehicle dynamics and controls using modeling and simulation, and experimental analysis of passenger cars, heavy trucks, and wheeled military vehicles. The papers address active and passive safety systems to mitigate rollover, yaw instability and braking issues; driving simulators and hardware-in-the-loop systems; suspension kinematics and compliance, steering dynamics, advanced active suspension technologies; and tire force and moment mechanics.

This technical paper collection is intended to include papers that will discuss and promote the recent advances in the modeling and analysis of commercial vehicle chassis, suspension, and tire modeling and simulation. Topics include, but are not limited to: commercial vehicle dynamics; chassis control devices such as ABS, traction control, yaw/roll stability control, and potentially the interplay with suspension control; chassis modeling and simulation to study and resolve issues pertaining to ride comfort, crash/deformation, and safety structure; suspension modeling and simulation studies covering passive and active control methodologies; and tires which would cover new and/or improved modeling techniques.

The 37 papers in this technical paper collection focus on vehicle dynamics and controls using modeling and simulation, and experimental analysis of passenger cars, heavy trucks, and wheeled military vehicles. Topics covered include active and passive safety systems to mitigate rollover, yaw instability and braking issues, driving simulators and hardware-in-the-loop systems, suspension kinematics and compliance, steering dynamics, advanced active suspension technologies, and tire force and moment mechanics.

The 23 papers in this technical paper collection discuss vehicle dynamics, stability and control. Topics covered include regenerative braking and anti-lock braking, power steering system parameters, roll simulator, sway stability, optimal torque vectoring, and more. The 22 papers in this technical paper collection discuss vehicle dynamics, stability and control. Topics covered include regenerative braking and anti-lock braking, power steering system parameters, roll simulator, sway stability, optimal torque vectoring, and more.

The 12 papers in this technical paper collection discuss technologies that address the treatment of engine exhaust emissions to meet commercial vehicle requirements. The scope covers developments in catalysis, materials, controls, and integration with the complete engine/vehicle system.

This technical paper collection features 10 papers dedicated to chassis, suspension, and tire modeling and simulation developed for and applied to vehicle systems. Topic covered include vehicle modeling, vehicle dynamic simulation analysis (handling, ride comfort, mobility, durability, etc.), and vehicle design.

The 20 papers in this technical paper collection discuss vehicle dynamics stability and control. Topics covered include: rollover crashes involving passenger cars with and without electronic stability control (ESC) systems; yaw rate control systems; optimizing vehicle dynamics control systems in offset impacts; hardware in the loop simulation; reducing deceleration disturbances; and more.

The 9 papers in this technical paper collection cover tire and wheel technologies. Topics include: the friction circle and tire characteristics; tire sensors; electromechanical energy scavenger for automotive tires; tire slippage on wheels of passenger cars; influence of tire stiffnesses on tire mounting; a dynamics wheel model for transient simulation; and more.

The 30 papers in this technical paper collection focus on heavy tire modeling/testing and evaluation; vehicle dynamics; wide based tires, sustainability and maintenance; air suspension, off-road chassis and suspension; hybrid drive and chassis; all wheel/multi-wheel drive vehicle dynamics and performance; testing and experimental analysis of chassis and suspension; and advanced chassis control and rollover.

The 22 papers in this technical paper collection detail tire and wheel technology, tire rolling resistance, tire sidewall cooling, and features a series of papers relating to "aged tire durability". Also included are vehicle dynamics and simulation papers focusing on vehicle stability and control; vehicle sub-systems modeling and responses; advances in vehicle systems dynamics; vehicle motion simulations and analysis; and vehicle dynamics analysis.