Job Brief
Define assess and quantify the dynamic performance attributes (definitions and targets) required to support the development of new vehicles.
KEY RESPONSIBILITIES.
- Subjectively and objectively assess the dynamic behaviour of vehicles, to ensure that pre-determined product attributes will be met.
- Production of a test programme, instrumentation specification and installation to quantify the dynamic attributes. (Note that timing must meet project gateways).
- Preparation of prototype vehicles prior to start of test programme and maintain throughout, including the support of Vehicle Evaluation Team events.
- Specification of test procedures including appropriate risk assessment.
- Trial of test components and software updates as required to include;
- Problem resolution / fit and function / safety checks.
- Key measurement audit e.g. weights, trim heights, geometry etc.
- ‘Fit for purpose’ prior to start of test.
- Detailed subjective and objective analysis.
- Robust reporting of changes/effects to achieve satisfactory performance.
- Key areas of development to include;
- axle elastokinematic performance
- handling and steering
- chassis NVH including engine mounts to achieve appropriate NVH and ride quality
- vertical dynamics
- foundation brakes and tyres
- Dynamic ‘sign off’ for Chassis performance to meet customer use and legislative requirements.
- Written report at key stages to show variance from or achievement of defined targets
To be achieved by:
- Ensuring that the correct test resources are used at the appropriate time.
- Specification of appropriate test equipment.