Experimentation: Measurements/observations during staged situations (e.g. different product configurations)
10
Experimental Evaluation of Step Heights by Use of a Direction of
Magnitude Rating Scale
11
Driving Tasks
While driving, the driver performs a number of tasks. The tasks can be classified as follows:
Lateral Control of his/her vehicle: Maintaining vehicle within a given lane
5. Seat Adjustments -- finding seat controls, grasping and operating; posture and hand clearance
6. Body Accommodation Space -- Headroom, legroom, knee room, foot room, shoulder room, elbow space, stomach clearance
11. Steering -- location with respect to driver centerline; Stomach, thigh, hand, elbow, shin, knee and foot spaces
12. Pedal Operation -- location with respect to driver centerline, steering wheel; foot positioning, heel locations (Heel Point), ball of foot (BOF) location, brake pedal lift-off, foot space, right foot rest