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Research of the past century has demonstrated that wheel camber regulation provides great potential to improve vehicle safety and performance. This led to the development of various prototypes of the camber mechanisms over the last decade. An overview of the existing prototypes is discussed in the presented paper. Most of the investigations related to camber control cover open-loop maneuvers to evaluate a vehicle response. However, a driver’s perception and his reaction can be the most critical factor during vehicle operation. Therefore, the research goal of the presented study is to assess an influence of active camber control on steering feel and driving performance using a driving simulator. In the proposed investigation, a dSPACE ASM vehicle model has been extended by introducing advanced models of steering system and active camber regulation. The steering system describes dynamics of steering components (upper and lower columns, torsion bar, steering rack and others).

Dynamic flight test technology has by now emerged as a valuable tool for assessment of aircraft performance characteristics and stability and control characteristics. In this paper emphasis is on applications In the context of flight simulation. It is shown that after flight path reconstruction and reconstruction of the motion of the primary control system a linear and stepwise identification procedure can be applied for the development of aerodynamic models and models of primary control force characteristics. These models can be implemented in mathematical models for aircraft flight simulation.

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